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    Methacrylic resin cast plate having excellent antistatic property
    2.
    发明授权
    Methacrylic resin cast plate having excellent antistatic property 失效
    具有优良抗菌性能的甲基丙烯酸树脂板

    公开(公告)号：US5086106A

    公开(公告)日：1992-02-04

    申请号：US423596

    申请日：1989-10-17

    申请人： Kiyotaka Azegami ,  Suehiro Tayama ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    发明人： Kiyotaka Azegami ,  Suehiro Tayama ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    IPC分类号： C08F265/06 ,  C08F299/02

    CPC分类号： C08F299/024 ,  C08F265/06 ,  Y10S524/91

    摘要： A methacrylic resin cast plate having an excellent antistatic property comprises (A) 100 weight parts of a polymer comprising 50 to 100 weight % of methyl methacrylate units and 0 to 50 weight % of copolymerizable monomer units and (B) 0.1 to 20 weight parts of a polymer comprising 20 to 100 weight % of units derived from a monomer having a quaternary ammonium base, which is represented by the formula (I): ##STR1## wherein R.sub.1 is H or CH.sub.3, R.sub.2 through R.sub.4 are H or (Cl-9)alkyl which may have a substituent, m is from 1 to 10 and X.sup.- is an anion of a quaternizing agent,and 0 to 80 weight % of copolymerizable monomer units. The cast plate is obtained by polymerizing methyl methacrylate, a monomer mixture comprising at least 50 weight % of methyl methacrylate and up to 50 weight % of a copolymerizable monomer or a partial polymerization product thereof in the presence of the polymer (B).

    摘要翻译： 具有优异的抗静电性能的甲基丙烯酸树脂浇铸板包含（A）100重量份的包含50-100重量％甲基丙烯酸甲酯单元和0-50重量％可共聚单体单元的聚合物，和（B）0.1-20重量份 包含20-100重量％衍生自具有季铵碱的单体的单元，其由式（I）表示：其中R 1为H或CH 3，R 2至R 4为H或（ 可具有取代基的C 1〜9）烷基，m为1〜10，X为季铵化剂的阴离子，0〜80重量％的可共聚单体单元。 通过在聚合物（B）的存在下聚合甲基丙烯酸甲酯，包含至少50重量％的甲基丙烯酸甲酯和至多50重量％的可共聚单体或其部分聚合产物的单体混合物来获得流延板。

    Synthetic resin molded article having antistatic property
    3.
    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

    申请人： Kiyotaka Azegami ,  Suehiro Tayama ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    发明人： Kiyotaka Azegami ,  Suehiro Tayama ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    IPC分类号： B29C39/16 ,  B29C39/20 ,  B32B27/18 ,  C08J5/00 ,  C08J7/04

    CPC分类号： C08J7/047 ,  C08J5/00 ,  Y10S428/922 ,  Y10S524/913 ,  Y10T428/31928 ,  Y10T428/31935

    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。

    Antistatic thermoplastic resin composition
    4.
    发明授权
    Antistatic thermoplastic resin composition 失效
    抗静电热塑性树脂组合物

    公开(公告)号：US4859727A

    公开(公告)日：1989-08-22

    申请号：US87524

    申请日：1987-08-20

    申请人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    发明人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase ,  Hiroki Hatakeyama

    IPC分类号： C08L101/00

    CPC分类号： C08L101/00

    摘要： Disclosed is an antistatic thermoplastic resin composition which comprises a thermoplastic resin and a minor amount of an antistatic property-imparting material which is a polymer comprising 20 to 100 weight % of units of a monomer having a quaternary ammonium base represented by the formula (I): ##STR1## wherein R.sub.1 represents hydrogen or methyl, R.sub.2 through R.sub.4 represent hydrogen or (C1-9) alkyl, which may have a substituent, n is a number of 1 to 10, and X.sup.- represents a monovalent acid group or a corresponding equivalent of an acid, and up to 80 weight % of units of a copolymerizable vinyl or vinylidene monomer.

    摘要翻译： 公开了一种抗静电热塑性树脂组合物，其包含热塑性树脂和少量抗静电性赋予材料，其为包含20至100重量％的具有由式（I）表示的季铵碱的单体的单元的聚合物， ：其中R 1表示氢或甲基，R 2至R 4表示氢或可具有取代基的（C 1〜9）烷基，n表示1〜10的数，X表示1价酸基 或相应的当量的酸，以及至多80重量％的可共聚的乙烯基或亚乙烯基单体的单元。

    Polyphenylene ether resin composition
    7.
    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

    申请人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    发明人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    IPC分类号： C08F285/00 ,  C08L51/04 ,  C08L71/12 ,  C08L83/10

    CPC分类号： C08L51/04 ,  C08F285/00 ,  C08L71/123 ,  C08L71/126 ,  C08L83/10 ,  Y10S525/903

    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
    8.
    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

    申请人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    发明人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    IPC分类号： C08L25/06 ,  C08F285/00 ,  C08G77/42 ,  C08L51/00 ,  C08L51/04 ,  C08L51/06 ,  C08L51/08 ,  C08L71/00 ,  C08L71/12 ,  C08L83/04 ,  C08L83/10

    CPC分类号： C08L51/04 ,  C08F285/00 ,  C08L71/123 ,  C08L71/126 ,  C08L83/10

    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。

    Thermoplastic resin composition
    9.
    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

    申请人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    发明人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    IPC分类号： C08F283/00 ,  C08F291/02 ,  C08L23/10 ,  C08L51/00 ,  C08L51/08 ,  C08L57/00 ,  C08L81/02 ,  C08L81/06 ,  C08L101/00

    CPC分类号： C08L81/02 ,  C08F283/00 ,  C08F291/02 ,  C08L101/00 ,  C08L23/10 ,  C08L51/085 ,  C08L57/00 ,  C08L81/06 ,  C08L51/00 ,  Y10S525/903

    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
    10.
    发明授权
    Vinyl chloride resin composition 失效

    公开(公告)号：US5132359A

    公开(公告)日：1992-07-21

    申请号：US552081

    申请日：1990-07-13

    申请人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    发明人： Isao Sasaki ,  Naoki Yamamoto ,  Akira Yanagase

    IPC分类号： C08F285/00 ,  C08L27/06 ,  C08L51/08

    CPC分类号： C08L27/06 ,  C08F285/00 ,  C08L51/085 ,  Y10S525/903

    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. %.