Sealing Adhesives

Top experts review the latest patents they read and the latest papers and lectures they attended at conferences; they then make a selection of the most promising technologies and summarize in a few lines what the substance you should take away with you.

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May 17, 2013 - Epoxy/methacrylate adhesives and sealants having high early strength. - Patent
The use of both (meth)acrylate compositions and epoxy resins in adhesive, sealing and coating technology is widespread. (Meth)acrylate compositions...
May 17, 2013 - Sealing leaks in the inside of piping systems. - Patent
Methods and systems for cleaning, coating and sealing leaks in existing pipes in a single operation are provided in this invention. A piping system...
May 10, 2013 - Sealing Composition for Punctured Tire Repair - Patent
Disclosed is a sealant composition for the sealing of a punctured tire including a liquid carrier, one or more viscosity and suspending agents, one or...
Apr 12, 2013 - Cellulose Ether in Ceramic Tile Adhesive Mortars - Technical Paper
Eleven cellulose ethers (CE) were selected and tested in a cement based ceramic tile adhesive (CTA) formulation designed to highlight the effect of... (1 Member Reaction)
Apr 06, 2013 - Low VOC Compositions for Sealing Wood, Concrete, etc. Against Moisture, UV, and Microbial Attack - Patent
This invention describes a composition for treating wood, concrete, masonry and related materials to effect sealing the article against water,...
Apr 06, 2013 - Polysiloxanes for Oil or Chemical Spill Containment - Patent
Reversibly and irreversibly-linking amino-polysiloxanes, methods of making such amino-polysiloxanes, and systems and methods of using such...
Mar 17, 2013 - Sealants for Electrochemical Battery - Patent
An electrochemical battery is described in this invention. The battery includes a housing and a pouch-shaped solid electrolyte disposed in the...
Feb 16, 2013 - Degradation of Silicone Adhesives under UV and Methods of Improving Stability - Technical Paper
The degradation of silicone glues used, for example, in the assembly of solar modules for use in space, has been investigated and possible mechanisms...
Feb 10, 2013 - Radiation Curable Polyisobutylene PSA and Adhesive Sealants - Patent
The disclosure provides pressure-sensitive adhesives and adhesive sealants prepared from amine-modified, crosslinked isobutylene copolymers, and tape...
Jan 19, 2013 - Silicone Composition for Superior Bonding to Hard-to-bond Plastic Substrates - Patent
An objective of the present invention is to provide a curable silicone composition of the present invention exhibiting superior adhesive properties...
Dec 30, 2012 - Sealing Film for a Solar Cell Module - Patent
An objective of the present invention is to provide a solar cell sealing film that has the crosslinking or curing time reduced and has a high...
Nov 16, 2012 - Polyurethane Insulated Glass Sealant Using Natural Oil-based Polyol - Patent
Insulated glass units are sealed with polyurethane made using a natural oil-based polyol (NOBP). In one embodiment the NOBP is made using a monol-rich...
Nov 10, 2012 - Integral Coupling Agent Additive in a Silicone Rubber Sealant - Technical Paper
Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study,...
Nov 03, 2012 - 1K Epoxy Resin for Hermetic Sealing of Electrical Components - Patent
An epoxy resin composition is described in this invention that is a one-part epoxy resin composition for hermetic sealing of an electronic component...
Oct 29, 2012 - Study of 1K Moisture Curable PU and Silane Modified PU Adhesives - Technical Paper
In this paper, the curing behavior and adhesion properties of five kinds of polyurethane (PU) and silane modified polyurethane (SPU) adhesives were...
Oct 22, 2012 - Control System for a Sealant Spreading Machine for Producing Iinsulating Glass - Technical Paper
This paper introduces the composition and the principle of a hydraulic control system for a sealant-spreading machine. This is a specific machine for...
Oct 22, 2012 - Correlations Between Thermal Behavior and Heat Sealing of Polyolefin Films - Technical Paper
The correlation between melting behavior of a sealant and heat-sealing properties of multilayer polyolefin films was investigated. Different films...
Oct 22, 2012 - Low Modulus Sealants based on Alkoxysilane Terminated Polyurethane Prepolymers - Patent
The invention relates to polyurethanes modified with alkoxysilane groups and to their use as binders for sealants. Alkoxysilane-functional...
Oct 22, 2012 - Silicone Foam Sealant for Bridge Expansion Joints - Technical Paper
Bridge expansion-joint sealants are used to deter water and corrosive materials from leaking through the joint and damaging the bridge structure....
Oct 07, 2012 - Review of Research on Liquid Silicone Rubber Materials - Technical Paper
The developments in the research of liquid silicone rubber (LSR) were reviewed. LSR with special properties was the primary focus of this paper. The...
Sep 29, 2012 - Effecting of Coupling Agent Additive on Silicone Rubber Sealant - Technical Paper
Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study,...
Sep 19, 2012 - Improving Butyl Mastic Adhesion with Electron Beam Irradiation - Technical Paper
Butyl mastic is used in a number of industrial areas and in particular in the production of adhesives. The performance of this material can be...
Sep 01, 2012 - An Overview of the Science and Technology of Adhesives - Technical Paper
This chapter presents an overview of the science and technology of adhesives and sealants. The chapter describes the chemistry of pressure-sensitive...
Sep 01, 2012 - Sealing battery casing by thermal fusion. - Patent
Ingress of moisture into the battery casing of the lithium battery causes a decrease in battery performance. Specifically, when moisture exists in the...
Aug 17, 2012 - Influence of Wood on Wood Frame Joints Sealed with a Structural Silicone - Technical Paper
The interest on silicone structural sealants' application in the field of wood window frames is growing fast, because of the introduction of novel...
Aug 04, 2012 - Design Processes for Formed-in-place Gaskets - Technical Paper
This technical feature discusses the dimensioning and design of formed-in-place gaskets – both anaerobic gaskets and silicone sealants. The...
Jul 15, 2012 - Joint Surface Preparation Effects on Silicone Sealant Using a New Test Procedure - Conference
A new laboratory testing method was developed to quantify the adhesive strength between concrete and sealant. The new method was used to quantify the...
Jun 30, 2012 - Peelable Thermoplastic Sealant for Packaging Film - Patent
A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing...
Jun 15, 2012 - EV Battery Pack Housing Assembly Made from Composites and Adhesives - Patent
The present invention provides a battery pack housing assembly for an electric vehicle, which is formed of a lightweight composite material to reduce...
Apr 15, 2012 - Bonding roadways with an asphalt emulsion coating. - Patent
This invention describes a method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by...
Mar 31, 2012 - Methods for Injection of Sealants into Air Conditioning and Refrigeration Systems - Patent
The use of sealants based on organosilanes for refrigeration and air conditioning systems is made possible by control of the rate of introduction and...
Feb 25, 2012 - All-in-one Spacer and Seal for Insulating Glass Units - Patent
An “all-in-one” spacer and seal useful in insulating glass units is based on silane-functional, organic polymer which preferably has a low...
Feb 10, 2012 - Auto Window Glass Bead for Installation in an Opening - Patent
A window glass, particularly for installation by adhesive bonding in an opening of a vehicle bodywork, comprises a sheet of glass with a profiled bead...
Jan 28, 2012 - High Viscosity Elastomeric Adhesive for Composite Laminates - Patent
High-viscosity elastomeric adhesive compositions including a high softening point tackifier resin in combination with a base polymer can be used to...
Jan 21, 2012 - Method for Manufacturing and Sealing a Photovoltaic Panel - Patent
Disclosed in this patent are a photovoltaic panel and a method of manufacturing the same. The photovoltaic panel includes a photovoltaic unit having a...
Jan 01, 2012 - Cellulose Ether Compositions for Tile Adhesive - Patent
The present invention relates to a cellulose ether composition for use in the preparation of dry mortar formulations, especially of cementitious bound...
Nov 20, 2011 - Polymer Blends for Peelable or Permanently Sealable Packages - Patent
Polymer compositions that can be useful as sealants for peelable and/or permanently sealed packages are provided. The polymer compositions comprise at...
Aug 13, 2011 - The Influence of Thread Geometry on the Performance of Retaining Anaerobic Adhesives - Technical Paper
The main aim of this work is to study the influence of the geometry of screws on torsion tests when they are retained with adhesives. The geometry of...
Aug 07, 2011 - Adhesive Strength of Fresh Fiber-reinforced Mortars - Technical Paper
Adhesive properties of fiber-reinforced joint mortars in fresh state are investigated using the probe tack test. This test consists of measuring the...
Jul 23, 2011 - Aqueous Polyurethane – Acrylic Hybrid Adhesives - Patent
A process for the preparation of adhesive compositions is disclosed. The adhesive comprises the polymerization of a mixture of acrylic and...
Jul 23, 2011 - Estimating the Stress in Sealants Subjected to Thermal Deformations - Technical Paper
A framework for linear viscoelastic analysis of sealants is presented for analyzing stresses resulting from thermally driven deformations. Assuming...
Jul 23, 2011 - Polyurethane adhesive / sealant for auto windshield applications. - Patent
A polyurethane adhesive which is useful in bonding porous and non-porous surfaces is provided. The adhesive is especially useful in bonding windshield...
Jul 09, 2011 - Effect of Filler on Properties of Polysulfide Sealants - Technical Paper
In this work, investigations were made on the mechanical properties, stress–strain behavior during compression, swelling and compression set...
Jul 09, 2011 - Peelable Thermoplastic Sealants in Packaging Films - Patent
A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing...
Jul 02, 2011 - Environmentally Friendly Silicone Sealants by Self-catalytic Crosslinking Reactions - Technical Paper
Polydimethylsiloxane (PDMS) has become a standard polymer material in micro-/nano-fabrication, and it is widely used in many cutting edge scientific...
Jun 18, 2011 - Using a Profiled Bead for Installing Window Glass in an Auto - Patent
The invention pertains to a method of installing a window glass, particularly by adhesive bonding in an opening of a vehicle's bodywork. It comprises...
Jun 11, 2011 - Factors that are of Importance in Influencing the Properties of a Waterborne Acrylic Sealant - Technical Paper
The elongation at break and elastic recovery of the waterborne acrylic sealant were investigated. In addition the influence of plasticizer on...
Jun 11, 2011 - High Viscosity Elastomeric Adhesive Composition to Create Elastomeric Composite Laminates - Patent
High viscosity elastomeric adhesive compositions including a high softening point tackifier resin in combination with a base polymer can be used to...
Jun 11, 2011 - Monitoring Electrical Continuity for Envelope Seal Integrity - Patent
Recently, the need for privacy has become increasingly important due to changes in the laws related to the disclosure of health related medical...
May 28, 2011 - The Importance of the Adhesive in Self-healing Polymers - Conference
Since their inception nearly a decade ago, self-healing polymers and composites have become an emerging field in academia and received substantial...
May 14, 2011 - Room temperature curable acrylic modified silicone sealant with high modulus and strength. - Patent
The present invention provides a novel acrylic / modified silicone room temperature curable resin composition that serves as a material for sealants...
May 14, 2011 - Using Rosin Ester to Improve the Moisture Resistance of RTV Silicone Sealants - Technical Paper
It is necessary to improve the adhesion of the cured rubber to a substrate as it is used extensively. It is well known that an improvement in...
May 04, 2011 - Influence of Thread Geometry on Anaerobic Thread Locking Adhesives - Technical Paper
The main aim of this work is to study the influence of the geometry of screws on torsion tests when they are retained with adhesives. The geometry of...
Apr 23, 2011 - Wind uplift performance of adhesive applied roofing systems. - Technical Paper
Understanding how a roof performs under wind action is crucial to improve the roof design. The present study contributes to an ongoing collaborative...
Apr 09, 2011 - Heat Sealing Polyester Film for Photovoltaic Cells - Patent
This disclosure describes a method of producing sealing film for photovoltaic cell modules including a layer composed of at least one substance...
Apr 09, 2011 - Removable adhesive tape for use on polymeric substrates such as printing ink containers. - Patent
Plastic plugs or caps are sometimes used in polymer orifices to prevent liquid escape and exposure to the ambient environment, but these can be costly...
Apr 02, 2011 - Aluminum substrate cleanliness and silicone rubber adhesion. - Technical Paper
The aim of this work was to determine the minimum surface cleanliness of aluminum substrates required for good and reproducible silicone rubber...
Feb 27, 2011 - Hot Melt Materials for Sealing a Solar Battery - Patent
A solar battery is a power generation system which converts light energy into electricity. A solar battery is manufactured by protecting a solar...
Feb 27, 2011 - Service life prediction of ceramic tiling systems. - Technical Paper
Although ceramic tiling on building facades has a history of long durability and service life, a number of service life anomalies in modern building...
Jan 23, 2011 - Glass unit that collects light energy via a light directing device. - Patent
This invention describes a glass unit that includes an energy collecting layer attached to a light directing device for collecting light energy. Also...
Jan 23, 2011 - Low VOC adhesive for attaching polyolefin roofing material. - Patent
Adhesive compositions formulated with blends of styrene-isoprene-styrene block copolymers (SIS) and hydrocarbon resins are provided in this invention....
Jan 08, 2011 - Effect of temperature on migration of low molecular weight species to an elastomeric surface. - Patent
Vulcanized rubbers contain different low molecular weight additives in their formulations, including plasticizers, oils, etc. These moieties – mostly...
Dec 21, 2010 - Effects of UV, temperature, and moisture on aging of sealants. - Technical Paper
Photodegradation of polymeric materials leads to significant modification in both chemical properties and mechanical-rheological behaviors over time. ...
Dec 11, 2010 - Influence of chemical structure on the curing process of silicone adhesives. - Technical Paper
The density increase of components used in power converters involves cooling problems and results in the use of new materials and innovative assembly...
Dec 04, 2010 - Method for sealing the inside of piping systems. - Patent
Methods and systems are described for cleaning, coating, and sealing leaks in expositing pipes in a single operation. A piping system can be cleaned...
Nov 29, 2010 - Adhesives useful for repairing damaged gas pipelines. - Technical Paper
The materials and equipment developed to eliminate damage in the pipelines that transmit hydrocarbons are presented in this paper. The properties of...
Nov 05, 2010 - Fluorosiloxane and polysulfide fuel resistant sealant. - Technical Paper
This article presents the results of the latest research in the field of creating fuel-resistant sealants. VGM4 fluorosiloxane sealant, which is...
Nov 05, 2010 - Method of accurately seam joining web materials for clothing. - Patent
Web materials comprising heat fusable material are used in a variety of applications, such as clothing. The bonding is done in a process line, in...
Nov 05, 2010 - Primer composition for metal-rubber laminate such as used in fuel cell gaskets. - Patent
Fuel cell gaskets require a water resistance and an acid resistance. They are often constructed from plated steel sheets and rubber sheets. Since...
Oct 30, 2010 - A peelable film sealant for packaging. - Patent
The invention concerns a sealed package formed from a polymer film comprising a block copolymeric substrate and a heat sealable coating and/or skin...
Oct 30, 2010 - Sealing and fixturing a solar cell module. - Patent
In this invention, a solar cell base body is attached to a frame smoothly and without being damaged. At the time of attaching the solar cell base...
May 05, 2013 - Hot Melt Sealant Consisting of Polymeric Binder and Glass Frit - Patent
This invention describes hot-melt sealing glass compositions that include one or more glass frits dispersed in a polymeric binder system. The...
May 05, 2013 - System for Coating and Sealing the inside of Piping Systems - Patent
This invention describes methods and systems for cleaning, coating and sealing leaks in existing pipes, in a single operation. A piping system can be...
Feb 25, 2013 - Assembling Fuel Cell Perimeter Gaskets - Patent
A method and apparatus for making fuel cell components via a roll to roll process are described in this invention. Spaced apart apertures are cut in...
Feb 16, 2013 - Method of Preserving Sealants Against Insect Attack - Patent
The present invention is generally directed toward the preservation of insulations and sealants and more particularly to the protection of insulation...
Feb 02, 2013 - Cementitious Tile Adhesive and Method of Application - Patent
The present invention relates to cement tile adhesives (CTAs) comprising inorganic hydraulic cement, cellulose ethers and water-redispersible polymer...
Feb 02, 2013 - Influence of Seam Sealing on Auto Body Sealing - Technical Paper
To improve the sealing performance of a car body the OEMs make the welding line treatment with a seam sealant. However, the distribution, shape, size...
Jan 19, 2013 - Effect of Coupling Agent in Integrally Blended Silicone Rubber Sealant. - Technical Paper
Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study,...
Jan 19, 2013 - Structural Silicone Sealant Modeling for Wood Frames - Technical Paper
This paper provides a quantitative measure of the bonding strength of structural silicone sealant applied to wood–double glazing glass joints for wood...
Jan 12, 2013 - Single Drop Sealant Filling for Mobile LCD Device - Technical Paper
In this paper, the authors developed a new one drop filling (ODF) sealant for mobile thin film transistor liquid crystal display (TFT-LCD) products....
Jan 05, 2013 - Moisture Barrier Potting Compound - Patent
The moisture barrier potting composition described in this invention includes an olefinic polymer, a polyethylene wax, a silane, an antioxidant, and a...
Dec 20, 2012 - Primer Surface Treatment for Improved Adhesion of Binder Materials - Patent
Surface treatment compositions and their methods of preparation are described in this patent application. Such surface treatment compositions can...
Dec 15, 2012 - Sealant for Manufacturing Photovoltaic Module with Improved Reliability - Patent
A solar module is described in this invention which includes a protective shell with at least two sealed sections formed by moisture barrier sealants....
Nov 25, 2012 - Method of Sealing a Liquid Material between Plate Shaped Members - Patent
This invention describes a bonding device for charging a liquid material into a space between plate-shaped members and for bonding them together in...
Nov 03, 2012 - Peel-off Food Packaging System with Sealing Layer - Patent
This invention describes a sealing product to be sealed on at least one ring-shaped sealing zone which surrounds the opening of a container. The seal...
Oct 29, 2012 - Storage Stable Bituminous Emulsion Binders - Patent
This invention relates to emulsions comprising a (1→3)-β-D-glucan, a cationic emulsifier and a bituminous binder having a low penetration. The...
Oct 22, 2012 - Rehabilitating Cracked Epoxy Asphalt Pavement on Bridge Decks - Conference
Cracking is the main distress mechanism for epoxy asphalt concrete pavements on bridge steel decks. However, there are no sealing materials and...
Oct 22, 2012 - Structural Adhesive based on Alkoxysilane Terminated Polyurethane Prepolymers - Patent
The invention relates to polyurethane prepolymers, to a method for the production, and to the use as binding agents for adhesives, coatings, or foams....
Oct 22, 2012 - Zoned Resistance Element for Heat Sealing - Patent
Heat seal bands are used to seal and cut packaging, products and other materials using heat. Heat seal bands may be used to seal monolayers or...
Oct 07, 2012 - Influence of Seam Sealant on Auto Body Sealing - Technical Paper
To improve the sealing performance of car body, the OEMs make the welding line treatment with a seam sealant. However, the distribution, shape, size...
Sep 29, 2012 - Generalized Cure Model for One-part, RTV Silicone Adhesives and Sealants - Technical Paper
The cure progression of one-part room temperature vulcanizing (1-RTV) sealants and adhesives is a vital intrinsic material property for their typical...
Sep 19, 2012 - PU Sealant Formulation with High Green Strength and Good Gunnability - Patent
A moisture-curable polyurethane formulation is provided in this disclosure that is capable of curing to form a reaction product, having high green...
Jul 28, 2012 - Review of the Surface Applications for Silicones - Technical Paper
Some key surface-related applications of silicone polymeric materials are reviewed with an emphasis on polydimethylsiloxane (PDMS), the predominant...
Jul 15, 2012 - Prediction of Seismic Failure of Silicone Sealants in Glazing Systems - Technical Paper
A research project was undertaken at Pennsylvania State University to study the simulated seismic performance of Structural Sealant Glazing (SSG) used...
Jul 15, 2012 - Study of Seam Design on Auto Body Sealing - Technical Paper
To improve the sealing performance of car body, the OEMs make the welding line treatment with a seam sealant. However, the distribution, shape, size...
Jul 08, 2012 - Puncture Sealant that can be Applied via Tire Valve - Patent
Valve-through tire puncture sealant compositions including dissolved and undissolved natural bio-materials, anti-freezing agents and other rigid...
Jun 30, 2012 - Anticorrosive Adhesive / Sealant Compound for Sealing Against Moisture Penetration - Patent
This invention relates to an adhesive compound consisting essentially of an organic phase and inorganic phase, the organic phase comprising an...
Jun 22, 2012 - Improving the Drying Shrinkage of a Mortar with Cellulose Ether - Technical Paper
This paper presents the consequences of the carbonation phenomenon in the case of a mortar with cellulose ether as admixture on its mechanical...
Jun 15, 2012 - Jute Fiber Reinforced Concrete Repair System - Patent
Disclosed in this invention is a concrete repair composition including an aggregate, a binder, and a fiber reinforcement, wherein the fiber...
Jun 10, 2012 - Protective Polyurethane Sealant Based on Regenerated Sulfur-containing Urethane Oligomers - Technical Paper
Protective sealing polyurethane composition, which is devised on the basis of sulfur-containing oligoether urethane regenerate synthesized according...
Apr 22, 2012 - UV activated seal for photopolymer plate mounting. - Patent
This invention describes a method of sealing a printing plate, such as a photopolymer printing plate, to a carrier sheet. A UV-curable adhesive resin...
Mar 17, 2012 - Perchlorovinyl resin adhesive for elastomeric substrates. - Technical Paper
A possibility of modifying the adhesive compositions based on perchlorovinyl resin with amino-containing compounds is studied. Aniline and...
Feb 25, 2012 - Edge Sealing Device for Bonding Substrate Assembly in a Solar Module - Patent
Compositions comprising at least one oxidant or adhesion promoter, and at least one molecule selected from an aromatic nitroso compound or an aromatic...
Feb 25, 2012 - Solar cell fabrication method with connecting sheet. - Patent
A method of fabricating a solar cell with a connecting sheet includes a temporary fixing step of bonding at least a portion of a peripheral region of...
Feb 18, 2012 - New self-healing technique for cementitious materials. - Technical Paper
Based on detailed consideration of the autonomic healing concept of microencapsulated healing agent, micro-bacteria induced calcite and shape memory...
Feb 18, 2012 - Rubber asphalt waterproofing adhesive layer in bridge deck pavement. - Technical Paper
This invention describe the use of rubber asphalt pavement as a bridge deck waterproofing adhesive layer material, the use of shear test and pull-out...
Jan 28, 2012 - Epoxy Transparent Sealant with High Flexural Strength for LEDs, Semiconductors and the Like - Patent
There is a growing demand for liquefaction of crystalline epoxy resins, such as multifunctional epoxy resins, that impart the cured products with...
Jan 21, 2012 - Sealant Tape using Offsetting Particles for Spacing - Patent
A mastic sealing strip is disclosed comprising a continuous sealant composition in which are located deformable offsetting particles for, in use,...
Jan 01, 2012 - Nanoclay Filled Soy Based Polyurethane Foam - Technical Paper
Polyurethane foam was fabricated from polymeric diphenylmethane diisocyanate (pMDI) and soy-based polyol. Nanoclay Cloisite 30B was incorporated into...
Dec 18, 2011 - Foam Sealant for Isolating Zones and Oil and Gas Wells - Patent
Foamable epoxy-based zonal isolation sealing compositions are disclosed and methods for isolating zones in borehole of oil and gas well using the...
Dec 03, 2011 - Radiation thickening and triggering for set-on-command for sealants. - Patent
The present invention includes methods and compositions relating to the setting of fluids or slurries in a wellbore. In one embodiment, a method of...
Nov 20, 2011 - Sealing Layer for Making a Tamper Evident Resealable Closure - Patent
This invention describes a container for a food product including a tamper-evident closure which forms an opening of a container. The closure...
Oct 31, 2011 - Sealant for dye-sensitized solar cell. - Patent
This invention describes a sealant, a dye-sensitized solar cell including the same, and a method of manufacturing the dye-sensitized solar cell. The...
Oct 05, 2011 - Method for Manufacturing a PV Panel with an Integrated Getter Material - Patent
In modern photovoltaic panel design, it is important to make sure the solar panel construction remains dry during its service life. Moisture ingress...
Sep 21, 2011 - Polyurethane adhesive for windshield applications. - Patent
A polyurethane adhesive which is useful in bonding porous and non-porous surfaces is described in this invention. The adhesive is especially useful...
Jul 23, 2011 - Hot melt sealing glass compositions. - Patent
This invention describes hot-melt sealing glass compositions that include one or more glass frits dispersed in a polymeric binder system. The...
Jul 09, 2011 - Incongealable Sealants Based on Modified Butyl Rubber - Technical Paper
The possibility of using butyl rubber modified by maleic anhydrate as an adhesive additive for obtaining incongealable composites is shown in this...
Jun 18, 2011 - Cement Composition Including Polymeric Particles and Inorganic Fillers for Application in Oil Well Cementing - Patent
Disclosed in this invention is a cement composition comprising polymeric particles with inorganic fillers for application in oil well cementing. The...
May 30, 2011 - Polyamide Hot Melts Combine Open Time and Strength - Patent
Researchers at adhesive giant Henkel have developed hot melt adhesives with both increased open time and mechanical strength – two properties where...
May 21, 2011 - Sealing resin sheet for the back surface of a PV solar module. - Patent
Disclosed is a sealing resin sheet for allowing a resin layer in a softened state to adhere to and seal another material, wherein the resin layer...
May 14, 2011 - Sealants assist in the production of an organic electro-luminescent device. - Patent
An organic electro-luminescent device (OELD) is described which includes a substrate, a plurality of OELDs, a transparent cover, a plurality of...
Apr 23, 2011 - Sealing flexible PVC with an interlocking vapor barrier for roofing. - Patent
This invention describes an assembly for sealing a rooftop which can include at least one type of projecting conduit such as a projecting pipe or HVAC...
Apr 23, 2011 - Sealing structure using a liquid gasket. - Patent
This invention describes a sealing structure using a liquid gasket. The liquid gasket is interposed in the form of a thin film between the mating...
Apr 02, 2011 - Vehicle mounted patching system for filling road potholes with an asphalt composition. - Patent
A vehicle mounted patching system for patching potholes and the like is described. It includes a method and apparatus for feeding materials used in...
Mar 13, 2011 - Polyurethane useful as an adhesive for installing vehicle windows. - Patent
The invention relates to a composition useful as an adhesive for bonding glass into vehicles and buildings. In another embodiment the invention is a...
Feb 27, 2011 - Sealed Laminate Container for an Exothermic Hand Heating Device. - Patent
Various devices are available for the training or rehabilitation of fingers, hands, etc. This patent describes a method of heating an affected body...
Feb 19, 2011 - Method for sealing a lid to a container that holds soft hydrogel contact lenses. - Patent
The invention relates to a package for storing a hydrophilic contact lens. The lip has at least one raised surface and a removable lidstock sealed to...
Jan 08, 2011 - Study on epoxy asphalt binder for paving. - Technical Paper
Epoxy asphalt has fundamentally changed the thermoplastic of asphalt and endowed the asphalt with excellent physical and mechanical properties. This...
Jan 03, 2011 - Deterioration of encapsulated PV modules after long term operation in Thailand. - Technical Paper
Cumulative installed PV wattage in Thailand since the 1980s was over 30 MW. A typical module would have a structure of glass-EVA-cell-EVA-Tedlar...
Dec 21, 2010 - Film for sealing and protecting solar cell wires and electrodes from corrosion. - Patent
In a solar cell, photovoltaic elements made of silicon, etc. are sealed by surface films on the light receiving side and rear side of the cell. The...
Dec 04, 2010 - Method for bonding silicone rubber parts. - Patent
A method of bonding silicone rubber parts is described. The method is characterized by placing an adhesive-agent layer formed from a...
Dec 04, 2010 - Novel photo-latent catalyst to replace DBTL for two component polyurethane adhesives and sealants. - Technical Paper
Polyurethane chemistry is established throughout the world in many coating, adhesive, sealant, foam, and elastomer applications. This results...
Dec 04, 2010 - Silicone adhesive sealants with improved physiomechanical properties via additives. - Technical Paper
Polyorganosiloxane compounds with improved physiomechanical properties are presented. The possibility of changing the properties of adhesive sealants...
Nov 29, 2010 - Adhesive for blast-resistant window screens. - Patent
The invention provides a system for window blast protection. The system includes an elastomeric or non-elastomeric first material. This is then...
Nov 13, 2010 - Fungus resistant additive for silicone sealants. - Technical Paper
This report describes the results of investigations on the fungus resistance of organosilicone sealants (specifically Viksint U-4-21 and Viksint...
Nov 13, 2010 - Method of fluid-tight sealing of aircraft components. - Patent
In the manufacture of aircraft it is necessary to provide fluid-tight sealing in many joints between components (known as interfay joints). This...
Nov 05, 2010 - Silicone rubber sealant for road joints. - Conference
Silicone rubber is acknowledged to show excellent performance properties, such as weather resistance, non-toxicity, tearing strength over a broad...
Oct 25, 2010 - Dow promises improved renewable polyurethanes - Patent
Polymers based on soybean oil could be more widely used in polyurethane adhesives and sealants thanks to scientists at Dow Chemical. Currently,...
Oct 19, 2010 - Method of manufacturing a filter with a protective surface region. - Patent
It is well known to make filters of non-woven fibrous material. However, the surface of the filter material is easily damaged, especially when the...
Oct 19, 2010 - Sealant composition for easy release from a shingle bundle. - Patent
A sealant composition for roofing shingles is described that includes base asphalt, a linear and / or radial copolymer, oil, and a wax. The linear...
Oct 11, 2010 - Crimp-fold adhesive joint for auto body manufacture. - Patent
Two-component systems are described which are suitable for underlining, adhesive bonding of the crimped fold, and sealing of auto body sections. The...
Oct 04, 2010 - Renewable polyol promises more water-resistant sealants - Patent
Sealants made with chemicals derived from vegetable oils take up less moisture and dirt and avoid mould growth better than existing...
Sep 29, 2010 - Improved sealing of a damaged inflatable article. - Patent
This invention relates to improved composition for use in the sealing or repair of a damaged inflatable article. More specifically the invention...
Sep 15, 2010 - Reduction of formaldehyde and VOCs from wood flooring by using a green adhesive. - Technical Paper
Cashew nut shell liquid formaldehyde resin (CF) and CF / polyvinyl acetate resin were applied to the maple face for the veneer bonding on plywood. ...
Sep 05, 2010 - Adhesion of automotive windowpanes. - Patent
In automobile manufacture, single component polyurethane adhesives have been used for a long time for bonding windowpanes to the body by use of...
Sep 05, 2010 - Composition for protecting concrete table top from cracking and damage. - Patent
A concrete table top construction is described to protect against cracking in both indoor and outdoor use. Most concrete tables manufactured today...
Sep 05, 2010 - Edge sealing of foam boards. - Patent
A method and machine are described for sealing at least one cut edge of a foam board. The foam board has a top surface, a bottom surface, and at...
Sep 05, 2010 - Water soluble sealing material for consumer packaging. - Patent
This invention provides a water soluble sealing packaging material having excellent halogen resistance. It can be used to seal a medicament to be...
Aug 28, 2010 - Castor-oil based polyurethane adhesive for use in bonding wood and foam substrates. - Technical Paper
Solventless adhesives from renewable sources are greatly appreciated since they can be produced at low prices and can be biodegradable as compared to...
Aug 28, 2010 - Properties of a polyurethane sealant based on hydroxyl terminated butadiene copolymer. - Technical Paper
A polyurethane sealant was prepared through the reaction of hydroxyl terminated butadiene copolymer (HTPB), bis-hydroxypropyl phenyl aniline (BHA) and...
Aug 28, 2010 - UV curable primer sealant for natural stone tiles to minimize wicking. - Patent
The invention relates to a process for applying a liquid UV curable primer sealant to nature stone tiles and related articles followed immediately by...
Aug 22, 2010 - Hyper-fine cement for sealing porous materials or making a fire resistant textile. - Patent
The hyper-fine cement disclosed in this patent is suitable for sealing or strengthening porous molded articles, rock, or other porous formations. It...
Aug 22, 2010 - Seal for a container that is suitable for a PET recycling process. - Patent
There is increasing attempts to recycle materials used in consumer packaging, for example bottles used for containing potable liquids. A seal for a...
Aug 14, 2010 - Tire repair with a solvent-swollen rubber. - Patent
This invention describes methods and articles utilizing a bonding material that comprises ultra-accelerators and solvent-swollen diene rubber. ...
Aug 07, 2010 - Transparent, heat resistant and light resistant sealing agent for optical semiconductors. - Patent
The sealing agent for an optical semiconductor device is described. It is comprised of a silicone resin, a heat curing agent, and a fine particulate...
Jul 31, 2010 - Induction sealing device for producing packages for liquid food products. - Patent
This invention is for an induction sealing device for heat sealing packaging materials and producing sealed packages of pourable food products. The...
Jul 29, 2010 - Renewable silicone sealants cut shrinkage - Patent
Biodiesel oils evaporate less than mineral oils when used as extenders in silicone sealants, suggesting that products using them will shrink less,...
Jul 25, 2010 - Adhesive for difficult to adhere polymer coated board stock used in packaging. - Patent
Adhesives are uniquely formulated to ensure appropriate adhesion to polymer coated paperboard. Such adhesive can be used in case and carton sealing...
Jul 25, 2010 - Method of installing a roofing membrane. - Patent
This invention describes a roofing membrane consisting of two distinct layers. The first layer includes a low surface energy polymer. A method of...
Jun 27, 2010 - Development of new highly interacting and dissipative soft adhesives with strong adhesion to silicone. - Technical Paper
The rheological and adhesive properties of bis-urea functionalized low molecular weight polyisobutylene (PIBUT) are investigated. The polymers, which...
Jun 27, 2010 - Humidity resistant silicone RTV for sealing automotive airbags. - Patent
The invention provides one component, rapidly curing silicone compositions particularly useful as a sealant. The compositions have a low modulus and...
Jun 13, 2010 - Device for curing sealing compounds for gap filling. - Patent
The invention described in this application relates to a device for curing a plastic material, particularly a sealing or filling compound. It is...
May 29, 2010 - Activatable sealing material for downhole well tools. - Patent
A downhole well tool having a component with a metal surface to which a sealing material is adhered is disclosed. The sealing material is bonded to...
May 22, 2010 - Polymer modified cement for making porous cement road surfaces. - Patent
A porous concrete road surface structure made from polymer modified cement and construction method to produce this are the topics of this invention. ...
Apr 23, 2010 - Polyurea adhesive for bonding elastomers such as in a tire. - Patent
A polyurea adhesive is obtainable by reaction of components that include a polyisocyanate, a polyamine, and a carboxylic acid. The polyisocyanate has...
Apr 23, 2010 - Silicone adhesive composition suitable for mounting LED elements. - Patent
This invention describes a thermosetting composition that can be used for encapsulating, coating, molding, surface-protection, bonding, and the like. ...
Apr 02, 2010 - Joining pipe sections with a sleeve and a thermally expandable adhesive. - Patent
This invention describes a method of joining pipe. The ends of two section of pipe are inserted into a sleeve in such a way that the sleeve overlaps...
Mar 27, 2010 - Silicone sealant is resistant to hydrocarbon fluids. - Patent
A silicone composition is provided that when cured is resistant to a hydrocarbon fluid, such as transmission fluid, and other harsh environments. The...
Mar 19, 2010 - Epoxy resin for sealing electronic apparatus. - Patent
The invention provides a liquid resins composition for electronic part sealing. The resin exhibits good fluidity and a narrow gap. It is free from...
Mar 19, 2010 - Sprayable two-component sealing composition for auto parts. - Patent
This invention describes a two-component sealing resin that is useful for automobile parts such as filter elements of an oil filter, sealers for...
Mar 19, 2010 - Water dispersed polyolefin provides excellent adhesion to nonpolar substrates. - Patent
This invention describes a polyolefin resins dispersion composition in which the dispersed resin is stable to water or a hydrophilic substance. The...
Mar 05, 2010 - Characterizing the low temperature performance of bituminous sealants. - Technical Paper
Joint and crack sealants exposed to cold climates experience high tensile stresses. Sealants should have the ability to dissipate these stresses to...
Mar 05, 2010 - High temperature resistant hot melt compositions for metal can sealing. - Patent
A hot melt composition comprising a thermoplastic elastomer (styrene block copolymer), a tackifier, a wax, and a polyolefin resin is disclosed. The...
Mar 05, 2010 - Nanocomposite heat sealant formulation with a versatile peelable / easy-open character. - Technical Paper
A novel heat sealing performance is achieved by polyethylene nanocomposites reinforced by ethylene vinyl acetate (EVA) and montmorillonite (MMT). ...
Feb 27, 2010 - Method for verifying the integrity of a seal between a container and film. - Patent
A method of verifying the integrity of a seal in a sealing region between a container and a sealing film applied to the container is disclosed. The...
Feb 27, 2010 - Sealing with an elastomeric composition including nanoparticles. - Patent
Seals and sealing members are disclosed that are composed of a first elastomer material and a second elastomeric material with the second elastomer...
Feb 19, 2010 - Method of sealing seams on an asphalt road. - Patent
This invention describes a seam sealer for sealing seams in an asphalt paving operation. The sealer has electric heaters and heats a seam area that...
Feb 12, 2010 - Heat activated ultra-high solids polyurethane dispersion. - Patent
This invention is a heat activated adhesive composition consisting of an ultra-high solid polyurethane dispersion. The dispersion comprises (1) a...
Jan 29, 2010 - Laminated lid stock acts as an oxygen barrier. - Patent
This invention describes a laminated lid stock which includes a substrate film, a supporting web, a pressure sensitive adhesive disposed between the...
Jan 29, 2010 - Manufacturing method for a ceramic multilayer structure and resin sealant. - Patent
This invention describes a ceramic multilayer substrate having excellent migration resistance and high bonding strength between a resin sealing...
Jan 23, 2010 - Development of an inexpensive sol-gel based adhesive. - Technical Paper
The humidity and water tolerance of a sol-gel derived binder prepared using a cheap, multicomponent precursor has been studied. The sol was prepared...
Jan 16, 2010 - Process and sealant for sealing HVAC facings in the field. - Patent
A fibrous insulation product is disclosed that has at least one facing material. The facing material is a waterless, thin film adhesive that is...
Dec 26, 2009 - Using a sealing adhesive to produce a moisture barrier package. - Patent
A flexible package for products sensitive to moisture is described in this patent. It includes a front and back flexile sheet having moisture barrier...
Dec 19, 2009 - Effect of aluminum substrate roughness on adhesive strength of a RTV silicone rubber. - Technical Paper
Heat resistant adhesive RTV88 is a hyper-elastic material and so far there has been little research on using this product in adhesive joints. In this...
Dec 19, 2009 - Fast setting polyurea sealants. - Conference
Fast setting polyurea sealants are rapidly becoming the product of choice in high productivity caulking applications. However, first generation...
Dec 19, 2009 - Moisture curing silane functional polymers. - Patent
Moisture curing compositions based on silane functional polymers are known and their applications include being used as elastic adhesives, sealants,...
Nov 28, 2009 - Method for producing a heat sealable label. - Patent
This patent describes a method of producing a heat sealable label. The label consists of a textile substrate which is made of synthetic polymeric...
Nov 16, 2009 - Multi-component silicone adhesive improves insulating window durability - Patent
Researchers from Dow Corning Toray have enhanced the water-resistance of silicone glazing adhesives without sacrificing bonding strength or speed. The...
Nov 14, 2009 - Fluid sealing and potting epoxy for electronic devices. - Patent
This invention describes a liquid resin composition for electronic components which has excellent fluidity in narrow gaps, is free of void generation,... (1 Member Reaction)
Nov 14, 2009 - Methods of assembly of bag structures. - Patent
A bag structure is described which includes a bag body having inner and outer side walls. The bag body further includes a top end and a bottom end. ...
Nov 09, 2009 - Aqueous adhesion promoter for vehicle glazing. - Patent
An aqueous adhesion promoter composition is described in this invention which consists of an aminosilane and a mercaptosilane. The adhesion promoter...
Oct 26, 2009 - Application of heat activated transfer films. - Patent
A method for applying a heat activated transfer adhesive includes preheating a part for bonding to a second part. The heat activated transfer...
Oct 05, 2009 - Adhesive and sealant for bonding fuel cell assemblies. - Patent
A fuel cell, having improved sealing against leakage, includes a sealant disposed over the peripheral portions a membrane electrode assembly such that...
Oct 05, 2009 - Information on the adhesives industry in China. - Technical Paper
The article offers information on the adhesives industry in China for the year 2007. Sales of various adhesive sand sealants rose by 12.76% over...
Oct 05, 2009 - Methods of manufacturing a multilayered polyolefin film with excellent cold seal properties. - Patent
The present invention relates to methods of manufacturing multi-layered polyolefin films that provide excellent adhesion to cold seal cohesive...
Oct 05, 2009 - Polyurethane sealant for repairing concrete structures. - Patent
The present invention provides a process for repairing concrete involving filling one of a void, gap or seam in the concrete with a polyurethane...
Sep 20, 2009 - Review of delivery systems for packaging and dispensing of adhesives. - Technical Paper
Adhesive packaging systems are offered as disposable kits, and allow the user to achieve precise measurements in small to large production runs with...
Sep 20, 2009 - Self-sealing plastic bag with a heat seal changing a single compartment to multiple compartments. - Patent
The invention is a flexible self-sealing plastic bag with a heat seal changing a single compartment bag to a dual or multiple compartment bag. The...
Sep 07, 2009 - Bond strength effect from a cathodic environment. - Conference
This paper summarizes the research done to date on modeling the debonding of elastomer to steel adhesive joints under cathodic conditions. Cathodic...
Aug 24, 2009 - Packaging thermoformable laminate for display and shaping of products. - Patent
This invention is a vacuum skin packaging laminate. The laminate includes two films, an adhesive bonding the films together, and an adhesive-free...
Aug 15, 2009 - Anaerobic adhesives as thread-lockers and sealants. - Technical Paper
Commonly used as thread lockers, thread sealants and retaining or gasketing materials, anaerobic adhesives can help manufacturers and maintenance...
Aug 15, 2009 - Oxazolidines enhance the performance of polyurethane adhesives. - Technical Paper
Oxazolidine technology, available in a range of products, offers an alternative low-toxicity solution to formulators of both one and two component...
Aug 08, 2009 - Nanocomposite heat sealants for peelable easy-open packaging. - Technical Paper
A novel heat sealing performance is achieved by polyethylene nanocomposites reinforced by ethylene vinyl acetate (EVA) and montmorillonite (MMT). ...
Aug 08, 2009 - Silane adhesion promoter for modification of pressure seal mailers. - Patent
This invention provides a pressure seal cohesive and method for making and using the pressure seal cohesive to form mailer type business forms. The...
Aug 01, 2009 - Multifunctional sealant includes desiccant. - Patent
A thin film photovoltaic panel and a method for making it are described in this patent. A photovoltaic substrate having at least one edge has an...
Aug 01, 2009 - The use and application of precured sealants. - Technical Paper
Precured joint sealant (sometimes referred to as a membrane, extrusion, or flexible flashing) is produced by extruding an elastomeric material and...
Jul 19, 2009 - Advances in adhesive technology improves sustainability in packaging. - Technical Paper
This article describes various methods that adhesives provide “sustainability” in packaging applications. New adhesive polymers, automated filling...
Jul 19, 2009 - Encapsulated epoxy adhesive used to couple hose assemblies. - Patent
This invention generally relates to coupled hose assemblies and specifically relates to clampless hose assemblies. A problem with using mechanical...
Jul 19, 2009 - Sealants for dental root canal therapy. - Patent
A dental composition for sealing a portion of a tooth includes a liquid acrylic or acrylate monomer, an acrylic or acrylate polymer that is soluble in...
Jul 19, 2009 - Sustainability will have a major effect on the adhesives and sealants industry. - Technical Paper
Both adhesive and sealants are prominent examples of enabling technologies which allow for improved sustainability. The author reviews the various...
Jul 11, 2009 - Nanoparticle reinforced waterborne polyurethane adhesive. - Technical Paper
A series of waterborne polyurethane / clay (WBPU/clay) nanocomposite dispersions using two different organically modified clays were prepared. It was...
Jun 27, 2009 - Form-in-place gaskets. - Technical Paper
Formed-in-place (FIP) gaskets offer many advantages that O-rings or preformed seals do not. FIP gaskets are applied like a one-component sealant. ...
Jun 07, 2009 - An adhesive that is released by microwave oven energy. - Patent
A method is described in this patent for a hot melt adhesive that can be released (unbonded) by microwave heating. The adhesive is based on...
May 27, 2009 - Sealing of pressure and free flow reinforced concrete pipelines. - Technical Paper
A method has been developed that enables the study of hermetic sealing in concrete pipelines. A multipurpose test bed was used that is capable of...
May 11, 2009 - A reclosable seal for food packaging. - Patent
A reclosable package for food products is described that has several features. A cold seal is formed between two package portions, in which the...
May 11, 2009 - PU reactive hot melt adhesive contains bituminous materials. - Patent
Additives are commonly included in reactive hot melt adhesive formulations primarily to reduce cost or improve properties. A polyurethane hot melt...
Apr 13, 2009 - Adhesion at polymer interfaces between polymer melts - Technical Paper
The failure of interfaces between a series of styrene butadiene random linear polymer melts is investigated with a contact mechanics method. The...
Mar 27, 2009 - Adhesive composition for application to paperboard cartons via water based flexographic printing - Patent
An invention is disclosed which provides an adhesive composition for application to paperboard cartons via water based flexographic printing. After...
Mar 27, 2009 - Blister pack construction containing a nonwoven layer and barrier layer for child-resistant packaging - Patent
An improved child-resistant blister package is described in which the lidding component includes a tear-resistant nonwoven layer and a barrier layer....