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130 条记录 (耗时 0.038 秒)

    Thermoplastic moulding materials based on special highly effective grafted polymer components
    116.
    发明授权
    Thermoplastic moulding materials based on special highly effective grafted polymer components 失效
    基于特殊高效接枝聚合物组分的热塑性成型材料

    公开(公告)号：US06767963B1

    公开(公告)日：2004-07-27

    申请号：US09743233

    申请日：2001-01-08

    申请人： Herbert Eichenauer

    发明人： Herbert Eichenauer

    IPC分类号： C08F27904

    CPC分类号： C08F279/04 ,  C08F2/22

    摘要： A thermoplastic molding composition of the ABS type is disclosed. The composition that contains an elastic-thermoplastic graft polymer and a copolymer comprising styrene and acrylonitrile, is characterized in that the graft polymer is a product of radical emulsion polymerization process that is initiated by a combination of a persulfate compound and at least one azo compound and in that a first mixture that contains said azo compound and a first amount of monomers is fed in to a rubber in latex form and in a subsequent reaction step a second mixture is introduced that contains the persulfate compound and a second amount of monomers.

    摘要翻译： 公开了ABS型的热塑性模塑组合物。 包含弹性 - 热塑性接枝聚合物和包含苯乙烯和丙烯腈的共聚物的组合物的特征在于接枝聚合物是由过硫酸盐化合物和至少一种偶氮化合物的组合引发的自由基乳液聚合方法的产物和 其中含有所述偶氮化合物和第一量单体的第一混合物以胶乳形式进料到橡胶中，并且在随后的反应步骤中，引入含有过硫酸盐化合物和第二量单体的第二混合物。

    Thermoplastic molding materials based on particular graft rubber constituents
    117.
    发明授权
    Thermoplastic molding materials based on particular graft rubber constituents 失效
    基于特定接枝橡胶成分的热塑性成型材料

    公开(公告)号：US06716916B1

    公开(公告)日：2004-04-06

    申请号：US10069862

    申请日：2002-04-15

    申请人： Liqing-Lee Sun ,  Herbert Eichenauer ,  Heinrich Alberts

    发明人： Liqing-Lee Sun ,  Herbert Eichenauer ,  Heinrich Alberts

    IPC分类号： C08F27900

    CPC分类号： C08L51/04 ,  C08F279/04 ,  C08L25/12 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L69/005 ,  C08L77/00 ,  C08L2666/14 ,  C08L2666/24 ,  C08L2666/02 ,  C08L51/00

    摘要： A molding composition containing a graft polymer is disclosed. The graft is a product of a free-radical emulsion polymerization of resin-forming vinyl monomers in the presence of rubber present in latex form having a glass transition temperature of ≦0° C. using an initiator combination comprising a persulfate compound and a redox initiator system. The process for preparing the graft polymer entails adding the persulfate compound at the beginning of the graft polymerization reaction and a later addition of the redox initiator. The composition that features good gloss and flowability is suitable for the preparation of molded articles.

    摘要翻译： 公开了含有接枝聚合物的模塑组合物。 接枝物是在玻璃化转变温度为<= 0℃的胶乳形式的橡胶存在下，使用包含过硫酸盐化合物和氧化还原反应的引发剂组合的树脂形成乙烯基单体的自由基乳液聚合的产物 启动器系统。 制备接枝聚合物的方法需要在接枝聚合反应开始时加入过硫酸盐化合物，并且随后加入氧化还原引发剂。 具有良好光泽度和流动性的组合物适用于制备模制品。

    Additive mixtures containing thermoplastic moulding compositions
    119.
    发明授权
    Additive mixtures containing thermoplastic moulding compositions 有权

    公开(公告)号：US06602939B2

    公开(公告)日：2003-08-05

    申请号：US09957175

    申请日：2001-09-19

    申请人： Herbert Eichenauer

    发明人： Herbert Eichenauer

    IPC分类号： C08K509

    CPC分类号： C08L25/04 ,  C08K5/01 ,  C08K5/098 ,  C08K5/1345 ,  C08K5/20 ,  C08L25/12 ,  C08L51/04 ,  C08L55/02 ,  C08L2666/24 ,  C08L2666/04

    摘要： A thermoplastic molding composition suitable for preparing molded articles having improved mechanical properties is disclosed. The composition contains A) a (co)polymer of at least one monomer selected from the group consisting of styrene, &agr;-methylstyrene, nuclear-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride and N-substituted maleimide , and B) a graft polymer of B.1) at least one member selected from the group consisting of styrene, &agr;-methylstyrene, nuclear-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride and N-substituted maleimide on B.2) a rubber having a glass transition temperature of ≦10° C. and C) a mixture of at least 3 components selected from I) metallic compounds, II) esters III) amides and IV) certain specified compounds exemplified by oil or wax.

    Antistatic finished thermoplastic molding materials with improved properties
    120.
    发明授权
    Antistatic finished thermoplastic molding materials with improved properties 有权
    具有改进性能的抗静电成品热塑性塑料成型材料

    公开(公告)号：US06509402B1

    公开(公告)日：2003-01-21

    申请号：US09787681

    申请日：2001-03-21

    申请人： Herbert Eichenauer

    发明人： Herbert Eichenauer

    IPC分类号： C08K506

    CPC分类号： C08L51/04 ,  C08L71/02 ,  C08L2666/14 ,  C08L2666/24 ,  C08L2666/04

    摘要： The invention provides antistatic, thermoplastic moulding compositions with improved properties based on optionally rubber-modified polymers of vinyl aromatics, e.g. styrene and/or &agr;-methyl styrene and acrylonitrile and/or acrylates, which contain a special acid-reacting polyether as the antistatic agent.

    摘要翻译： 本发明提供抗静电的热塑性模塑组合物，其具有基于任选的乙烯基芳族化合物的橡胶改性聚合物， 苯乙烯和/或α-甲基苯乙烯和丙烯腈和/或丙烯酸酯，其含有特殊的酸反应聚醚作为抗静电剂。