Heat-resistant crosslinked fluorocarbon rubber formed body and method for producing the same, silane master batch, master batch mixture and formed body thereof, and heat-resistant product

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United States of America Patent

PATENT NO 11192984
APP PUB NO 20180346664A1
SERIAL NO

16059246

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Abstract

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A method for producing a heat-resistant crosslinked fluorocarbon rubber formed body, comprising: (a) a step of melt-kneading 0.003 to 0.5 part by mass of an organic peroxide, 0.5 to 400 parts by mass of an inorganic filler, and more than 2.0 parts by mass and 15.0 parts by mass or less of a silane coupling agent, with respect to 100 parts by mass of a base rubber containing a fluorocarbon rubber, at a temperature equal to or higher than a decomposition temperature of the organic peroxide, to prepare a silane master batch; a heat-resistant crosslinked fluorocarbon rubber formed body obtained by the method, a silane master batch, a mixture and a formed body thereof, and a heat-resistant product.

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Patent Owner(s)

Patent OwnerAddress
FURUKAWA ELECTRIC CO LTDTOKYO 100-8322

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Hidekazu Tokyo, JP 27 132
Matsumura, Arifumi Tokyo, JP 17 43
Nishiguchi, Masaki Tokyo, JP 30 276

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