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28 条记录 (耗时 0.015 秒)

    Vinyl chloride resin composition for powder molding
    23.
    发明公开
    Vinyl chloride resin composition for powder molding 失效
    PolyvinylchloridzusammensetzungfürPulverformverfahren。

    公开(公告)号：EP0654500A1

    公开(公告)日：1995-05-24

    申请号：EP94308436.8

    申请日：1994-11-15

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Nakatsuji, Yoshihiro ,  Wakatsuki, Akira ,  Fuse, Kazuyoshi

    IPC分类号： C08L27/06

    CPC分类号： C08L27/06 ,  C08L2205/02 ,  C08L2666/04

    摘要： Provided is a vinyl chloride resin composition for powder molding which is excellent in meltability at low temperatures and in powder characteristics and gives molded articles having excellent properties and which comprises a particle vinyl chloride resin, a fine particle vinyl chloride resin, a plasticizer, a stabilizer and a pigment wherein the particle vinyl chloride resin is obtained by the polymerization in the presence of (A) a fatty acid ester of sorbitan and (B) a fatty acid ester of polyoxyethylenesorbitan, or in the presence of (C) a fatty acid ester of pentaerythritol and/or a fatty acid ester of dipentaerythritol, or in the presence of (A), (B) and (C). More preferably, the particle vinyl chloride resin is one which is obtained by the polymerization in the presence of additionally (D) a fatty acid ester of glycerin.

    摘要翻译： 本发明提供一种粉末成型用氯乙烯树脂组合物，其在低温和粉末特性下的熔融性优异，并且具有优异性能的成型品，其包含颗粒氯乙烯树脂，细颗粒氯乙烯树脂，增塑剂，稳定剂 和（A）脱水山梨糖醇的脂肪酸酯和（B）聚氧乙烯脱水山梨糖醇的脂肪酸酯或（C）脂肪酸酯的存在下聚合得到颗粒氯乙烯树脂的颜料， 的季戊四醇和/或二季戊四醇的脂肪酸酯，或（A），（B）和（C）的存在下进行。 更优选地，颗粒氯乙烯树脂是在另外（D）甘油的脂肪酸酯的存在下通过聚合获得的。

    Polyvinyl chloride resin composition for powder molding
    25.
    发明公开
    Polyvinyl chloride resin composition for powder molding 失效
    用于粉末成型的聚氯乙烯树脂组合物

    公开(公告)号：EP0354700A1

    公开(公告)日：1990-02-14

    申请号：EP89307764.4

    申请日：1989-07-31

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Igarashi, Toshio ,  Wakatsuki, Akira ,  Sudo, Kenichi ,  Shida, Yuu

    IPC分类号： C08K5/12 ,  C08L27/06

    CPC分类号： C08K5/12 ,  C08L27/06

    摘要： A polyvinyl chloride resin composition for powder molding comprising a dry blend of polyvinyl chloride resin and plasticizer, wherein said plasticizer comprises a mixture of trimellitate compounds I:
    where the R's are alkyl groups some or all of which may be the same or different in a given molecule, and the alkyl groups in said mixture have a straight chain ratio of at least 85 mol % and consist of 5 to 55 mol % of (a) alkyl groups having at most seven carbon atoms, 45 to 95 mol % of (b) alkyl groups having eight carbon atoms, and at most 10 mol % of (c) alkyl groups having at least nine carbon atoms.

    摘要翻译： 1.一种用于粉末模塑的聚氯乙烯树脂组合物，其包含聚氯乙烯树脂和增塑剂的干混物，其中所述增塑剂包含偏苯三酸酯化合物I的混合物：其中R是烷基，其中给定的一些或所有烷基可以相同或不同 （a）碳原子数7以下的烷基，（b）碳原子数45〜95摩尔％，碳原子数7以下的烷基的5〜55摩尔％ 具有8个碳原子的烷基和至多10mol％的（c）具有至少9个碳原子的烷基。

    Polyvinyl chloride molding powder
    28.
    发明公开
    Polyvinyl chloride molding powder 失效
    聚氯乙烯-Formmassepulver。

    公开(公告)号：EP0246867A2

    公开(公告)日：1987-11-25

    申请号：EP87304441.6

    申请日：1987-05-19

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Kobayashi, Masanori ,  Matsuura, Isao ,  Wakatsuki, Akira ,  Shida, Yu

    IPC分类号： C08K13/02 ,  C08L27/06

    CPC分类号： C08K3/24 ,  C08K3/16 ,  C08K5/098 ,  C08L27/06

    摘要： A powdery polyvinyl chloride resin composition which comprises polyvinyl chloride resin, 0.1 to 10 parts by weight of stabilizer mixture represented by the formula:
    (RCOO)₂Me
    wherein R is selected from alkyl groups having 5 to 8 carbon atoms and Me represents a mixture of barium and zinc, the barium and zinc metallic weight ratio being 1:5 to 5:1, and 0.1 to 10 parts by weight of a perchlorate ion type hydrotalcite compound per 100 parts by weight of the polyvinyl chloride resin. The composition has reduced tendency to mold staining and has resistance to amine staining.

    摘要翻译： 一种粉末状聚氯乙烯树脂组合物，其包含聚氯乙烯树脂，0.1至10重量份由下式表示的稳定剂混合物：（RCOO）2e其中R选自具有5-8个碳原子的烷基，Me表示钡 和锌，钡和锌的金属重量比为1:5至5:1，每100重量份聚氯乙烯树脂为0.1至10重量份的高氯酸根离子型水滑石化合物。 该组合物具有降低霉菌染色的倾向并具有胺染色的抗性。