Shaped masticating agents containing paraffin
    22.
    发明授权
    Shaped masticating agents containing paraffin 失效
    含石蜡的成型咀嚼剂

    公开(公告)号:US5542974A

    公开(公告)日:1996-08-06

    申请号:US509492

    申请日:1995-07-31

    申请人: Hartmuth Buding

    发明人: Hartmuth Buding

    CPC分类号: C08K5/01 C08C19/08 C08K5/3725

    摘要: This invention relates to shaped, non-dusting, non-sticking, free-flowing masticating agents based on 2,2'-dibenzoamidodiphenyl disulphide and paraffins having a solidification point in the range from 50.degree. to 85.degree. C., a needle penetration of 8 to 25 in 1/10 mm, a viscosity of 2 to 10 mm.sup.2 /s. The masticating agents according to the invention are used to reduce the viscosity of rubbers containing double bonds and are customarily used in quantities of 0.01 to 3 parts by weight.

    摘要翻译: 本发明涉及一种基于2,2'-二苯甲酰氨基二苯基二硫化物和固化点在50-85℃范围内的链烷烃的成型,无粉尘,不粘,自由流动的咀嚼剂, 8至25 in + E,fra 1/10 + EE mm,粘度为2至10 mm2 / s。 根据本发明的咀嚼剂用于降低含有双键的橡胶的粘度,并且通常以0.01至3重量份的量使用。

    Thermoplastic moulding compositions of ABS and hydrogenated nitrile
rubber
    25.
    发明授权
    Thermoplastic moulding compositions of ABS and hydrogenated nitrile rubber 失效
    ABS和氢化丁腈橡胶的热塑性成型组合物

    公开(公告)号:US4857591A

    公开(公告)日:1989-08-15

    申请号:US65024

    申请日:1987-06-22

    CPC分类号: C08L51/04 C08L55/02

    摘要: Thermoplastic moulding compositions consisting ofI. 75 to 99.5% by weight of a polymer ofA. 0 to 95% by weight, 95% or less by weight; of a graft copolymer prepared by grafting polymerization ofA.1 5 to 95% by weight of a mixture ofA.1.1 50 to 95% by weight of styrene, .alpha.-methylstyrene, nuclear-substituted styrene, methyl methacrylate or mixtures thereof andA.1.2 50 to 5% by weight of (meth)acrylonitrile, methyl methacrylate, maleic anhydride, N-substituted maleimide or mixtures thereof onA.2 95 to 5% by weight of a rubber with a glass transition temperature Tg or

    摘要翻译: 热塑性成型组合物由I组成,重量百分比为75%至99.5%的聚合物,重量百分比为重量百分比为95% 通过接枝A.1.5至95重量%的A.1.1 50至95重量%的苯乙烯,α-甲基苯乙烯,核取代的苯乙烯,甲基丙烯酸甲酯或其混合物的混合物和A.1.1的混合物制备的接枝共聚物 .1.2在A.2的95至5重量%的玻璃化转变温度Tg或0℃的橡胶中,50至5重量%的(甲基)丙烯腈,甲基丙烯酸甲酯,马来酸酐,N-取代的马来酰亚胺或其混合物 C.和B.100至5重量%的B.1的热塑性聚合物95至50重量%的苯乙烯,α-甲基苯乙烯,核取代的苯乙烯或甲基丙烯酸甲酯或其混合物,B.2-5至50 (甲基)丙烯腈,甲基丙烯酸甲酯,马来酸酐,N-取代的马来酰亚胺或其混合物的重量%。 25〜0.5重量%的氢化丁腈橡胶。