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1. 发明公开

EP1751054A2 PROCESS FOR PREPARING NANO-SIZED METAL OXIDE PARTICLES 审中-公开
标题翻译：制备纳米级金属氧化物颗粒的方法
公开(公告)号：EP1751054A2
公开(公告)日：2007-02-14
申请号：EP05766594.5
申请日：2005-05-18
申请人： THE TEXAS A & M UNIVERSITY SYSTEM , KANEKA CORPORATION , Li, Yuntao , Sue, Hung-Jue , Nishimura, Riichi , Miyatake, Nobuo
发明人： LI, Yuntao , SUE, Hung-Jue , NISHIMURA, Riichi , MIYATAKE, Nobuo
IPC分类号： C01B13/32 , C01G9/02
CPC分类号： B82Y30/00 , C01B13/32 , C01G9/02 , C01P2004/64
摘要： The present invention is directed to novel sol-gel methods in which metal oxide precursor and an alcohol-based solution are mixed to form a reaction mixture that is then allowed to react to produce nanosized metal oxide particles. The methods of the present invention are more suitable for preparing nanosized metal oxide than are previously-described sol-gel methods. The present invention can provide for nanosized metal oxide particles more efficiently than the previously-described sol-gel methods by permitting higher concentrations of metal oxide precursor to be employed in the reaction mixture. The foregoing is provided by careful control of the pH conditions during synthesis and by ensuring that the pH is maintained at a value of about 7 or higher.
摘要翻译：本发明涉及新的溶胶 - 凝胶方法，其中将金属氧化物前体和醇基溶液混合以形成反应混合物，然后使其反应以产生纳米尺寸的金属氧化物颗粒。与先前描述的溶胶 - 凝胶方法相比，本发明的方法更适用于制备纳米尺寸的金属氧化物。通过允许在反应混合物中使用更高浓度的金属氧化物前体，本发明可以比前述溶胶 - 凝胶方法更有效地提供纳米尺寸的金属氧化物颗粒。通过仔细控制合成期间的pH条件并确保pH保持在约7或更高的值来提供前述内容。

2. 发明申请

WO2005113427A2 PROCESS FOR PREPARING NANO-SIZED METAL OXIDE PARTICLES 审中-公开
标题翻译：制备纳米尺寸金属氧化物颗粒的方法
公开(公告)号：WO2005113427A2
公开(公告)日：2005-12-01
申请号：PCT/US2005/017348
申请日：2005-05-18
申请人： TEXAS A & M UNIVERSITY SYSTEM , KANEKA CORPORATION? , LI, Yuntao , SUE, Hung-Jue , NISHIMURA, Riichi , MIYATAKE, Nobuo
发明人： LI, Yuntao , SUE, Hung-Jue , NISHIMURA, Riichi , MIYATAKE, Nobuo
IPC分类号： C01B13/32
CPC分类号： B82Y30/00 , C01B13/32 , C01G9/02 , C01P2004/64
摘要： The present invention is directed to novel sol-gel methods in which metal oxide precursor and an alcohol-based solution are mixed to form a reaction mixture that is then allowed to react to produce nanosized metal oxide particles. The methods of the present invention are more suitable for preparing nanosized metal oxide than are previously-described sol-gel methods. The present invention can provide for nanosized metal oxide particles more efficiently than the previously-described sol-gel methods by permitting higher concentrations of metal oxide precursor to be employed in the reaction mixture. The foregoing is provided by careful control of the pH conditions during synthesis and by ensuring that the pH is maintained at a value of about 7 or higher.
摘要翻译：本发明涉及新型溶胶 - 凝胶法，其中将金属氧化物前体和醇基溶液混合以形成反应混合物，然后使其反应生成纳米尺寸的金属氧化物颗粒。本发明的方法比上述溶胶 - 凝胶法更适用于制备纳米尺寸金属氧化物。本发明通过允许在反应混合物中使用更高浓度的金属氧化物前体，可以比上述溶胶 - 凝胶方法更有效地提供纳米尺寸的金属氧化物颗粒。通过在合成期间仔细控制pH条件并通过确保pH保持在约7或更高的值来提供上述内容。

3. 发明申请

WO2014107641A2 SURFACE-MODIFIED, EXFOLIATED NANOPLATELETS AS MESOMORPHIC STRUCTURES IN SOLUTIONS AND POLYMERIC MATRICES 审中-公开
标题翻译：表面改性，异构纳米粒子作为解决方案和聚合物基质中的结构结构
公开(公告)号：WO2014107641A2
公开(公告)日：2014-07-10
申请号：PCT/US2014/010288
申请日：2014-01-06
申请人： THE TEXAS A&M UNIVERSITY SYSTEM , KANEKA CORPORATION , SUE, Hung-Jue , WONG, Minhao , LI, Peng , NISHIMURA, Riichi
发明人： SUE, Hung-Jue , WONG, Minhao , LI, Peng , NISHIMURA, Riichi
CPC分类号： C09C1/0015 , B82Y30/00 , C08J5/005 , C08J7/047 , C08J7/06 , C08J2363/00 , C09D5/29 , C09D5/36 , C09D133/00 , C09D163/00 , C09D175/00
摘要： A method of manufacturing a nanocomposite having a continuous organic phase oligomer-modified nanoplatelet mesomorphic structures, wherein the oligomer has a molecular weight of at least 100 g/mol.
摘要翻译：一种制备具有连续的有机相低聚物修饰的纳米平板介晶结构的纳米复合材料的方法，其中所述低聚物的分子量至少为100g / mol。

4. 发明申请

WO2011090718A2 DISPERSION AND RETRIEVAL OF DE-BUNDLED NANOTUBES 审中-公开
标题翻译：分散和DE-BUNDLED纳米管的检索
公开(公告)号：WO2011090718A2
公开(公告)日：2011-07-28
申请号：PCT/US2010/062244
申请日：2010-12-28
申请人： THE TEXAS A&M UNIVERSITY SYSTEM , KANEKA TEXAS CORPORATION , SUE, Hung-Jue , ZHANG, Xi , NISHIMURA, Riichi
发明人： SUE, Hung-Jue , ZHANG, Xi , NISHIMURA, Riichi
IPC分类号： B82B3/00 , B82B1/00
CPC分类号： C01B31/0273 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , Y10S977/742 , Y10S977/786 , Y10S977/845
摘要： A method for dispersing nanotubes, comprising forming a nanocomposite solution, having associated nanotubes and nanoplatelets, mixing a surfactant to the nanocomposite solution, separating the nanocomposite in solution, wherein the nanotubes remain suspended in the surfactant solution, and isolating the nanotubes in solution. In certain instances, the method further comprises functionalizing the nanotubes in solution.
摘要翻译：一种分散纳米管的方法，包括形成具有缔合的纳米管和纳米片的纳米复合材料溶液，将表面活性剂混合到纳米复合材料溶液中，将纳米复合材料在溶液中分离，其中纳米管保持悬浮在表面活性剂溶液中，并分离溶液中的纳米管。在某些情况下，该方法还包括使溶液中的纳米管官能化。

5. 发明公开

EP2528857A2 DISPERSION AND RETRIEVAL OF DE-BUNDLED NANOTUBES 审中-公开
标题翻译：分布与非捆绑式纳米管的恢复
公开(公告)号：EP2528857A2
公开(公告)日：2012-12-05
申请号：EP10844263.3
申请日：2010-12-28
申请人： The Texas A&M University System , Kaneka Texas Corporation
发明人： SUE, Hung-Jue , ZHANG, Xi , NISHIMURA, Riichi
IPC分类号： B82B3/00 , B82B1/00
CPC分类号： C01B31/0273 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , Y10S977/742 , Y10S977/786 , Y10S977/845
摘要： A method for dispersing nanotubes, comprising forming a nanocomposite solution, having associated nanotubes and nanoplatelets, mixing a surfactant to the nanocomposite solution, separating the nanocomposite in solution, wherein the nanotubes remain suspended in the surfactant solution, and isolating the nanotubes in solution. In certain instances, the method further comprises functionalizing the nanotubes in solution.

6. 发明授权

EP0892015B1 VINYL CHLORIDE RESIN COMPOSITION 失效
标题翻译：氯乙烯树脂组合物
公开(公告)号：EP0892015B1
公开(公告)日：2002-10-23
申请号：EP97908565.1
申请日：1997-03-31
申请人： KANEKA CORPORATION
发明人： TAKAKI, Akira , YAUCHI, Shinichi , YUI, Koji , NISHIMURA, Riichi , TAKESADA, Kentaro
IPC分类号： C08L27/06 , C08L51/04 , C08L51/06
CPC分类号： C08L27/06 , C08L51/003 , C08L51/04 , C08L51/06 , C08L2666/24 , C08L2666/02
摘要： A vinyl chloride resin composition which has a high impact resistance, can suitably be used in producing, for example, pipes and window frames, and comprises a graft copolymer A having an average particle size of at least 0.15 νm and obtained by copolymerizing 50 to 90 % of a rubber latex solid having a glass transition temperature of 0 °C or below and obtained by polymerizing 50 to 100 % of butadiene and/or an alkyl acrylate, 0 to 40 % of an aromatic vinyl monomer, 0 to 10 % of a vinyl monomer and 0 to 5 % of a polyfunctional monomer with 10 to 50 % of a mixture of 10 to 100 % of an alkyl methacrylate, 0 to 90 % of an aromatic vinyl monomer, 0 to 25 % of a vinyl cyanide monomer and 0 to 20 % of a vinyl monomer, a graft copolymer B having an average particle size of 0.05 to 0.13 νm and obtained by copolymerizing 50 to 90 % of the rubber latex solid with 10 to 50 % of the mixture, and a vinyl chloride resin C, wherein the weight ratio of copolymer A to copolymer B ranges from 50/50 to 95/5 and the weight ratio of the total of copolymers A and B to vinyl chloride resin C ranges from 1/99 to 30/70.

7. 发明授权

EP1209203B1 PROCESSING AID FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING THE SAME 有权
标题翻译：加工助剂热塑性树脂和热塑性树脂组合物包含此。
公开(公告)号：EP1209203B1
公开(公告)日：2006-08-16
申请号：EP00915526.8
申请日：2000-04-14
申请人： KANEKA CORPORATION
发明人： SUNAGAWA, Takenobu , NISHIMURA, Riichi , MORI, Toshiyuki , TAKAKI, Akira
IPC分类号： C08L101/00 , C08L33/12 , C08F220/28 , C08F2/38 , C08F4/34
CPC分类号： C08F20/12 , C08F2/38
摘要： The present invention provides a processing aid for thermoplastic resin having a weight average molecular weight of 10,000 to 300,000, which is obtained by polymerizing an alkyl (meth)acrylate, or an alkyl (meth)acrylate and another vinyl monomer copolymerizable therewith, in the presence of a mercaptan having an alkyl ester group with C4-20 alkyl group as a chain transfer agent, and/or an organic peroxide having a tertiary-butyl peroxy group as a polymerization initiator.

8. 发明公开

EP1535963A1 ACRYLIC RESIN COMPOSITION 审中-公开
标题翻译： ACRYLHARZZUSAMMENSETZUNG
公开(公告)号：EP1535963A1
公开(公告)日：2005-06-01
申请号：EP03791319.1
申请日：2003-08-27
申请人： KANEKA CORPORATION , Kaneka Texas Corporation
发明人： SUGAYA, Takahiko , NISHIMURA, Riichi , TAJIMA, Kazuhisa
IPC分类号： C08L33/12 , C08L51/06 , E06B1/26
CPC分类号： B32B27/30 , C08L33/08 , C08L2205/02 , Y10T428/31855 , C08L2666/06
摘要： An acrylic resin composition with excellent impact resistance, weatherability, processability and low gloss is provided. The acrylic resin composition comprises, (A) 10 to 40 parts by weight of a high molecular weight acrylic (co)polymer which is a one-step or multi-step polymer containing 72 to 100 % by weight of methyl methacrylate and 0 to 28 % by weight of a copolymerizable monomer, the (co)polymer having a specific viscosity of at least 0.5 (solvent: toluene, concentration: 0.4 %, temperature: 30°C), wherein a polymer layer obtained in one of the steps contains at least 72 % by weight of methyl methacrylate, has a specific viscosity of at least 0.5 and makes up at least 55 % by weight of the total weight of the high molecular weight acrylic (co)polymer (A); (B) 0 to 80 parts by weight of an acrylic (co)polymer containing 50 to 100 % by weight of methyl methacrylate and 0 to 50 % by weight of a copolymerizable monomer, the acrylic (co)polymer having a specific viscosity of less than 0.5; (C) 10 to 90 parts by weight of an impact modifier with a multilayer structure, wherein the total of (A), (B) and (C) is 100 parts by weight and the composition has a melt flow index of 0.35 g/10 minutes to 1.4 g/ 10 minutes (230°C, 3.8 kg load).
摘要翻译：提供了具有优异的耐冲击性，耐候性，加工性和低光泽性的丙烯酸树脂组合物。丙烯酸树脂组合物包含：（A）10至40重量份的高分子量丙烯酸（共）聚合物，其是含有72至100重量％的甲基丙烯酸甲酯和0至28的一步或多步聚合物重量％的可共聚单体，比浓度至少为0.5的（共）聚合物（溶剂：甲苯，浓度：0.4％，温度：30℃），其中在其中一个步骤中获得的聚合物层含有至少72重量％的甲基丙烯酸甲酯，比粘度至少为0.5，占高分子量丙烯酸（共）聚合物（A）总重量的至少55重量％。（B）0至80重量份的含有50至100重量％的甲基丙烯酸甲酯和0至50重量％的可共聚单体的丙烯酸（共）聚合物，所述丙烯酸（共）聚合物的比粘度较低比0.5; （C）10〜90重量份具有多层结构的抗冲改性剂，其中（A），（B）和（C）的总和为100重量份，组合物的熔体流动指数为0.35g / 10分钟至1.4g / 10分钟（230℃，3.8kg负荷）。

9. 发明公开

EP1209203A1 PROCESSING AID FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING THE SAME 有权
标题翻译：加工助剂热塑性树脂和热塑性树脂组合物包含此。
公开(公告)号：EP1209203A1
公开(公告)日：2002-05-29
申请号：EP00915526.8
申请日：2000-04-14
申请人： KANEKA CORPORATION
发明人： SUNAGAWA, Takenobu , NISHIMURA, Riichi , MORI, Toshiyuki , TAKAKI, Akira
IPC分类号： C08L101/00 , C08L33/12 , C08F220/28 , C08F2/38 , C08F4/34
CPC分类号： C08F20/12 , C08F2/38
摘要： The present invention provides a processing aid for thermoplastic resin having a weight average molecular weight of 10,000 to 300,000, which is obtained by polymerizing an alkyl (meth)acrylate, or an alkyl (meth)acrylate and another vinyl monomer copolymerizable therewith, in the presence of a mercaptan having an alkyl ester group with C 4-20 alkyl group as a chain transfer agent, and/or an organic peroxide having a tertiary-butyl peroxy group as a polymerization initiator.
摘要翻译：本发明提供用于热塑性树脂具有10,000的重均分子量的加工助剂至300,000，所有这些通过聚合烷基的丙烯酸酯（甲基），或烷基的（甲基）丙烯酸酯并用的其它乙烯基单体的共聚物存在获得，在存在的具有以C 4-20烷基的烷基酯基作为链转移剂，和/或有机过氧化物具有叔丁基过氧基作为聚合引发剂硫醇。

10. 发明公开

EP0892015A1 VINYL CHLORIDE RESIN COMPOSITION 失效
标题翻译：乙烯基氯化物树脂组合物
公开(公告)号：EP0892015A1
公开(公告)日：1999-01-20
申请号：EP97908565.1
申请日：1997-03-31
申请人： KANEKA CORPORATION
发明人： TAKAKI, Akira , YAUCHI, Shinichi , YUI, Koji , NISHIMURA, Riichi , TAKESADA, Kentaro
IPC分类号： C08L27/06 , C08L51/04 , C08L51/06
CPC分类号： C08L27/06 , C08L51/003 , C08L51/04 , C08L51/06 , C08L2666/24 , C08L2666/02
摘要： A vinyl chloride resin composition containing a graft copolymer A having an average particle diameter of at least 0.15 µm , prepared by polymerizing 50 to 90 % of a solid matter of a rubber latex having a glass transition temperature of at most 0°C, the rubber latex being prepared by polymerizing 50 to 100 % of butadiene and/or alkyl acrylate, 0 to 40 % of an aromatic vinyl monomer, 0 to 10 % of a vinyl monomer and 0 to 5 % of a polyfunctional monomer, with 10 to 50 % of a mixture comprising 10 to 100 % of an alkyl methacrylate, 0 to 90 % of an aromatic vinyl monomer, 0 to 25 % of a vinyl cyamide monomer and 0 to 20 % of a vinyl monomer; a graft copolymer B having an average particle diameter of 0.05 to 0.13 µm, prepared by polymerizing 50 to 90 % of the solid matter of the rubber latex with 10 to 50 % of the mixture; and a vinyl chloride resin C; wherein the weight ratio of (copolymer A)/(copolymer B) is 50/50 to 90/5, and the weight ratio of (the total amount of copolymer A and copolymer B)/(vinyl chloride resin composition C) is 1/99 to 30/70; the composition being excellent in impact resistance and usable for the production of a pipe, a window frame and the like.
摘要翻译：一种氯乙烯树脂组合物，其含有平均粒径为0.15μm以上的接枝共聚物A，该接枝共聚物A是通过使玻璃化转变温度为0℃以下的橡胶胶乳的固体成分50〜90％聚合而得到的橡胶胶乳是通过聚合50至100％的丁二烯和/或丙烯酸烷基酯，0至40％的芳族乙烯基单体，0至10％的乙烯基单体和0至5％的多官能单体制备的，具有10至50％的包含10-100％甲基丙烯酸烷基酯，0-90％芳族乙烯基单体，0-25％乙烯基氰胺单体和0-20％乙烯基单体的混合物; 平均粒径为0.05〜0.13μm的接枝共聚物B，其通过将橡胶胶乳的固体成分的50〜90％与10〜50％的混合物聚合而得到; 和氯乙烯树脂C; （共聚物A）/（共聚物B）的重量比为50/50至90/5，并且（共聚物A和共聚物B的总量）/（氯乙烯树脂组合物C）的重量比为1 / 99至30/70; 该组合物耐冲击性优异并可用于制造管道，窗框等。

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