R&D HighlightsTop 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. Extrudable polymer bonds rubber and thermoplastic polymers for weather-strip assembly.
Edward M. Petrie
- Jun 15, 2012
Patent -
The weather-strip assembly described in this patent includes a metal surface, a thin tie layer of polymeric material covering at least select portions of the metal surface, and an elastomeric material received over the thin tie layer of polymeric material. The assembly exhibits improved bonding with the metal through the thin layer of polymeric material. Preferably, the thin tie layer is a polypropylene-based olefinic copolymer and an ethylene acrylic acid copolymer.
More information on: http://www.freepatentsonline.com/...
Source : Gopalan, K.C., Kim, H., and Cothran, L., “Extrudable Polymer for Bonding Metal to Rubber and Thermoplastic Polymers”, US Patent Application 2012/0110916, May 10, 2012.
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