Polyphenylene ether resin composition
    4.
    发明授权
    Polyphenylene ether resin composition 失效
    聚苯醚树脂组合物

    公开(公告)号:US5212236A

    公开(公告)日:1993-05-18

    申请号:US728714

    申请日:1991-07-11

    摘要: A polyphenylene ether resin composition comprising(A) a polyphenylene ether resin,(B) a polystyrene resin, and(C) a graft copolymer prepared by graft-polymerizing one or more vinyl monomers onto a compound rubber having an average particle diameter of 0.08 to 0.6 .mu.m and a structure wherein 10 to 90% by weight of a polyorganosiloxane rubber component and 90 to 10% by weight of a polyalkyl (meth)acrylate rubber component are tangled with each other so as not to separate, the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component being 100% by weight of the compound rubber. This resin composition provides molded products superior in impact resistance, heat resistance, mechanical strength, and surface appearance and is superior in moldability and flow properties.

    摘要翻译: 一种聚苯醚树脂组合物,其包含(A)聚苯醚树脂,(B)聚苯乙烯树脂,和(C)通过将一种或多种乙烯基单体接枝聚合到平均粒径为0.08的复合橡胶上制备的接枝共聚物, 0.6μm的结构,其中10〜90重量%的聚有机硅氧烷橡胶组分和90〜10重量%的(甲基)丙烯酸烷基酯橡胶组分彼此缠结以使其不分离, 聚有机硅氧烷橡胶组分和聚(甲基)丙烯酸烷基酯橡胶组分为复合橡胶的100重量%。 该树脂组合物提供耐冲击性,耐热性,机械强度和表面外观优异的成型品,成型性和流动性优异。

    Polyphenylene ether resin composition
    5.
    发明授权
    Polyphenylene ether resin composition 失效
    聚苯醚树脂组合物

    公开(公告)号:US4894415A

    公开(公告)日:1990-01-16

    申请号:US95001

    申请日:1987-09-10

    摘要: A polyphenylene ether resin composition comprising(A) a polyphenylene ether resin,(B) a polystyrene resin, and(C) a graft copolymerprepared by graft-polymerizing one or more vinyl monomers onto a compound rubber having an average particle diameter of 0.08 to 0.6 .mu.m and a structure wherein 10 to 90% by weight of a polyorganosiloxane rubber component and 90 to 10% by weight of a polyalkyl (meth)acrylate rubber component are tangled with each other so as not to separate, the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component being 100% by weight of the compound rubber. This resin composition provides molded products superior in impact resistance, heat resistance, mechanical strength, and surface appearance and is superior in moldability and flow properties.

    摘要翻译: 一种聚苯醚树脂组合物,其包含(A)聚苯醚树脂,(B)聚苯乙烯树脂,和(C)通过将一种或多种乙烯基单体接枝聚合到平均粒径为0.08的复合橡胶上制备的接枝共聚物, 0.6μm的结构,其中10〜90重量%的聚有机硅氧烷橡胶组分和90〜10重量%的(甲基)丙烯酸烷基酯橡胶组分彼此缠结以使其不分离, 聚有机硅氧烷橡胶组分和聚(甲基)丙烯酸烷基酯橡胶组分为复合橡胶的100重量%。 该树脂组合物提供耐冲击性,耐热性,机械强度和表面外观优异的成型品,成型性和流动性优异。

    Synthetic resin molded article having antistatic property
    6.
    发明授权
    Synthetic resin molded article having antistatic property 失效
    合成树脂成型体具有抗静电性

    公开(公告)号:US4877687A

    公开(公告)日:1989-10-31

    申请号:US95671

    申请日:1987-09-14

    摘要: A synthetic resin molded article having good antistatic properties is disclosed, which is composed of a body of a synthetic resin (B) having a surface layer which is predominantly comprised of an antistatic polymer (A) and is integral with the body (B). The antistatic polymer (A) mainly composed of units of a quaternary ammonium base monomer of the formula: ##STR1##wherein R.sub.1 is H or methyl, R.sub.2 through R.sub.4 are H, unsubstituted or substituted (C.sub.1-9) alkyl, m is 1-10 and X.sup.- is an anion of a quaternizing agent. The molded article is made by forming a film of the antistatic polymer (A) on the molding surface of a casting mold, casting a polymerizable material to be formed into the synthetic resin (B) as the base material in the casting mold, and polymerizing the polymerizable material to form a body of the synthetic resin (B), simultaneously rendering the film of the polymer (A) integral with the body of the base material.

    摘要翻译: 公开了一种具有良好抗静电性能的合成树脂模塑制品,其由具有主要由抗静电聚合物(A)组成并与主体(B)成一体的表面层的合成树脂(B)的主体组成。 主要由下式的季铵基单体的单元组成的抗静电聚合物(A):其中R1是H或甲基,R2至R4是H,未取代或取代的(C1-9)烷基,m 是1-10,X-是季铵化剂的阴离子。 成型品通过在铸模的成型面上形成抗静电聚合物(A)的膜,将要形成的可聚合材料作为基体材料浇铸在合成树脂(B)中而制成,并且聚合 形成合成树脂(B)的主体的可聚合材料,同时使聚合物(A)的膜与基材的主体成一体。

    Thermoplastic resin composition
    7.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5140064A

    公开(公告)日:1992-08-18

    申请号:US674915

    申请日:1991-03-26

    摘要: A thermoplastic resin composition superior in heat stability and impact resistance, which comprises 95-5% by weight of a thermoplastic polymer (A) selected from homopolymers and copolymers of ethylenic unsaturated monomers or from polymers of bifunctionally reactive compounds and 5-95% by weight of a compound-rubber-based graft copolymer which is produced by the graft polymerization of one or more vinyl monomers onto compound rubber particles having an average diameter of 0.08-0.6 .mu.m and structures in which 10-90% by weight of a polyorganosiloxane rubber component and 90-10% by weight of a polyalkyl(meth)acrylate rubber component are tangled together so as not to be separable from each other.

    摘要翻译: 热稳定性和耐冲击性优异的热塑性树脂组合物,其包含95-5重量%的选自乙烯性不饱和单体的均聚物和共聚物的热塑性聚合物(A)或由双功能反应性化合物的聚合物和5-95重量% 通过将一种或多种乙烯基单体接枝聚合到平均直径为0.08-0.6μm的复合橡胶颗粒上而制备的复合橡胶基接枝共聚物,其中10-90重量%的聚有机硅氧烷橡胶 组分和90-10重量%的(甲基)丙烯酸烷基酯橡胶组分缠结在一起,以便彼此不可分离。

    Vinyl chloride resin composition
    8.
    发明授权

    公开(公告)号:US5132359A

    公开(公告)日:1992-07-21

    申请号:US552081

    申请日:1990-07-13

    摘要: A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymerwherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 10 wt. % of a polyorganosiloxane rubber component and 90 to 99 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.

    Vinyl chloride resin composition
    9.
    发明授权
    Vinyl chloride resin composition 失效
    氯乙烯树脂组合物

    公开(公告)号:US4994522A

    公开(公告)日:1991-02-19

    申请号:US299433

    申请日:1989-01-23

    摘要: A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymer wherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 99 wt. % of a polyorganosiloxane rubber component and 1 to 990 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.

    Polyester resin compositions
    10.
    发明授权
    Polyester resin compositions 失效
    聚酯树脂组合物

    公开(公告)号:US5334656A

    公开(公告)日:1994-08-02

    申请号:US8184

    申请日:1993-01-25

    CPC分类号: C08L67/02 Y10S525/903

    摘要: A polyester resin composition obtained by melt-mixing a mixture comprising resin components comprising as main resins(A) a thermoplastic polyester resin and(B) a polyorganosiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer containing at least an epoxy group-containing vinyl monomer onto a compound rubber in which a polyorgano-siloxane rubber and a polyalkyl (meth)acrylate rubber have been inseparably united with each other. According to the present invention is provided a polyester resin composition in which the impact resistance of a thermoplastic polyester resin, a main constituent, has been improved over a wide temperature range including low temperatures below 0.degree. C., and which provides molded products having good appearance.

    摘要翻译: 通过将包含作为主要树脂(A)的热塑性聚酯树脂的树脂组分的混合物和(B)通过将至少含有环氧树脂的一种或多种乙烯基单体进行接枝聚合得到的聚有机硅氧烷接枝共聚物而获得的聚酯树脂组合物 含有基团的乙烯基单体混合到其中聚有机硅氧烷橡胶和(甲基)丙烯酸烷基酯橡胶已经不可分割地结合在一起的复合橡胶上。 根据本发明提供一种聚酯树脂组合物,其中热塑性聚酯树脂(主要成分)的耐冲击性在包括低于0℃的低温的宽温度范围内得到改善,并且提供具有良好的成型产品 出现。