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    Process for providing monovalent and polyvalent metal, particularly antimony, mercaptocarboxylic acid ester salts; monovalent and polyvalent metal mercaptocarboxylic acid salts; polyol mercaptocarboxylic acid monoesters, and esters of such polyol mercaptocarboxylic acid esters with a mercaptocarboxylic acid; stabilizer compositions for polyvinyl chloride resins comprising such compounds; and polyvinyl chloride resin compositions comprising a stabilizing amount of such compounds
    1.
    发明公开
    Process for providing monovalent and polyvalent metal, particularly antimony, mercaptocarboxylic acid ester salts; monovalent and polyvalent metal mercaptocarboxylic acid salts; polyol mercaptocarboxylic acid monoesters, and esters of such polyol mercaptocarboxylic acid esters with a mercaptocarboxylic acid; stabilizer compositions for polyvinyl chloride resins comprising such compounds; and polyvinyl chloride resin compositions comprising a stabilizing amount of such compounds 失效
    营养单价和多价金属，特别是抗氧化剂，麦角酰氧基酸酯盐的方法; 单价和多价金属三氯羧酸盐; 多聚甲醛羧酸酯单体，以及具有十八烷酸羧酸的这种多元羧酸羧酸酯的酯; 包含这种化合物的聚氯乙烯树脂的稳定剂组合物; 和包含这种化合物的稳定化剂的聚氯乙烯树脂组合物

    公开(公告)号：EP0024919A3

    公开(公告)日：1981-12-02

    申请号：EP80302966

    申请日：1980-08-27

    申请人： Mack, Gerry

    发明人： Mack, Gerry

    IPC分类号： C07F09/90 ,  C07C149/20 ,  C07C149/40 ,  C07F03/00 ,  C07F07/22 ,  C07F07/24 ,  C08L27/06 ,  C07C149/26

    CPC分类号： C07F9/902 ,  C07C323/00 ,  C07D327/04

    摘要： Antimony mercaptocarboxylic acid esters are provided having the formula:
    wherein:
    R is selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms and alkylene linked with R 2 in a ring having from three to about eight carbon atoms; R 2 is selected from the group consisting of alkyl having from one to about eighteen carbon atoms, phenyl, and alkylene linked with R, in a ring having from three to about eight carbon atoms; R 3 is selected from the group consisting of hydrogen and alkyl having from one to three carbon atoms; R 4 is selected from the group consisting of alkyl, aryl, alkylaryl, alkoxycarbonyl-alkylene and acyloxyalkylene having from three to about twenty carbon atoms, the alkylene having from two to about six carbon atoms; R 5 is selected from the group consisting of alkylene and cycloalkylene having from one to about eighteen carbon atoms, and such groups having from one to four hydroxyl groups; Z is a bivalent alkylene group having from one to five carbon atoms and carrying the sulfur in a position alpha or beta to -OOC-; and n is a number from 1 to 3. A process for preparing such antimony compounds is also provided, as well as predecessor intermediates, and stabilizer compositions for polyvinyl chloride resin compositions comprising such antimony compounds, if desired with other polyvinyl chloride resin stabilizers.

    摘要翻译： 提供具有下式的锑巯基羧酸酯：其中：R 1选自氢，具有1至约18个碳原子的烷基和在具有3至约8个碳原子的环中与R2连接的亚烷基 ; R2选自具有1至约18个碳原子的烷基，苯基和与具有3至约8个碳原子的环中与R 1连接的亚烷基; R3选自氢和具有一至三个碳原子的烷基; R 4选自具有3至约20个碳原子的烷基，芳基，烷基芳基，烷氧基羰基 - 亚烷基和酰氧基亚烷基，所述亚烷基具有2至约6个碳原子; R5选自亚烷基和具有1至约18个碳原子的亚环烷基，以及具有1至4个羟基的基团; Z是具有1至5个碳原子的二价亚烷基并且将αa或β的硫带入-OOC-; 还提供了一种制备这种锑化合物的方法，以及前述的中间体以及包含这种锑化合物的聚氯乙烯树脂组合物的稳定剂组合物，如果需要，还可以使用其它聚氯乙烯树脂稳定剂。