发明名称 |
POLYESTER RESIN COMPOSITION |
摘要 |
PURPOSE:To provide a polyester resin compsn. having excellent resistance to impact and hydrolysis and suitable for use in the production of electronic parts, by mixing a thermoplastic polyester resin, an acrylic rubber and an epoxy compd. contg. no halogen. CONSTITUTION:A thermoplastic polyester resin (A) (e.g. polyethylene terephthalate), an acrylic rubber (B) and an epoxy compd. (C) contg. no halogen (e.g. bisphenol A glycidyl ether) are mixed together in such a proportion that the weight ratio of A:B is 99.5:0.5-40:60 and the quantity of component C is 0.01- 5wt% based on the combined quantity of components A and B. An example of the acrylic rubber is a rubbery copolymer obtd. by graft-polymerizing methyl methacrylate onto a copolymer of butyl acrylate with a small quantity of butylene acrylate. |
申请公布号 |
JPS60219256(A) |
申请公布日期 |
1985.11.01 |
申请号 |
JP19840075967 |
申请日期 |
1984.04.16 |
申请人 |
MITSUBISHI KASEI KOGYO KK |
发明人 |
MARUYAMA SEIICHIROU;MORITA KAZUMASA;HAYASHIDA HIROTOKU;NAGAYAMA TAKAHIRO |
分类号 |
C08L33/08;C08L33/00;C08L33/02;C08L33/04;C08L51/00;C08L51/02;C08L51/06;C08L63/00;C08L67/00;C08L67/02 |
主分类号 |
C08L33/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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