利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

32 条记录 (耗时 0.038 秒)

    Graft copolymers having improved phase binding between the graft base and the grafted-on polymer phase
    8.
    发明授权
    Graft copolymers having improved phase binding between the graft base and the grafted-on polymer phase 失效
    具有改善接枝基质和接枝聚合物相之间的相结合的接枝共聚物

    公开(公告)号：US5384381A

    公开(公告)日：1995-01-24

    申请号：US152740

    申请日：1993-11-15

    申请人： Klaus Kohlhammer ,  Hermann Petersen ,  Walter Dobler

    发明人： Klaus Kohlhammer ,  Hermann Petersen ,  Walter Dobler

    IPC分类号： C08F291/00 ,  C07C409/38 ,  C08F4/34 ,  C08F261/06 ,  C08F293/00 ,  C08F218/04

    CPC分类号： C08F261/06 ,  C08F293/00

    摘要： Graft copolymers having improved phase binding between the graft base and the grafted-on polymer, are prepared from:a) a grafted-on polymer phase containing one or more monomers from the group consisting of (meth)acrylates of alcohols having 1 to 10 carbon atoms, vinyl esters of saturated aliphatic carboxylic acids having 2 to 10 carbon atoms, olefins, vinyl halides, styrene and styrene derivatives, andb) a peroxy group-containing copolymer phase containing from 0.01 to 20% by weight of an olefinically unsaturated peroxy compound of the general formula I or II ##STR1## where R.sup.1 is a chemical bond or a linear or branched alkyl chain having 1 to 10 carbon atoms or a cycloalkyl group having 3 to 10 carbon atoms, R.sup.2 and R.sup.3 are an alkyl group having 1 to 4 carbon atoms, R.sup.4 is an alkyl group or an alkyl-substituted phenyl group having 3 to 12 carbon atoms, and R.sup.5 is a cycloalkyl group having 3 to 12 carbon atoms, and from 80 to 99.9% by weight of one or more comonomers from the group consisting of the (meth)acrylates of alcohols having 1 to 10 carbon atoms, vinyl esters of saturated aliphatic carboxylic acids having 2 to 10 carbon atoms, olefins, vinylaromatic compounds, vinyl halides and/or vinyl ethers.The graft copolymers are useful as binders in the textile industry as heat stable binders, as adhesives in plasters and as binders in emulsion paints.

    摘要翻译： 具有改进的接枝基质和接枝聚合物之间的相结合的接枝共聚物由以下物质制备：a）接枝聚合物相，其含有一种或多种由具有1至10个碳的醇的（甲基）丙烯酸酯组成的组中的单体 原子，具有2-10个碳原子的饱和脂族羧酸的乙烯基酯，烯烃，乙烯基卤化物，苯乙烯和苯乙烯衍生物，和b）含有0.01-20重量％的烯属不饱和过氧化合物 其中R 1是化学键或具有1至10个碳原子的直链或支链烷基或具有3至10个碳原子的环烷基，所述通式I或II其中R 1， R2和R3是具有1至4个碳原子的烷基，R4是烷基或具有3-12个碳原子的烷基取代的苯基，R5是具有3-12个碳原子的环烷基，从80到 99.9重量％的一种或多种共聚单体f 由具有1-10个碳原子的（甲基）丙烯酸酯，具有2-10个碳原子的饱和脂族羧酸的乙烯基酯，烯烃，乙烯基芳族化合物，乙烯基卤化物和/或乙烯基醚构成的组中。 接枝共聚物可用作纺织工业中的粘合剂，作为热稳定粘合剂，作为膏药中的粘合剂和乳液涂料中的粘合剂。

    Graft copolymers having improved phase binding between the graft base and the grafted-on polymer phase
    9.
    发明授权
    Graft copolymers having improved phase binding between the graft base and the grafted-on polymer phase 失效
    具有改善接枝基质和接枝聚合物相之间的相结合的接枝共聚物

    公开(公告)号：US5304609A

    公开(公告)日：1994-04-19

    申请号：US967662

    申请日：1993-10-28

    申请人： Klaus Kohlhammer ,  Hermann Petersen ,  Walter Dobler

    发明人： Klaus Kohlhammer ,  Hermann Petersen ,  Walter Dobler

    IPC分类号： C08F291/00 ,  C07C409/38 ,  C08F4/34 ,  C08F261/06 ,  C08F293/00 ,  C08F263/04

    CPC分类号： C08F261/06 ,  C08F293/00

    摘要： Graft copolymers having improved phase binding between the graft base and the grafted-on polymer, are prepared from:a) a grafted-on polymer phase containing one or more monomers from the group consisting of (meth)acrylates of alcohols having 1 to 10 carbon atoms, vinyl esters of saturated aliphatic carboxylic acids having 2 to 10 carbon atoms, olefins, vinyl halides, styrene and styrene derivatives, andb) a peroxy group-containing copolymer phase containing from 0.01 to 20% by weight of an olefinically unsaturated peroxy compound of the general formula I or II ##STR1## where R.sup.1 is a chemical bond or a linear or branched alkyl chain having 1 to 10 carbon atoms or a cycloalkyl group having 3 to 10 carbon atoms, R.sup.2 and R.sup.3 are an alkyl group having 1 to 4 carbon atoms, R.sup.4 is an alkyl group or an alkyl-substituted phenyl group having 3 to 12 carbon atoms, and R.sup.5 is a cycloalkyl group having 3 to 12 carbon atoms, and from 80 to 99.9% by weight of one or more comonomers from the group consisting of the (meth)acrylates of alcohols having 1 to 10 carbon atoms, vinyl esters of saturated aliphatic carboxylic acids having 2 to 10 carbon atoms, olefins, vinylaromatic compounds, vinyl halides and/or vinyl ethers.The graft copolymers are useful as binders in the textile industry as heat stable binders, as adhesives in plasters and as binders in emulsion paints.

    摘要翻译： 具有改进的接枝基质和接枝聚合物之间的相结合的接枝共聚物由以下物质制备：a）接枝聚合物相，其含有一种或多种由具有1至10个碳的醇的（甲基）丙烯酸酯组成的组中的单体 原子，具有2-10个碳原子的饱和脂族羧酸的乙烯基酯，烯烃，乙烯基卤化物，苯乙烯和苯乙烯衍生物，和b）含有0.01-20重量％的烯属不饱和过氧化合物 通式I或II（*化学结构*）（I）或（*化学结构*）（II）其中R1是化学键或具有1-10个碳原子的直链或支链烷基链或具有 3〜10个碳原子，R2和R3为碳原子数1〜4的烷基，R4为碳原子数3〜12的烷基或烷基取代苯基，R5为碳原子数为3〜12的环烷基 原子，从80到99.9％ 一种或多种由具有1-10个碳原子的醇的（甲基）丙烯酸酯组成的组中的一种或多种共聚单体的重量，具有2-10个碳原子的饱和脂族羧酸的乙烯基酯，烯烃，乙烯基芳族化合物，乙烯基卤化物和/或乙烯基 醚类。 接枝共聚物可用作纺织工业中的粘合剂，作为热稳定粘合剂，作为膏药中的粘合剂和乳液涂料中的粘合剂。