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21.发明申请Polymer, process for producing the polymer and curable composition containing the polymer 失效聚合物，制备聚合物的方法和含有聚合物的可固化组合物公开(公告)号：US20050148737A1
公开(公告)日：2005-07-07
申请号：US11015017
申请日：2004-12-20
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
CPC classification number: C08F2/38
Abstract: This invention provides a production method of a vinyl polymer having a functional group at a molecular chain terminus which comprises adding a compound (I) having a functional group and an internal alkenyl group or conjugated polyene compound (II) in the living radical polymerization of a radical-polymerizable vinyl monomer. The present invention relates to a vinyl polymer having a functional group at a molecular terminus, a production method of the same and a curable composition containing said polymer.
Abstract translation: 本发明提供了一种在分子链末端具有官能团的乙烯基聚合物的制备方法，该方法包括在（a）的活性自由基聚合中加入具有官能团和内部烯基或共轭多烯化合物（II）的化合物（I） 可自由基聚合的乙烯基单体。 本发明涉及在分子末端具有官能团的乙烯基聚合物，其制备方法和含有所述聚合物的可固化组合物。
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22.发明授权Polymer, process for producing the polymer, and curable composition containing the polymer 失效聚合物，聚合物的制造方法和含有聚合物的固化性组合物公开(公告)号：US06887936B2
公开(公告)日：2005-05-03
申请号：US10260416
申请日：2002-10-01
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Masayuki Fujita , Nao Fujita
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Masayuki Fujita , Nao Fujita
IPC: C08F2/00 , C08F2/38 , C08F8/30 , C08F8/34 , C08F8/42 , C08F246/00 , C08F291/00 , C08F8/00
CPC classification number: C08F2/38 , C08F8/30 , C08F8/34 , C08F8/42 , C08F246/00 , C08F291/00 , C08F2438/01
Abstract: A vinyl polymer having, at a molecular chain terminus, a structure represented by the general formula 1: (wherein R3 is a hydroxy, amino, epoxy, carboxylic acid, ester, ether, amide or silyl group, an alkenyl group having low polymerizability, an organic compound having 1 to 20 carbon atoms, X is a halogen atom, a nitroxide or sulfide group or a cobalt porphyrin complex).
Abstract translation: 在分子链末端具有由通式1表示的结构的乙烯基聚合物（其中R 3是羟基，氨基，环氧基，羧酸，酯，醚，酰胺或甲硅烷基） ，聚合性低的烯基，碳原子数1〜20的有机化合物，X为卤素原子，氮氧
烷基或硫化物基或钴卟啉络合物）。-
公开(公告)号：US06660399B1
公开(公告)日：2003-12-09
申请号：US09763190
申请日：2001-04-19
Applicant: Kenichi Kitano , Yoshiki Nakagawa
Inventor： Kenichi Kitano , Yoshiki Nakagawa
IPC: B32B2700
CPC classification number: G03G15/0233 , F16C13/00 , G03G15/0818 , G03G15/1685 , G03G21/0058 , Y10T428/31855
Abstract: A composition for roller for an electronic copying machine or printer which comprises a vinyl polymer (A) having at least one alkenyl group per molecule, and a roller as fabricated using said composition for roller. The present invention provides a composition for roller for an electronic copying machine or printer with which an alcohol-soluble nylon layer can be directly constructed on the roller without a primer or other pretreatment.
Abstract translation: 一种用于电子复印机或打印机的辊组合物，其包含每分子具有至少一个烯基的乙烯基聚合物（A）和使用所述辊组合物制造的辊。本发明提供了一种用于电子复印的辊组合物 机器或打印机，可以在辊上直接构造醇溶性尼龙层，而不用底漆或其他预处理。
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24.发明授权Composition of epoxy resin and reactive vinyl polymer produced by living radical polymerization 失效通过活性自由基聚合制备的环氧树脂和反应性乙烯基聚合物的组成公开(公告)号：US06555622B1
公开(公告)日：2003-04-29
申请号：US09763150
申请日：2001-04-20
Applicant: Kenichi Kitano , Yoshiki Nakagawa , Masayuki Fujita
Inventor： Kenichi Kitano , Yoshiki Nakagawa , Masayuki Fujita
IPC: C08L2504
CPC classification number: C08L61/06 , C08F8/00 , C08F8/02 , C08F8/26 , C08F2810/40 , C08G8/10 , C08G8/38 , C08G59/02 , C08G59/027 , C08G59/50 , C08L33/18 , C08L63/00 , C08L61/04 , C08L33/00 , C08L2666/04 , C08F120/18
Abstract: A composition comprises (A) an exopy resin and (B) a vinyl polymer having a reactive functional group selected from the group consisting of an alcoholic hydroxyl, phenolic hydroxyl, amino, amido and carboxyl group prepared by living radical polymerization, particularly the atom transfer radical polymerization of a vinyl polymer having a halogen atom and conversion of the halogen atom to a reactive functional group.
Abstract translation: 组合物包含（A）透明树脂和（B）具有选自由活性自由基聚合制备的醇羟基，酚羟基，氨基，酰氨基和羧基的反应性官能团的乙烯基聚合物，特别是原子转移 具有卤素原子的乙烯基聚合物的自由基聚合和卤素原子转化为反应性官能团。
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公开(公告)号：US06274688B1
公开(公告)日：2001-08-14
申请号：US09122896
申请日：1998-07-28
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Masato Kusakabe
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Masato Kusakabe
IPC: C08F12016
CPC classification number: G01J3/2823 , C08F2/38 , C08F4/00
Abstract: A vinyl polymer which has at least one terminal functional group per molecule and has a ratio of weight average molecular weight to number average molecular weight of less than 1.8 as determined by gel permeation chromatography, said terminal functional group being a crosslinking silyl group, an alkenyl group, or a hydroxyl group. Curable compositions containing this vinyl polymer is easy to handle.
Abstract translation: 一种乙烯基聚合物，每分子具有至少一个末端官能团，并且通过凝胶渗透色谱法测定的重均分子量与数均分子量之比小于1.8，所述末端官能团是交联甲硅烷基，烯基 基团或羟基。 含有该乙烯基聚合物的可固化组合物易于处理。
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Patent Agency Ranking
26.发明授权Polymer, process for producing the polymer and curable composition containing the polymer 失效聚合物，制备聚合物的方法和含有聚合物的可固化组合物公开(公告)号：US07304110B2
公开(公告)日：2007-12-04
申请号：US11015017
申请日：2004-12-20
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
IPC: C08F293/00
CPC classification number: C08F2/38
Abstract: This invention provides a production method of a vinyl polymer having a functional group at a molecular chain terminus which comprises adding a compound (I) having a functional group and an internal alkenyl group or conjugated polyene compound (II) in the living radical polymerization of a radical-polymerizable vinyl monomer. The present invention relates to a vinyl polymer having a functional group at a molecular terminus, a production method of the same and a curable composition containing said polymer.
Abstract translation: 本发明提供了一种在分子链末端具有官能团的乙烯基聚合物的制备方法，该方法包括在（a）的活性自由基聚合中加入具有官能团和内部烯基或共轭多烯化合物（II）的化合物（I） 可自由基聚合的乙烯基单体。 本发明涉及在分子末端具有官能团的乙烯基聚合物，其制备方法和含有所述聚合物的可固化组合物。
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27.发明申请Polymer, process for producing the polymer, and curable composition containing the polymer 失效聚合物，聚合物的制造方法和含有聚合物的固化性组合物公开(公告)号：US20070004880A1
公开(公告)日：2007-01-04
申请号：US11089506
申请日：2005-03-25
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Masayuki Fujita , Nao Fujita
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Masayuki Fujita , Nao Fujita
IPC: C08F4/00
CPC classification number: C08F2/38 , C08F8/30 , C08F8/34 , C08F8/42 , C08F246/00 , C08F291/00 , C08F2438/01
Abstract: A vinyl polymer having, at a molecular chain terminus, a structure represented by the general formula 1: (wherein R3 is a hydroxy, amino, epoxy, carboxylic acid, ester, ether, amide or silyl group, an alkenyl group having low polymerizability, an organic compound having 1 to 20 carbon atoms, X is a halogen atom, a nitroxide or sulfide group or a cobalt porphyrin complex).
Abstract translation: 在分子链末端具有由通式1表示的结构的乙烯基聚合物（其中R 3是羟基，氨基，环氧基，羧酸，酯，醚，酰胺或甲硅烷基） ，聚合性低的烯基，碳原子数1〜20的有机化合物，X为卤素原子，氮氧
烷基或硫化物基或钴卟啉络合物）。-
公开(公告)号：US07141646B2
公开(公告)日：2006-11-28
申请号：US10275911
申请日：2001-05-14
Applicant: Kenichi Kitano , Yoshiki Nakagawa
Inventor： Kenichi Kitano , Yoshiki Nakagawa
IPC: C08F6/00
Abstract: The present invention provides a method of purifying a vinyl polymer to be used as a component of a composition capable of undergoing hydrosilylation.The present invention provides a vinyl polymers obtainable by atom transfer radical polymerization can be purified economically and efficiently by adsorption treatment using an acidic adsorbent and a basic adsorbent combinedly, with the result that the reactivity in hydrosilylation thereof is improved. Thus, the polymers can be used as components in hydrosilylation reaction-susceptible compositions.
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公开(公告)号：US07129294B2
公开(公告)日：2006-10-31
申请号：US09870397
申请日：2001-05-31
Applicant: Yoshiki Nakagawa , Kenichi Kitano , Masato Kusakabe
Inventor： Yoshiki Nakagawa , Kenichi Kitano , Masato Kusakabe
IPC: C08L83/04
CPC classification number: G01J3/2823 , C08F2/38 , C08F4/00
Abstract: A vinyl polymer which has at least one terminal functional group per molecule and has a ratio of weight average molecular weight to number average molecular weight of less than 1.8 as determined by gel permeation chromatography, said terminal functional group being a crosslinking silyl group, an alkenyl group, or a hydroxyl group.
Abstract translation: 一种乙烯基聚合物，每分子具有至少一个末端官能团，并且通过凝胶渗透色谱法测定的重均分子量与数均分子量之比小于1.8，所述末端官能团是交联甲硅烷基，烯基 基团或羟基。
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30.发明申请Process for production of a vinyl polymer terminated with a group having polymerizable carbon-carbon double bond 审中-公开用具有可聚合碳 - 碳双键的基团封端的乙烯基聚合物的制备方法公开(公告)号：US20060160973A1
公开(公告)日：2006-07-20
申请号：US10540061
申请日：2003-12-19
Applicant: Hajime Harada , Kenichi Kitano , Yoshiki Nakagawa
Inventor： Hajime Harada , Kenichi Kitano , Yoshiki Nakagawa
IPC: C08F118/02
CPC classification number: C08F2/40 , C08F8/26 , C08F2800/20 , C08F2810/30 , C08F2810/40 , C08F8/10 , C08F120/18 , C08F2220/1808
Abstract: An object of the present invention is to provide a process for producing a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond with improved stability of quality. The present invention provides a process for producing a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond, the process being characterized by adding a stable free radical compound as a polymerization inhibitor. By adding the stable free radical compound during production, it is possible to prevent an increase in viscosity and gelation of the polymer which are due to polymerization reaction of the terminal group having the polymerizable carbon-carbon double bond.
Abstract translation: 本发明的目的是提供一种具有可聚合碳 - 碳双键基团的乙烯基聚合物的制造方法，其质量稳定性提高。 本发明提供一种用可聚合的碳 - 碳双键封端的乙烯基聚合物的制备方法，该方法的特征在于加入稳定的自由基化合物作为聚合抑制剂。 通过在制造中添加稳定的自由基化合物，可以防止由于具有可聚合碳 - 碳双键的端基的聚合反应引起的聚合物的粘度和凝胶化的增加。
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