发明授权
- 专利标题： Sheet-shaped product of thermoplastic elastomer
- 专利标题（中）： 热塑弹性体片状产品
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申请号： US425038申请日： 1995-04-18
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公开(公告)号： US6001455A公开(公告)日： 1999-12-14
- 发明人: Takeyoshi Nishio , Takao Nomura , Yukio Okishio , Ichiro Nishi , Tatsuo Yamamoto , Junji Mayumi , Takao Usami , Takao Yazaki
- 申请人： Takeyoshi Nishio , Takao Nomura , Yukio Okishio , Ichiro Nishi , Tatsuo Yamamoto , Junji Mayumi , Takao Usami , Takao Yazaki
- 申请人地址： JPX Tokyo-To JPX Toyota JPX Hamamatsu
- 专利权人： Mitsubishi Chemical Corporation,Toyota Jidosha Kabushiki Kaisha,Kyowa Leather Cloth Co.,Ltd
- 当前专利权人： Mitsubishi Chemical Corporation,Toyota Jidosha Kabushiki Kaisha,Kyowa Leather Cloth Co.,Ltd
- 当前专利权人地址： JPX Tokyo-To JPX Toyota JPX Hamamatsu
- 优先权： JPX6-080422 19940419; JPX7-091170 19950417
- 主分类号： C08J5/18
- IPC分类号： C08J5/18 ; A22C13/00 ; B29C59/00 ; B29K23/00 ; B29L7/00 ; C08K5/00 ; C08K5/01 ; C08L19/00 ; C08L21/00 ; C08L23/00 ; C08L23/08 ; C08L23/10 ; C08L23/12 ; C08L23/14 ; C08L23/16 ; C08L23/26 ; C08L53/00 ; C08L91/00 ; C08L91/06 ; D06N3/00 ; B32B3/00 ; B32B27/32
摘要：
There is provided a sheet-shaped product of a thermoplastic elastomer provided with an embossed pattern on the surface thereof, comprising as a base material a component (II) comprising a thermoplastic elastomer, said elastomer being obtained by subjecting a composition (I) comprising the following components (A) and (B) to dynamic heat treatment carried out in the presence of an organic peroxide: component (A): from 10 to 75% by weight of an olefin resin containing 50 to 100% by weight of a crystalline propylene polymer resin, and component (B): from 90 to 25% by weight of an olefin copolymer rubber containing 10 to 100% by weight of an olefin-propylene copolymer rubber whose propylene content is from 65 to 90% by weight.
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