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1. 发明授权

US5118744A Process for the preparation of a methacrylic resin cast plate having excellent antistatic property 失效
标题翻译：制备具有优异抗静电性能的甲基丙烯酸树脂板的方法
公开(公告)号：US5118744A
公开(公告)日：1992-06-02
申请号：US498547
申请日：1990-03-26
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 (C1-9) 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).

2. 发明授权

US4877687A Synthetic resin molded article having antistatic property 失效
标题翻译：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。

3. 发明授权

US5086106A Methacrylic resin cast plate having excellent antistatic property 失效
标题翻译：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。

4. 发明授权

US4859727A Antistatic thermoplastic resin composition 失效
标题翻译：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。

5. 发明授权

US5543463A Mat thermoplastic resin composition and laminate therefrom, matting agent therefore, and method for matting thermoplastic resin 失效
公开(公告)号：US5543463A
公开(公告)日：1996-08-06
申请号：US250614
申请日：1994-05-27
申请人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
发明人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
IPC分类号： B32B27/30 , C08L27/06 , C08L33/06 , C08L33/14 , C08L51/06 , C08L55/02 , C08L101/00 , C08L33/12 , C08L29/02 , C08L51/04
CPC分类号： C08L51/06 , B32B27/30 , C08L101/00 , C08L27/06 , C08L33/06 , C08L55/02 , C08L33/066 , C08L33/14 , Y10T428/31507 , Y10T428/31917 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935
摘要： Disclosed is a technology for providing a thermoplastic resin composition or resin laminate having an excellent mat property by using, as matting agent, a copolymer (B) prepared by polymerizing 0.5 to 80% by weight of a hydroxyalkyl (meth)acrylate having a C.sub.1-8 alkyl group and 10 to 99% by weight of an alkyl methacrylate having a C.sub.1-13 alkyl group, with a C.sub.1-8 alkyl acrylate, vinyl aromatic monomer, another vinyl monomer, and a cross-linking monomer being optional.

6. 发明授权

US5563227A Mat thermoplastic resin composition and laminate therefrom, matting agent therefor, and method for matting thermoplastic resin 失效
标题翻译：垫热塑性树脂组合物及其层压材料，其消光剂和热塑性树脂消光方法
公开(公告)号：US5563227A
公开(公告)日：1996-10-08
申请号：US471412
申请日：1995-06-06
申请人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
发明人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
IPC分类号： B32B27/30 , C08L27/06 , C08L33/06 , C08L33/14 , C08L51/06 , C08L55/02 , C08L101/00 , C08F220/18 , C08F216/04 , C08F220/28
CPC分类号： C08L51/06 , B32B27/30 , C08L101/00 , C08L27/06 , C08L33/06 , C08L55/02 , C08L33/066 , C08L33/14 , Y10T428/2982
摘要： Disclosed is a technology for providing a thermoplastic resin composition or resin laminate having an excellent mat property by using, as matting agent, a copolymer (B) prepared by polymerizing 0.5 to 80% by weight of a hydroxyalkyl (meth)acrylate having a C.sub.1-8 alkyl group and 10 to 99% by weight of an alkyl methacrylate having a C.sub.1-13 alkyl group, with a C.sub.1-8 alkyl acrylate, vinyl aromatic monomer, another vinyl monomer, and a cross-linking monomer being optional.
摘要翻译：公开了一种通过使用通过使0.5〜80重量％的具有C1-6烷基的（甲基）丙烯酸羟烷基酯的聚合而制备的共聚物（B）作为消光剂，提供具有优异垫层性质的热塑性树脂组合物或树脂层压体的技术， 8个烷基和10至99重量％的具有C1-13烷基的甲基丙烯酸烷基酯，其中C1-8烷基丙烯酸酯，乙烯基芳族单体，另一个乙烯基单体和交联单体是任选的。

7. 发明授权

US5560994A Mat thermoplastic resin composition and laminate therefrom, matting agent therefore, and method for matting thermoplastic resin 失效
标题翻译：垫热塑性树脂组合物及其层压材料，消光剂，以及消光热塑性树脂的方法
公开(公告)号：US5560994A
公开(公告)日：1996-10-01
申请号：US466768
申请日：1995-06-06
申请人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
发明人： Yukio Kitaike , Hiroki Hatakeyama , Suehiro Tayama , Kazuhiko Nakagawa
IPC分类号： B32B27/30 , C08L27/06 , C08L33/06 , C08L33/14 , C08L51/06 , C08L55/02 , C08L101/00 , B32B27/08
CPC分类号： C08L51/06 , B32B27/30 , C08L101/00 , C08L27/06 , C08L33/06 , C08L55/02 , C08L33/066 , C08L33/14 , Y10T428/31507 , Y10T428/31917 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935
摘要： Disclosed is a technology for providing a thermoplastic resin composition or resin laminate having an excellent mat property by using, as matting agent, a copolymer (B) prepared by polymerizing 0.5 to 80% by weight of a hydroxyalkyl (meth)acrylate having a C.sub.1-8 alkyl group and 10 to 99% by weight of an alkyl methacrylate having a C.sub.1-13 alkyl group, with a C.sub.1-8 alkyl acrylate, vinyl aromatic monomer, another vinyl monomer, and a cross-linking monomer being optional.
摘要翻译：公开了一种通过使用通过使0.5〜80重量％的具有C1-6烷基的（甲基）丙烯酸羟烷基酯的聚合而制备的共聚物（B）作为消光剂，提供具有优异垫层性质的热塑性树脂组合物或树脂层压体的技术， 8个烷基和10至99重量％的具有C1-13烷基的甲基丙烯酸烷基酯，其中C1-8烷基丙烯酸酯，乙烯基芳族单体，另一个乙烯基单体和交联单体是任选的。

8. 发明授权

US5093205A Antistatic resin shaped article and process for preparation thereof 失效
标题翻译：抗静电树脂成型制品及其制备方法
公开(公告)号：US5093205A
公开(公告)日：1992-03-03
申请号：US447825
申请日：1989-12-08
申请人： Naoki Yamamoto , Hiroki Hatakeyama
发明人： Naoki Yamamoto , Hiroki Hatakeyama
IPC分类号： B29C39/12 , B05D1/28 , B29C39/16 , C08F220/34 , C08J7/04 , C09K3/16
CPC分类号： C08J7/047 , B05D1/286 , C08F220/34 , C09K3/16 , B05D2252/02 , C08J2433/00 , C08J2451/00 , Y10S428/922 , Y10T428/31928 , Y10T428/31935
摘要： A synthetic resin shaped article having good antistatic properties, composed of a substrate, at least part of which is covered with a synthetic resin surface layer integrated with the substrate. This shaped article is prepared by polymerizing 100 wt. parts of a mixture comprising (A) more than 20 wt. % of a monomer of the formula (I): ##STR1## wherein R.sub.1 is H or CH.sub.3, R.sub.2, R.sub.3 and R.sub.4 are H or C.sub.1-9 alkyl, m is from 1 to 10, and X.sup.- is an anion, (B) less than 79.99 wt. % of a monomer having one unsaturated double bond and (C) 0.01-10 wt. % of a monomer having at least two unsaturated double bonds; subsequently adding (D) up to 190 wt. parts of a monomer having one unsaturated double bond and (E) up to 10 wt. parts of a monomer having at least two unsaturated double bonds to the formed polymer and polymerizing them to form a copolymer(a); forming a film of the copolymer(a) on the surface of a casting mold; supplying a starting material for a synthetic resin substrate into the casting mold; and polymerizing the starting material to transfer the film to the substrate surface from the molding surface.
摘要翻译：一种具有良好抗静电性能的合成树脂成型制品，由基材组成，其至少一部分被与基材一体化的合成树脂表面层覆盖。该成型制品通过聚合100重量％部分混合物包含（A）大于20wt。％的式（I）单体：其中R 1为H或CH 3，R 2，R 3和R 4为H或C 1-19烷基，m为1至10，X为阴离子（B ）小于79.99重量％％具有一个不饱和双键的单体和（C）0.01-10重量％％具有至少两个不饱和双键的单体; 随后加入（D）至多190重量％部分具有一个不饱和双键的单体和（E）至多10wt。部分具有至少两个不饱和双键的单体与所形成的聚合物并使其聚合以形成共聚物（a）; 在铸模的表面上形成共聚物（a）的膜; 将合成树脂基材的原料供给到铸模中; 并且使原料聚合以从成型表面将膜转移到基材表面。

9. 发明授权

US5143675A Process for preparing synthetic resin molded articles having good antistatic property 失效
标题翻译：制备具有良好抗静电性能的合成树脂模塑制品的方法
公开(公告)号：US5143675A
公开(公告)日：1992-09-01
申请号：US578183
申请日：1990-09-06
申请人： Naoki Yamamoto , Hiroki Hatakeyama
发明人： Naoki Yamamoto , Hiroki Hatakeyama
IPC分类号： C08J7/04 , B32B7/02 , B32B27/00 , B32B27/28 , C08L101/00 , C09D125/18 , C09D133/14 , C09D133/24 , C09D141/00
CPC分类号： C08J7/047 , C08L101/00 , C09D125/18 , C09D133/14 , C09D133/24 , C09D141/00 , Y10S428/922 , Y10T428/31928
摘要： A synthetic resin molded article having a good antistatic property, which including a synthetic resin substrate and a film of an antistatic polymer formed on the surface of the substrate. The antistatic polymer is prepared by polymerizing an anionic monomer represented by the formula (I) or a mixture of the anionic monomer and a monomer copolymerizable therewith: ##STR1## R.sub.2, R.sub.3, R.sub.4 and R.sub.5 independently represent an alkyl, aryl or aralkyl group which may have a substituent, n is 0, 1 or 2, B is an alkylene, arylene or aralkylene group which may have an ester bond, and R.sub.6 is H or an alkyl group.
摘要翻译：一种具有良好抗静电性能的合成树脂模塑制品，其包括合成树脂基材和在基材表面上形成的抗静电聚合物膜。通过聚合由式（I）表示的阴离子单体或阴离子单体和可与其共聚的单体的混合物来制备抗静电聚合物：独立地，R 1，R 3，R 4和R 5独立地是表示可以具有取代基的烷基，芳基或芳烷基，n为0,1或2，B为可具有酯键的亚烷基，亚芳基或亚芳基，R6为H或烷基。

10. 发明授权

US5322889A Composite composition having high transparency and process for producing same 失效
标题翻译：具有高透明度的复合组合物及其制造方法
公开(公告)号：US5322889A
公开(公告)日：1994-06-21
申请号：US948578
申请日：1992-09-23
申请人： Naoki Yamamoto , Akira Nakata , Hiroki Hatakeyama , Hiroyuki Watanabe
发明人： Naoki Yamamoto , Akira Nakata , Hiroki Hatakeyama , Hiroyuki Watanabe
IPC分类号： C08F2/44 , C08F292/00 , C08G77/02 , C08G77/442 , C08K3/02
CPC分类号： C08F292/00 , C08G77/02 , C08G77/442
摘要： Disclosed is a composite composition obtained by polymerizing a radical-polymerizable vinyl compound (a) in the presence of a silicic acid oligomer (b) and, if desired, colloidal silica (c). This composite composition has high transparency, thermal resistance, rigidity and toughness and is hence useful in applications where inorganic glass has heretofore been used.
摘要翻译：公开了在硅酸低聚物（b）和（如果需要的话）胶体二氧化硅（c）的存在下聚合可自由基聚合的乙烯基化合物（a）得到的复合组合物。该复合组合物具有高的透明性，耐热性，刚性和韧性，因此可用于迄今为止使用无机玻璃的应用中。

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