利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

231 条记录 (耗时 0.044 秒)

    Method for producing dye polymer, dye polymer and use of the same
    1.
    发明授权
    Method for producing dye polymer, dye polymer and use of the same 有权
    生产染料聚合物，染料聚合物的方法及其用途

    公开(公告)号：US08546502B2

    公开(公告)日：2013-10-01

    申请号：US12737239

    申请日：2009-06-26

    申请人： Hiroyuki Shimanaka ,  Toshiyuki Hitotsuyanagi ,  Yoshikazu Murakami ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Hiroyuki Shimanaka ,  Toshiyuki Hitotsuyanagi ,  Yoshikazu Murakami ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F2/00 ,  C08F4/00 ,  C08L33/06

    CPC分类号： C08F2/38 ,  C08F4/00 ,  C09B67/009 ,  C09B69/103 ,  C09B69/106 ,  C09B69/108 ,  C09B69/109

    摘要： Disclosed are a production process of a dye polymer having a dye content of from 1 to 50 wt %, and the dye polymer and its use. The production process includes subjecting an addition-polymerizable monomer to living radical polymerization by using, as a polymerization initiator, a dye having a polymerization initiating group enabling the living radical polymerization. The dye polymer and a composition of the dye polymer and a pigment are useful as good coloring agents for various products or articles. The colored products or articles are high in transparency, and are provided with high added value. The dye polymer can also be used as a dispersant for pigments, thereby making it possible to afford pigment dispersions excellent in dispersion properties and dispersion stability.

    摘要翻译： 公开了染料含量为1〜50重量％的染料聚合物的制造方法和染料聚合物及其用途。 制造方法包括使用具有能够进行活性自由基聚合的聚合引发基团的染料作为聚合引发剂，使可加聚单体进行活性自由基聚合。 染料聚合物和染料聚合物和颜料的组合物可用作各种产品或制品的良好的着色剂。 有色产品或制品透明度高，附加值高。 染料聚合物也可以用作颜料的分散剂，从而可以得到分散性和分散稳定性优异的颜料分散体。

    METHOD FOR PRODUCING DYE POLYMER, DYE POLYMER AND USE OF THE SAME
    2.
    发明申请
    METHOD FOR PRODUCING DYE POLYMER, DYE POLYMER AND USE OF THE SAME 有权
    用于生产聚合物，DYE聚合物的方法及其用途

    公开(公告)号：US20110112242A1

    公开(公告)日：2011-05-12

    申请号：US12737239

    申请日：2009-06-26

    申请人： Hiroyuki Shimanaka ,  Toshiyuki Hitotsuyanagi ,  Yoshikazu Murakami ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Hiroyuki Shimanaka ,  Toshiyuki Hitotsuyanagi ,  Yoshikazu Murakami ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08L33/12 ,  C08F2/00

    CPC分类号： C08F2/38 ,  C08F4/00 ,  C09B67/009 ,  C09B69/103 ,  C09B69/106 ,  C09B69/108 ,  C09B69/109

    摘要： Disclosed are a production process of a dye polymer having a dye content of from 1 to 50 wt %, and the dye polymer and its use. The production process includes subjecting an addition-polymerizable monomer to living radical polymerization by using, as a polymerization initiator, a dye having a polymerization initiating group enabling the living radical polymerization. The dye polymer and a composition of the dye polymer and a pigment are useful as good coloring agents for various products or articles. The colored products or articles are high in transparency, and are provided with high added value. The dye polymer can also be used as a dispersant for pigments, thereby making it possible to afford pigment dispersions excellent in dispersion properties and dispersion stability.

    摘要翻译： 公开了染料含量为1〜50重量％的染料聚合物的制造方法和染料聚合物及其用途。 制造方法包括使用具有能够进行活性自由基聚合的聚合引发基团的染料作为聚合引发剂，使可加聚单体进行活性自由基聚合。 染料聚合物和染料聚合物和颜料的组合物可用作各种产品或制品的良好着色剂。 有色产品或制品透明度高，附加值高。 染料聚合物也可以用作颜料的分散剂，从而可以得到分散性和分散稳定性优异的颜料分散体。

    AQUEOUS PIGMENT DISPERSION AND APPLICATIONS THEREOF
    5.
    发明申请
    AQUEOUS PIGMENT DISPERSION AND APPLICATIONS THEREOF 审中-公开
    水性颜料分散体及其应用

    公开(公告)号：US20110223529A1

    公开(公告)日：2011-09-15

    申请号：US12737568

    申请日：2009-07-24

    申请人： Hiroyuki Shimanaka ,  Taiyo Aoyagi ,  Yoshikazu Murakami ,  Sachio Yoshikawa ,  Naoyuki Sakai ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Hiroyuki Shimanaka ,  Taiyo Aoyagi ,  Yoshikazu Murakami ,  Sachio Yoshikawa ,  Naoyuki Sakai ,  Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： G03G9/00 ,  C09D153/00 ,  C09D133/10

    CPC分类号： C09D153/00 ,  C08F293/005 ,  C08F2438/00 ,  C08K9/08 ,  C08L53/00 ,  C09B67/0066 ,  C09B67/009 ,  C09D7/62 ,  C09D11/326 ,  C09D17/001 ,  C08L2666/02

    摘要： Disclosed are an aqueous pigment dispersion containing at least a pigment, water, a high-molecular dispersant, and an alkali. The high-molecular dispersant is a diblock polymer having a formula (1) of A-B or a triblock polymer having a formula (2) of A-B-C. The diblock or triblock polymer is a diblock or triblock polymer obtained by polymerizing addition-polymerizable monomers with a radical generator while using an organic iodide as a polymerization initiating compound and an organic phosphorus compound, organic nitrogen compound or organic oxygen compound as a catalyst. Also disclosed are a production method and use of the aqueous pigment dispersion. With the high-molecular dispersant obtained by a simple living radical polymerization process free of the problems of conventional living radical polymerization and having a precisely-controlled molecular structure, the aqueous pigment dispersion can be obtained with the pigment dispersed in it.

    摘要翻译： 公开了至少含有颜料，水，高分子分散剂和碱的水性颜料分散体。 高分子分散剂是具有式（1）的A-B的二嵌段聚合物或具有式（2）的A-B-C的三嵌段聚合物。 二嵌段或三嵌段聚合物是通过使用有机碘化物作为聚合引发化合物和有机磷化合物，有机氮化合物或有机氧化合物作为催化剂，通过使自由基发生剂聚合加成聚合的单体获得的二嵌段或三嵌段聚合物。 还公开了水性颜料分散体的制造方法和用途。 利用通过简单的活性自由基聚合方法获得的高分子分散体，其不存在常规活性自由基聚合和精确控制分子结构的问题，可以通过分散在其中的颜料来获得水性颜料分散体。

    Catalyst for living radical polymerization and polymerization method
    6.
    发明授权
    Catalyst for living radical polymerization and polymerization method 有权
    催化剂用于活性自由基聚合和聚合方法

    公开(公告)号：US09546226B2

    公开(公告)日：2017-01-17

    申请号：US13388811

    申请日：2010-05-10

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F20/14 ,  C08F4/40 ,  C08F293/00 ,  C08F12/08 ,  C08F120/14

    CPC分类号： C08F4/40 ,  C08F12/08 ,  C08F120/14 ,  C08F293/005 ,  C08F2438/00

    摘要： Provided is a low-cost, highly active, environmentally friendly living radical polymerization catalyst which does not require a radical initiator. An organic compound having an oxidation-reduction capability is used as a catalyst. Even if a radical initiator is not used, a monomer can be subjected to a radical polymerization to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced. It is made possible to prevent adverse effects of using a radical initiator. 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), etc.

    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催化剂。 使用具有氧化还原能力的有机化合物作为催化剂。 即使不使用自由基引发剂，也可以对单体进行自由基聚合，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。 可以防止使用自由基引发剂的不利影响。 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

    Catalyst for living radical polymerization
    7.
    发明授权
    Catalyst for living radical polymerization 有权
    活性自由基聚合催化剂

    公开(公告)号：US08575285B2

    公开(公告)日：2013-11-05

    申请号：US13062688

    申请日：2009-09-08

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F4/00 ,  C08F12/02 ,  C07C19/16 ,  C07C255/50 ,  C07C19/07 ,  C07C25/02 ,  C07C43/247 ,  B01J31/00 ,  B01J27/06 ,  B01J27/135

    CPC分类号： C08F4/00 ,  C08F293/005 ,  C08F2438/00

    摘要： Provided is a catalyst used for a living radical polymerization method, which contains a central element consisting of carbon and at least one halogen atom binding to the central element. Further, a hydrocarbon compound can be used as a catalyst precursor. A monomer having a radical-reactive unsaturated bond is subjected to a radical polymerization reaction in the presence of the catalyst, consequently a polymer having narrow molecular weight distribution can be obtained, and thus 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 such as low toxicity of the catalyst, low amount of the catalyst used, high solubility of the catalyst, mild reaction conditions, and no coloration/no odor (no need of any post-treatments for a molded article), and the like.

    摘要翻译： 提供了用于活性自由基聚合法的催化剂，其包含由碳和与中心元素结合的至少一个卤素原子组成的中心元素。 此外，可以使用烃化合物作为催化剂前体。 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，因此可以获得具有窄分子量分布的聚合物，从而可显着降低活性自由基聚合的成本。 本发明由于催化剂的毒性低，催化剂用量少，催化剂溶解性高，反应条件温和，无着色/无色性等优点，比现有的活性自由基聚合法更具环保性和经济性， 无异味（不需要对成形品进行后处理）等。

    CATALYST FOR LIVING RADICAL POLYMERIZATION AND POLYMERIZATION METHOD
    8.
    发明申请
    CATALYST FOR LIVING RADICAL POLYMERIZATION AND POLYMERIZATION METHOD 有权
    用于生物聚合和聚合方法的催化剂

    公开(公告)号：US20120190795A1

    公开(公告)日：2012-07-26

    申请号：US13388811

    申请日：2010-05-10

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F20/14 ,  C07D257/02 ,  C07C211/05 ,  C07C211/07 ,  C07F9/50 ,  C07C211/14 ,  C07C211/10 ,  C07C211/09 ,  C08F20/18 ,  C08F12/08 ,  C08F20/44 ,  C08F20/26 ,  C08F220/26 ,  C08F20/32 ,  C08F265/06 ,  C07C211/22

    CPC分类号： C08F4/40 ,  C08F12/08 ,  C08F120/14 ,  C08F293/005 ,  C08F2438/00

    摘要： Provided is a low-cost, highly active, environmentally friendly living radical polymerization catalyst which does not require a radical initiator. An organic compound having an oxidation-reduction capability is used as a catalyst. Even if a radical initiator is not used, a monomer can be subjected to a radical polymerization to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced. It is made possible to prevent adverse effects of using a radical initiator. 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), etc.

    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催化剂。 使用具有氧化还原能力的有机化合物作为催化剂。 即使不使用自由基引发剂，也可以对单体进行自由基聚合，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。 可以防止使用自由基引发剂的不利影响。 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

    NOVEL LIVING RADICAL POLYMERIZATION METHOD USING A PHOSPHORUS COMPOUND OR NITROGEN COMPOUND AS A CATALYST
    9.
    发明申请
    NOVEL LIVING RADICAL POLYMERIZATION METHOD USING A PHOSPHORUS COMPOUND OR NITROGEN COMPOUND AS A CATALYST 有权
    使用磷化合物或硝酸化合物作为催化剂的新型生物活性聚合方法

    公开(公告)号：US20100298499A1

    公开(公告)日：2010-11-25

    申请号：US12599270

    申请日：2008-05-02

    申请人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    发明人： Atsushi Goto ,  Takeshi Fukuda ,  Yoshinobu Tsujii

    IPC分类号： C08F2/00 ,  C01B25/10 ,  C01B21/00 ,  C07D207/40 ,  C08F4/00

    CPC分类号： C08F4/00 ,  C08F2/38

    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 nitrogen and phosphorus, 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 in 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 being required, high solubility of the catalyst in the polymerization media, 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 other living radical polymerization methods.

    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。 催化剂包含选自氮和磷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，需要少量催化剂，催化剂在聚合介质中溶解性高，反应条件温和，无着色，无异味（不需要后处理成型品等）的优点 ）。 本发明的方法比其它活性自由基聚合方法更环保，更经济。

    A NOVEL LIVING RADICAL POLYMERIZATION METHOD
    10.
    发明申请
    A NOVEL LIVING RADICAL POLYMERIZATION METHOD 有权
    一种新型的生物辐射聚合方法

    公开(公告)号：US20070049715A1

    公开(公告)日：2007-03-01

    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： C08F112/02 ,  B01J27/135 ,  B01J27/06 ,  B01J31/00

    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。