发明申请
- 专利标题： Thermoplastic elastomer composition and method for preparing the same
- 专利标题（中）： 热塑性弹性体组合物及其制备方法
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申请号： US10900334申请日： 2004-07-28
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公开(公告)号： US20050043485A1公开(公告)日： 2005-02-24
- 发明人: Hae-Won Lee , Young-Keun Lee , Hwan-Kyu Jung , Tae-Won Park
- 申请人： Hae-Won Lee , Young-Keun Lee , Hwan-Kyu Jung , Tae-Won Park
- 优先权： KR10-2003-0057626 20030820
- 主分类号： C08J3/24
- IPC分类号： C08J3/24 ; C08K3/00 ; C08K5/01 ; C08L23/00 ; C08L23/02 ; C08L23/10 ; C08L23/12 ; C08L23/16 ; C08L25/00 ; C08L53/00 ; C08L53/02 ; C08L61/06 ; C08L91/00 ; C08F8/00
摘要：
Disclosed is a thermoplastic elastomer composition comprising 100 parts by weight of EPDM rubber, 5-1,000 parts by weight of styrenic thermoplastic elastomer, 50-3,000 parts by weight of paraffin oil, 10-200 parts by weight of a polyolefin resin as a curative, 1-15 parts by weight of a phenolic resin, and 0.5-5 parts by weight of a curing activator. The composition is superior in flowability, mechanical properties and oil resistance as well as being low in hardness, so that it can be applied for automobile parts.