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公开(公告)号:US4533698A
公开(公告)日:1985-08-06
申请号:US482444
申请日:1983-04-06
CPC分类号: C08L51/003 , C08L51/04 , C08L55/02
摘要: A thermoplastic resin composition consists essentially of (A) 100 parts by weight of a rubber-containing styrene type resin and (B) 1 to 45 parts by weight of a polymeric substance selected from the group consisting of a homopolymer of an acrylic acid ester, copolymers of an acrylic acid ester, and a mixture of these polymers, said component (B) having a solubility parameter of from 8.4 to 9.8 (cal/c.c.).sup.1/2, a glass transition temperature of 20.degree. C. or below, a gel content of 70% by weight or below, and relative viscosity of a substance soluble in methylethyl ketone of 20 or below.
摘要翻译: 热塑性树脂组合物基本上由(A)100重量份的含橡胶的苯乙烯类树脂组成,(B)1〜45重量份选自丙烯酸酯的均聚物, 丙烯酸酯的共聚物和这些聚合物的混合物,所述组分(B)的溶解度参数为8.4至9.8(cal / cc)1/2,玻璃化转变温度为20℃或更低, 凝胶含量为70重量%以下,可溶于甲基乙基酮的物质的相对粘度为20以下。