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    NOVEL LIVING RADICAL POLYMERIZATION METHOD USING ALCOHOL AS CATALYST
    31.
    发明申请
    NOVEL LIVING RADICAL POLYMERIZATION METHOD USING ALCOHOL AS CATALYST 有权
    使用醇作为催化剂的新型生物活性聚合方法

    公开(公告)号：US20110124832A1

    公开(公告)日：2011-05-26

    申请号：US12991838

    申请日：2009-02-06

    申请人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    发明人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    IPC分类号： C08F2/00 ,  C07C39/04 ,  C07C43/02 ,  C07C255/49 ,  C07C205/06 ,  C07D311/04 ,  C07C49/00 ,  C07D473/00

    CPC分类号： C08F4/40 ,  C08F12/08 ,  C08F120/14 ,  C08F120/18 ,  C08F120/26 ,  C08F220/14 ,  C08F220/18 ,  C08F293/005 ,  C08F2438/01 ,  C09D125/04 ,  C08F220/26 ,  C08F212/08 ,  C08F2/38

    摘要： Provided is a low-cost, environmentally friendly living radical polymerization catalyst having high activity. The catalyst is used for a living radical polymerization method, and contains a central element consisting of oxygen and at least one halogen atom bound to the central element. Furthermore, an alcohol compound can be used as a catalyst precursor. By polymerizing a monomer in the presence of the catalyst, a polymer having narrow molecular weight distribution can be obtained, and the cost of the living radical polymerization can be remarkably reduced. The present invention is significantly more environmentally friendly and economically excellent than conventional living radical polymerization methods, due to advantages of the catalyst such as low toxicity of the catalyst, low amount of the catalyst necessary, high solubility of the catalyst, mild reaction conditions, and no coloration/no odor (which do not require a post-treatment for a molded article), and the like.

    摘要翻译： 提供了具有高活性的低成本，环保的活性自由基聚合催化剂。 催化剂用于活性自由基聚合方法，并且包含由氧和至少一个与中心元素结合的卤素原子组成的中心元素。 此外，可以使用醇化合物作为催化剂前体。 通过在催化剂存在下聚合单体，可以获得具有窄分子量分布的聚合物，并且可显着降低活性自由基聚合的成本。 由于催化剂的优点，催化剂的低毒性，必需的催化剂量低，催化剂的溶解度高，反应条件温和，反应条件好，因此本发明的环保性和经济性优于常规的活性自由基聚合方法。 无着色/无异味（不需要后处理成型品）等。

    Living radical polymerization method
    32.
    发明授权
    Living radical polymerization method 有权
    活性自由基聚合法

    公开(公告)号：US07399814B2

    公开(公告)日：2008-07-15

    申请号：US11459370

    申请日：2006-07-24

    申请人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    发明人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    IPC分类号： C08F4/20 ,  C08F4/16 ,  C08F4/72 ,  B01J27/135 ,  C07F7/30

    CPC分类号： B01J31/122 ,  B01J31/22 ,  B01J2531/42 ,  B01J2531/52 ,  C08F112/08 ,  C08F220/14

    摘要： A highly active and environment-friendly catalyst for use in a living radical polymerization is provided.A catalyst for use in a living radical polymerization method is provided. The catalyst comprises a central element, which is selected from germanium, tin and antimony, and at least one halogen atom, which is bound to the central element. A monomer having a radical reactive unsaturated bond is subjected to a radical polymerization reaction under the presence of the catalyst, thereby it is possible to obtain a polymer having narrow molecular weight distribution. The present invention has the merits such as low toxicity of the catalyst, a small amount of the catalyst can be used, high solubility of the catalyst, mild reaction conditions, no coloration, no odor (unnecessary post-treatment of molded products). The method of the present invention is more environment-friendly and economical than a conventional living radical polymerization method.

    摘要翻译： 提供了用于活性自由基聚合的高活性和环境友好的催化剂。 提供了一种用于活性自由基聚合方法的催化剂。 该催化剂包括选自锗，锡和锑的中心元素和与中心元素结合的至少一个卤素原子。 具有自由基反应性不饱和键的单体在催化剂的存在下进行自由基聚合反应，从而可以得到分子量分布窄的聚合物。 本发明具有催化剂毒性低，可使用少量催化剂，催化剂溶解性高，反应条件温和，无着色，无异味（成型品不必要后处理）等优点。 本发明的方法比常规的活性自由基聚合方法更环保且更经济。

    Polymerization initiator for living radical polymerization
    33.
    发明授权
    Polymerization initiator for living radical polymerization 有权
    聚合引发剂用于活性自由基聚合

    公开(公告)号：US08742045B2

    公开(公告)日：2014-06-03

    申请号：US13375853

    申请日：2010-06-03

    申请人： Atsushi Goto ,  Jeong Sik Kim ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Jeong Sik Kim ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F4/609

    CPC分类号： C08F2/38 ,  C08F4/04 ,  C08F4/40 ,  C08F293/005

    摘要： Provided is a method of living radical polymerization which does not necessitate complicated and intricate synthesis of a dormant species and which is highly efficient. A halogenated derivative compound is used as a dormant species for initiating living radical polymerization. The derivative compound is obtained by halogenating an alcohol compound having a non-conjugated structure or an amine compound having a non-conjugated structure with a halogenating agent capable of halogenating an alcohol or amine. A radical produced by elimination of halogen from the halogenated derivative compound is allowed to react with the unsaturated bond of the monomer. Thus, the monomer, which has a radical-reactive unsaturated bond, is polymerized by living radical polymerization. Preferably, the halogenating agent is a compound (NIS or the like) which also has a function as a catalyst.

    摘要翻译： 提供了一种活性自由基聚合的方法，其不需要复杂且复杂的合成休眠物质并且是高效的。 卤化衍生化合物用作起始活性自由基聚合的休眠物质。 通过将具有非共轭结构的醇化合物或具有非共轭结构的胺化合物与能够卤化醇或胺的卤化剂卤化，得到衍生化合物。 通过从卤化衍生物化合物中除去卤素而产生的自由基与单体的不饱和键反应。 因此，具有自由基反应性不饱和键的单体通过活性自由基聚合而聚合。 优选地，卤化剂是也具有催化剂功能的化合物（NIS等）。

    POLYMERIZATION INITIATOR FOR LIVING RADICAL POLYMERIZATION
    34.
    发明申请
    POLYMERIZATION INITIATOR FOR LIVING RADICAL POLYMERIZATION 有权
    用于生物聚合的聚合反应器

    公开(公告)号：US20120136131A1

    公开(公告)日：2012-05-31

    申请号：US13375853

    申请日：2010-06-03

    申请人： Atsushi Goto ,  Jeong Sik Kim ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Jeong Sik Kim ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08G63/78 ,  C08G63/44 ,  C08G61/00

    CPC分类号： C08F2/38 ,  C08F4/04 ,  C08F4/40 ,  C08F293/005

    摘要： Provided is a method of living radical polymerization which does not necessitate complicated and intricate synthesis of a dormant species and which is highly efficient. A halogenated derivative compound is used as a dormant species for initiating living radical polymerization. The derivative compound is obtained by halogenating an alcohol compound having a non-conjugated structure or an amine compound having a non-conjugated structure with a halogenating agent capable of halogenating an alcohol or amine. A radical produced by elimination of halogen from the halogenated derivative compound is allowed to react with the unsaturated bond of the monomer. Thus, the monomer, which has a radical-reactive unsaturated bond, is polymerized by living radical polymerization. Preferably, the halogenating agent is a compound (NIS or the like) which also has a function as a catalyst.

    摘要翻译： 提供了一种活性自由基聚合的方法，其不需要复杂且复杂的合成休眠物质并且是高效的。 卤化衍生化合物用作起始活性自由基聚合的休眠物质。 衍生化合物是通过将具有非共轭结构的醇化合物或具有非共轭结构的胺化合物与能够卤化醇或胺的卤化剂卤化而获得的。 通过从卤化衍生物化合物中除去卤素而产生的自由基与单体的不饱和键反应。 因此，具有自由基反应性不饱和键的单体通过活性自由基聚合而聚合。 优选地，卤化剂是也具有催化剂功能的化合物（NIS等）。

    LIVING RADICAL POLYMERIZATION METHOD
    36.
    发明申请
    LIVING RADICAL POLYMERIZATION METHOD 有权
    生物辐射聚合方法

    公开(公告)号：US20130267671A1

    公开(公告)日：2013-10-10

    申请号：US13824220

    申请日：2011-09-14

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Kenichi Nakamura ,  Michihiro Kawai

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Kenichi Nakamura ,  Michihiro Kawai

    IPC分类号： C08F2/00

    CPC分类号： C08F2/00 ,  C08F2/06 ,  C08F2/38 ,  C08F4/32 ,  C08F4/40 ,  C08F12/08 ,  C08F2438/01

    摘要： Provided is a low-cost, highly active, environmentally friendly living radical polymerization method which does not require a radical initiator. Even if a catalyst is not used, a living radical polymerization method can be conducted by controlling the amount of the oxygen in the gaseous phase in the reaction vessel within a suitable range. A monomer having a radical-reactive unsaturated bond can be subjected to a radical polymerization reaction to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced. The present invention eliminates the disadvantages of the conventional catalysts such as toxicity, low solubility, coloring/odor and the like, and is significantly more environmentally friendly and economically efficient than conventional living radical polymerization methods.

    摘要翻译： 提供了不需要自由基引发剂的低成本，高活性，环保的活性自由基聚合方法。 即使不使用催化剂，也可以通过将反应容器内的气相中的氧的量控制在合适的范围内来进行活性自由基聚合法。 可以对具有自由基反应性不饱和键的单体进行自由基聚合反应，得到分子量分布窄的聚合物。 活性自由基聚合的成本可以显着降低。 本发明消除了常规催化剂的缺点，如毒性，低溶解度，着色/气味等，并且比常规活性自由基聚合方法显着地更加环保且经济有效。

    Living radical polymerization method
    39.
    发明授权
    Living radical polymerization method 有权
    活性自由基聚合法

    公开(公告)号：US08642711B2

    公开(公告)日：2014-02-04

    申请号：US13824220

    申请日：2011-09-14

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Kenichi Nakamura ,  Michihiro Kawai

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Kenichi Nakamura ,  Michihiro Kawai

    IPC分类号： C08F118/02

    CPC分类号： C08F2/00 ,  C08F2/06 ,  C08F2/38 ,  C08F4/32 ,  C08F4/40 ,  C08F12/08 ,  C08F2438/01

    摘要： Provided is a low-cost, highly active, environmentally friendly living radical polymerization method which does not require a radical initiator. Even if a catalyst is not used, a living radical polymerization method can be conducted by controlling the amount of the oxygen in the gaseous phase in the reaction vessel within a suitable range. A monomer having a radical-reactive unsaturated bond can be subjected to a radical polymerization reaction to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced. The present invention eliminates the disadvantages of the conventional catalysts such as toxicity, low solubility, coloring/odor and the like, and is significantly more environmentally friendly and economically efficient than conventional living radical polymerization methods.

    摘要翻译： 提供了不需要自由基引发剂的低成本，高活性，环保的活性自由基聚合方法。 即使不使用催化剂，也可以通过将反应容器内的气相中的氧的量控制在合适的范围内来进行活性自由基聚合法。 可以对具有自由基反应性不饱和键的单体进行自由基聚合反应，得到分子量分布窄的聚合物。 活性自由基聚合的成本可以显着降低。 本发明消除了常规催化剂的缺点，如毒性，低溶解度，着色/气味等，并且比常规活性自由基聚合方法显着地更加环保且经济有效。