Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1986-12-02
1989-04-25
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524357, 524398, 524862, 524780, 524783, 524785, 524786, 525478, 528 15, 528 31, 528 32, C08K 509
Patent
active
048249033
ABSTRACT:
A heat-resistant silicone rubber is obtained from a composition of a vinyl-containing polyorganosiloxane, a hydrogenpolyorganosiloxane, a platinum-containing catalyst, carbon black, and an acetylacetone salt of a metal wherein the metal can be copper, zinc, aluminum, iron, cerium, zirconium, or titanium. The silicone rubber can maintain its rubber properties at temperatures of 350.degree. C. for prolonged periods of time.
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"The Vanderbilt Rubber Handbook", R. T. Vanderbilt Company, Inc., New York, N.Y., .COPYRGT.1958, pp. 165 and 257.
Aizawa Koichi
Emoto Minoru
Mizushima Kiyoshi
Sewa Shingo
Bleutge John C.
Borrousch Roger H.
Dean, Jr. Ralph
Dow Corning Kabushiki Kaisha
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