Formable vinyl chloride-based resin composition
    2.
    发明授权
    Formable vinyl chloride-based resin composition 失效
    成型氯乙烯类树脂组合物

    公开(公告)号:US4563482A

    公开(公告)日:1986-01-07

    申请号:US672299

    申请日:1984-11-16

    摘要: The invention proposes a foamable vinyl chloride-based resin composition capable of giving a shaped article having a cellular foamed structure and a beautiful surface with metallic luster. The composition comprises (a) 100 parts by weight of a vinyl chloride-based resin compound of a transparency formulation having a specified transparency, (b) 0.1-5 parts by weight of a powder of a metal or alloy having a specified average particle diameter, (c) 0.01-2 parts by weight of an organic dye or pigment and (d) 0.1-5 parts by weight of a blowing agent.

    摘要翻译: 本发明提供一种可发泡的氯乙烯基树脂组合物,其能够赋予具有泡沫泡沫结构的成形制品和具有金属光泽的美丽表面。 组合物包含(a)100重量份具有特定透明度的透明度制剂的氯乙烯类树脂化合物,(b)0.1-5重量份具有指定平均粒径的金属或合金粉末 ,(c)0.01-2重量份的有机染料或颜料,和(d)0.1-5重量份的发泡剂。

    Delustered thermally shrinkable film
    3.
    发明授权
    Delustered thermally shrinkable film 失效
    消光热收缩膜

    公开(公告)号:US5210141A

    公开(公告)日:1993-05-11

    申请号:US836551

    申请日:1992-02-18

    IPC分类号: C08J5/18 C08L27/06

    摘要: Disclosed in a delustered, thermally shrinkable polyvinyl chloride film which is obtained by extruding and orienting a polyvinyl chloride resin composition in which the polyvinyl chloride is a mixture of (A) a partially crosslinked polyvinyl chloride resin and (B) a non-crosslinked polyvinyl chloride resin in an (A)/(B) weight ratio of from 15/85 to 80/20; and in which the average polymerization degree of tetrahydrofuran-soluble portion of the polyvinyl chloride resin (B) is greater than that of tetrahydrofuran-soluble portion of the polyvinyl chloride resin (A).

    摘要翻译: 公开在通过挤出和定向聚氯乙烯树脂组合物获得的消光的热收缩聚氯乙烯膜中,其中聚氯乙烯是(A)部分交联的聚氯乙烯树脂和(B)非交联聚氯乙烯的混合物 (A)/(B)重量比为15/85至80/20的树脂; 其中聚氯乙烯树脂(B)的四氢呋喃可溶部分的平均聚合度大于聚氯乙烯树脂(A)的四氢呋喃可溶部分的平均聚合度。