SLIDING MATERIAL, SLIDING MEMBER, AND WEATHERSTRIP

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United States of America Patent

APP PUB NO 20100222479A1
SERIAL NO

12279967

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The sliding material is obtainable by extrusion of a raw material containing an olefin-based polymer and a silicone compound as the essential components. A part of the olefin-based polymer forms a crosslinked material in the sliding material. The crosslinked material forms domains to disperse in the sliding material so as to prevent uneven distribution of the silicone compound in the extrusion direction. The residual fraction of hot xylene reflux of the sliding material is in a range from 33 to 75% by weight based on the total weight of the sliding material, and the content of the silicone compound based on the total weight of the sliding material is in a range from 5 to 20% by weight.

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Patent Owner(s)

Patent OwnerAddress
SHIN-ETSU POLYMER CO LTD1-1-3 OTEMACHI CHIYODA-KU TOKYO 1000004 ?1000004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Honda, Masayuki Saitama, JP 19 91
Noda, Nobuyasu Saitama, JP 4 43
Takahashi, Nobuhiko Saitama, JP 9 167
Tsujihana, Hajime Saitama, JP 4 43
Usuda, Tsuneo Saitama, JP 3 31
Watanobe, Fukuji Saitama, JP 2 9

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