발포성 아크릴로니트릴 공중합체로 이루어진 발포 성형체
    10.
    发明公开
    발포성 아크릴로니트릴 공중합체로 이루어진 발포 성형체 无效
    可膨胀的丙烯腈共聚物的成型工艺

    公开(公告)号:KR1020100053524A

    公开(公告)日:2010-05-20

    申请号:KR1020107001872

    申请日:2008-06-26

    IPC分类号: C08J9/16 B29C44/34

    摘要: Moulded foams, obtainable by fusion of prefoamed foam beads made of expandable, thermoplastic polymer pellets, comprising: from 5 to 100% by weight of a component (A) comprising a1) from 5 to 100% by weight (based on (A)) of an α-methylstyrene/acrylonitrile copolymer and/or α-methylstyrene/styrene/acrylonitrile terpolymer and a2) from 0 to 95% by weight (based on (A)) of a styrene/acrylonitrile copolymer; from 0 to 95% by weight of polystyrene (B) and from 0 to 95% by weight of a thermoplastic polymer (C) different from (A) and (B), feature good heat resistance and good solvent resistance.

    摘要翻译: 包含:5-100重量%的组分(A),其包含a1至5重量%至100重量%(基于(A))的可发泡热塑性聚合物颗粒制成的预发泡泡沫珠粒, 的α-甲基苯乙烯/丙烯腈共聚物和/或α-甲基苯乙烯/苯乙烯/丙烯腈三元共聚物和a2)0至95重量%(基于(A))苯乙烯/丙烯腈共聚物; 0至95重量%的聚苯乙烯(B)和0至95重量%的不同于(A)和(B)的热塑性聚合物(C)具有良好的耐热性和良好的耐溶剂性。