发明名称 Resin compositions for skin members and laminates thereof
摘要 The resin composition for a skin member according to the present invention comprises a completely or partially crosslinked olefin thermoplastic elastomer (A) in an amount of 100 parts by weight, an organopolysiloxane (B) having a viscosity (JIS K2283, 25° C.) of not less than 1x106 cSt, preferably 1x106 to 1x108 cSt in an amount of 2 to 20 parts by weight, an organopolysiloxane (C) having a viscosity (JIS K2283, 25° C.) of not less than 10 cSt and less than 1x106 cSt in an amount of 0.5 to 5 parts by weight, and optionally, a polyolefin resin (D) in an amount of 5 to 150 parts by weight and/or a fluoropolymer (E) in an amount of 0.5 to 10 parts by weight. The other resin composition for a skin member according to the invention comprises a completely or partially crosslinked olefin thermoplastic elastomer (A) in an amount of 100 parts by weight, a fluoropolymer (E) in an amount of 0.5 to 10 parts by weight, and optionally, a polyolefin resin (D) in an amount of 5 to 150 parts by weight. The laminate according to the invention is formed by laminating a skin member comprising any of the above compositions to a core comprising a thermoplastic elastomer. According to the invention, a resin composition for a skin member, which is capable of producing a laminate exhibiting good sliding properties for a window glass and excellent abrasion resistance and having only a slight amount of a die residue brought about in the extrusion molding, and a laminate using the resin composition can be obtained.
申请公布号 US6497960(B1) 申请公布日期 2002.12.24
申请号 US19990357336 申请日期 1999.07.20
申请人 KOBAYASHI KYOKO;KARAIWA MASATO;MIZUMOTO KUNIHIKO;UCHIYAMA AKIRA 发明人 KOBAYASHI KYOKO;KARAIWA MASATO;MIZUMOTO KUNIHIKO;UCHIYAMA AKIRA
分类号 C08K5/54;C08L23/02;C08L23/10;C08L23/16;C08L23/18;C08L27/12;C08L83/04;(IPC1-7):B32B25/08;C08K5/541 主分类号 C08K5/54
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