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公开(公告)号:US4668737A
公开(公告)日:1987-05-26
申请号:US739142
申请日:1985-05-30
IPC分类号: C08F255/00 , C08F255/04 , C08F255/06 , C08F279/00 , C08F279/02 , C08F285/00 , C08F291/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/12 , C08L25/16 , C08L27/00 , C08L33/00 , C08L33/02 , C08L33/12 , C08L51/00 , C08L51/02 , C08L51/04 , C08L67/00 , C08L77/00 , C08L101/00
CPC分类号: C08L33/12 , C08F279/02 , C08F285/00 , C08F291/02 , C08L25/12 , C08L25/16 , C08L51/003 , C08L51/04
摘要: A graft product of from 40 to 99.8 parts by weight of styrene, .alpha.-methyl styrene, p-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof, from 20 to 0.1 part by weight of a vinyl-group-containing, preferably heterocyclic nitrogen base, from 20 to 0.1 part by weight of a mono- or di-acid containing a polymerizable double bond and from 0 to 49 parts by weight of acrylonitrile on a particulate rubber having an average particle diameter (d.sub.50) of from 0.05 to 20.0 .mu.m and a glass temperature of .ltoreq.10.degree. C., the total rubber content amounting to between 5 and 80% by weight.
摘要翻译: 40至99.8重量份苯乙烯,α-甲基苯乙烯,对甲基苯乙烯,乙烯基甲苯,甲基丙烯酸甲酯或其混合物的接枝产物,20至0.1重量份的含乙烯基,优选杂环 氮原子,20〜0.1重量份含有可聚合双键的单酸或二酸和0至49重量份的丙烯腈,其平均粒径(d50)为0.05至20.0的颗粒状橡胶 μm,玻璃温度为10℃,总橡胶含量为5-80重量%。