发明名称 THERMOPLASTIC ELASTOMER COMPOSITION
摘要 PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition which can give a corner material excellent in fusion to a thermoplastic elastomer extrudate and in scratch resistance and resistance to peeling due to flexing by compounding a crosslinked thermoplastic elastomer with a styrenic thermoplastic elastomer and an organosiloxane in a specified ratio. SOLUTION: This composition contains (A) 65-98.9 wt.% completely or partially crosslinked thermoplastic elastomer, (B) 1-30 wt.% styrenic thermoplastic elastomer, and (C) 0.1-5 wt.% organosiloxane, the sum being 100 wt.%. If necessary, the composition may further contain (D) 1-35 wt.% olefinic copolymer rubber and (E) 1-20 wt.% polyolefin resin; in this case, the upper limit of the content of ingredient A is decreased by 1 wt.% per each of ingredients D and E. If necessary, the composition of 100 pts.wt. may be compounded with (F) at most 5 pts.wt. slip agent.
申请公布号 JP2000119447(A) 申请公布日期 2000.04.25
申请号 JP19980288358 申请日期 1998.10.09
申请人 MITSUI CHEMICALS INC 发明人 KARAIWA MASATO
分类号 C08K5/54;C08L21/00;C08L83/04;(IPC1-7):C08L21/00 主分类号 C08K5/54
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