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1. 发明授权

US06395793B1 Method for production of porous material 有权
标题翻译：多孔材料的生产方法
公开(公告)号：US06395793B1
公开(公告)日：2002-05-28
申请号：US09712723
申请日：2000-11-14
申请人： Kenji Kadonaga , Akiko Mitsuhashi , Hirotama Fujimaru , Masazumi Sasabe , Kazutomo Takahashi , Masuji Izubayashi
发明人： Kenji Kadonaga , Akiko Mitsuhashi , Hirotama Fujimaru , Masazumi Sasabe , Kazutomo Takahashi , Masuji Izubayashi
IPC分类号： C08J928
CPC分类号： C08F2/32 , C08J2201/028
摘要： An object of this invention is to provide a method for the production of a porous material by polymerizing a water-in-oil type high internal phase emulsion in a briefer time than a conventional technique without impairing the stability of the emulsion. The object of this invention can be accomplished by a method for the production of a porous material comprising a step of polymerizing a water-in-oil type high internal phase emulsion containing a polymerization initiator, wherein the polymerization initiator is a redox type initiator combining a water-soluble oxidizing agent and a reducing agent, the reducing agent is preparatorily added to form the emulsion, and thereafter the water-soluble oxidizing agent is added to the emulsion to polymerize the added emulsion.
摘要翻译：本发明的目的是提供一种通过在比传统技术更短的时间内将油包水型高内相乳液聚合而不损害乳液的稳定性来生产多孔材料的方法。本发明的目的可以通过一种生产多孔材料的方法来实现，该方法包括使含有聚合引发剂的油包水型高内相乳液聚合的步骤，其中聚合引发剂是氧化还原型引发剂，水溶性氧化剂和还原剂，预先添加还原剂以形成乳液，然后将水溶性氧化剂加入到乳液中以使所加入的乳液聚合。

2. 发明授权

US06323250B1 Method for production of porous material 有权
标题翻译：多孔材料的生产方法
公开(公告)号：US06323250B1
公开(公告)日：2001-11-27
申请号：US09712558
申请日：2000-11-14
申请人： Kenji Kadonaga , Akiko Mitsuhashi , Hirotama Fujimaru , Masazumi Sasabe , Kazutomo Takahashi , Masuji Izubayashi
发明人： Kenji Kadonaga , Akiko Mitsuhashi , Hirotama Fujimaru , Masazumi Sasabe , Kazutomo Takahashi , Masuji Izubayashi
IPC分类号： C08J928
CPC分类号： C08F2/32
摘要： An object of this invention is to provide a method for the production of a porous material by polymerizing a water-in-oil type high internal phase emulsion in a briefer time than a conventional technique without impairing the stability of the emulsion. The object of this invention can be accomplished by a method for the production of a porous material comprising a step of polymerizing a water-in-oil type high internal phase emulsion containing a polymerization initiator, wherein the polymerization initiator is a redox type initiator combining an oil-soluble oxidizing agent and a reducing agent, either of the oil-soluble oxidizing agent or the reducing agent is preparatorily added to form the emulsion, and thereafter the remainder of the reducing agent or the oil-soluble oxidizing agent is added to the emulsion to polymerize the added emulsion.
摘要翻译：本发明的目的是提供一种通过在比传统技术更短的时间内将油包水型高内相乳液聚合而不损害乳液的稳定性来生产多孔材料的方法。本发明的目的可以通过一种生产多孔材料的方法来实现，该方法包括使包含聚合引发剂的油包水型高内相乳液聚合的步骤，其中聚合引发剂是氧化还原型引发剂，油溶性氧化剂和还原剂，油溶性氧化剂或还原剂中的任一种被预先加入以形成乳液，然后将剩余的还原剂或油溶性氧化剂加入到乳液中以使所加入的乳液聚合。

3. 发明授权

US06730711B2 Method for production of porous cross-linked polymer material 有权
标题翻译：生产多孔交联聚合物材料的方法
公开(公告)号：US06730711B2
公开(公告)日：2004-05-04
申请号：US10149602
申请日：2002-06-13
申请人： Masazumi Sasabe , Kenji Kadonaga , Hiroki Inoue , Akiko Mitsuhashi , Hirotama Fujimaru , Masatoshi Yoshida , Masuji Izubayashi , Kazutomo Takahashi
发明人： Masazumi Sasabe , Kenji Kadonaga , Hiroki Inoue , Akiko Mitsuhashi , Hirotama Fujimaru , Masatoshi Yoshida , Masuji Izubayashi , Kazutomo Takahashi
IPC分类号： C08J928
CPC分类号： C08F8/00 , C08F20/00
摘要： A method for the production of a porous cross-linked polymer material by the polymerization of an HIPE containing a cross-linking agent, characterized by the fact at least one species of the cross-linking agent is a compound having a double bond equivalent f not less than 120 g/mol. The cross-linking agent is preferred to be a compound possessed of an alkylene oxide moiety or a vinyl polymer containing not less than two polymerizing double bonds in the molecular unit. Thus, it is made possible to produce a porous cross-linked polymer material excellent in absorbency and flexibility, permit the HIPE to be polymerized in a short time, and therefore improve the efficiency of production.
摘要翻译：通过含有交联剂的HIPE的聚合制备多孔交联聚合物材料的方法，其特征在于至少一种交联剂是具有双键当量f的化合物小于120g / mol。交联剂优选为具有烯化氧部分的化合物或在分子单元中含有不少于两个聚合双键的乙烯基聚合物。因此，可以制造吸水性和柔软性优异的多孔交联聚合物材料，能够在短时间内使HIPE聚合，从而提高生产效率。

4. 发明授权

US4880857A Carbon black-graft polymer, method for production thereof, and use thereof 失效
标题翻译：炭黑接枝聚合物，其制备方法及其用途
公开(公告)号：US4880857A
公开(公告)日：1989-11-14
申请号：US134319
申请日：1987-12-16
申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
发明人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
IPC分类号： B41M5/395 , C08F292/00 , C08G83/00 , C08K3/18 , G03G9/09 , G11B5/73
CPC分类号： B41M5/395 , C08F292/00 , C08G83/001 , G03G9/0904 , G11B5/7305
摘要： A carbon black-graft polymer, produced by causing a polymer possessing within the molecular unit thereof at least one reactive group selected from the class consisting of aziridine group, oxazoline group. N-hydroxyalkylamide group, epoxy group, and thioepoxy group to react with carbon black. The polymer can be used as a toner for electrostatically charged image, resin composition, coating composition, ink for thermographic transer, coating gent for magnetic recording medium, rubber composition, and carbon black dispersion and the like.

5. 发明授权

US5087603A Heat-sensitive recording paper having an overcoat layer formed from an aqueous crosslinkable resin dispersion 失效
标题翻译：具有由水性交联树脂分散形成的过滤层的感热记录纸
公开(公告)号：US5087603A
公开(公告)日：1992-02-11
申请号：US257746
申请日：1988-10-14
申请人： Masuji Izubayashi , Masatoshi Yoshida , Toshiaki Matsunaga , Kohei Hori , Teruo Kikuta , Shiro Nakano , Hidetoshi Hatta
发明人： Masuji Izubayashi , Masatoshi Yoshida , Toshiaki Matsunaga , Kohei Hori , Teruo Kikuta , Shiro Nakano , Hidetoshi Hatta
IPC分类号： B41M5/40 , B41M5/42 , B41M5/44 , C08F2/24 , C09J7/02 , D06M11/79 , D06M15/263 , D21H19/56
CPC分类号： B41M5/44 , C08F2/24 , C09J7/021 , D06M11/79 , D06M15/263 , D21H19/56 , B41M2205/04 , B41M5/426
摘要： A compound having a carboxy group and a long-chain alkylthio group and/or a salt thereof is used as an emulsifier and, on the other hand, emulsion polymerization is carried out using a polymerizable monomer or monomers having, within their molecule, a group reactive with a carboxyl group as raw materials for emulsion polymerization, whereby the resin produced by emulsion polymerization and the emulsifier react with each other efficiently on the occasion of film formation and form a crosslinked structure. When a compound having a polymerizable unsaturated group in addition to the carboxyl group and long-chain alkylthio group and/or a salt thereof is used as the emulsifier, not only the above-mentioned crosslinked structure is formed but also the polymerizable unsaturated group in the emulsifier will react with the unsaturated group in the polymerizable monomer or monomers in the manner of grafting. As a result, the compatibility between the emulsifier and the emulsion-polymerized resin is improved.

6. 发明授权

US5080992A Coloring fine particle and toner for developing electrostatic images using the same 失效
标题翻译：使用它来形成精细图像的微细颗粒和色调剂
公开(公告)号：US5080992A
公开(公告)日：1992-01-14
申请号：US400065
申请日：1989-08-29
申请人： Yoshikuni Mori , Hayato Ikeda , Mitsuo Kushino , Nobuaki Urashima , Keiichi Uehara , Masuji Izubayashi , Yoshinori Sano
发明人： Yoshikuni Mori , Hayato Ikeda , Mitsuo Kushino , Nobuaki Urashima , Keiichi Uehara , Masuji Izubayashi , Yoshinori Sano
IPC分类号： G03G9/08
CPC分类号： G03G9/0815 , G03G9/0806
摘要： Coloring fine particles produced by heating spheroidal coloring fine particles with an average fine particle diameter of 1-100 .mu.m obtained by suspension polymerization to a temperature of 30.degree. to 200.degree. C., thereby causing the particles to fuse together in a block without completely destroying the particle interfaces, and then crushing the block to substantially the same average particle diameter of the spheroidal coloring particle before melting, and a toner for developing electrostatic images using the same.

7. 发明授权

US5284900A Aqueous crosslinkable resin dispersions, method of their production and use thereof 失效
标题翻译：水性交联树脂分散体，其制备方法和用途
公开(公告)号：US5284900A
公开(公告)日：1994-02-08
申请号：US708368
申请日：1991-05-31
申请人： Masuji Izubayashi , Masatoshi Yoshida , Toshiaki Matsunaga , Kohei Hori , Teruo Kikuta , Shiro Nakano , Hidetoshi Hatta
发明人： Masuji Izubayashi , Masatoshi Yoshida , Toshiaki Matsunaga , Kohei Hori , Teruo Kikuta , Shiro Nakano , Hidetoshi Hatta
IPC分类号： B41M5/40 , B41M5/42 , B41M5/44 , C08F2/24 , C09J7/02 , D06M11/79 , D06M15/263 , D21H19/56 , C08K3/34
CPC分类号： B41M5/44 , C08F2/24 , C09J7/021 , D06M11/79 , D06M15/263 , D21H19/56 , B41M2205/04 , B41M5/426
摘要： The present invention yields a coating film excellent in adhesion, water resistance, solvent resistance and durability. A compound having a carboxyl group and a long-chain alkylthio group or a salt thereof is used as an emulsifier and emulsion polymerization is carried out using a polymerizable monomer or monomers having, within their molecule, a group reactive with a carboxyl group as raw materials for emulsion polymerization, whereby the resin produced by emulsion polymerization and the emulsifier react with each other efficiently on the occasion of film formation and form a crosslinked structure. When a compound having a polymerizable unsaturated group in addition to the carboxyl group and long-chain alkylthio group or a salt thereof is used as the emulsifier, not only the above-mentioned crosslinked structure is formed but also the polymerizable unsaturated group in the emulsifier will react with the unsaturated group in the polymerizable monomer or monomers in the manner of grafting. As a result, the compatibility between the emulsifier and the emulsion-polymerized resin is improved.
摘要翻译：本发明产生粘附性，耐水性，耐溶剂性和耐久性优异的涂膜。使用具有羧基和长链烷硫基的化合物或其盐作为乳化剂，并使用其分子内具有与羧基反应的基团作为原料的可聚合单体或单体进行乳液聚合用于乳液聚合，由此通过乳液聚合制备的树脂和乳化剂在成膜时有效地相互反应并形成交联结构。当使用除了羧基和长链烷硫基之外具有可聚合不饱和基团的化合物或其盐作为乳化剂时，不仅形成上述交联结构，而且乳化剂中的可聚合不饱和基团以可接枝的方式与可聚合单体中的不饱和基团反应。结果，改善了乳化剂与乳液聚合树脂的相容性。

8. 发明授权

US4940749A Carbon black-graft polymer, method for production thereof, and use thereof 失效
标题翻译：炭黑接枝聚合物，其制备方法及其用途
公开(公告)号：US4940749A
公开(公告)日：1990-07-10
申请号：US373234
申请日：1989-06-29
申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
发明人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
IPC分类号： B41M5/395 , C08F292/00 , C08G83/00 , C08K3/18 , G03G9/09 , G11B5/73
CPC分类号： B41M5/395 , C08F292/00 , C08G83/001 , G03G9/0904 , G11B5/7305
摘要： A carbon black-graft polymer, produced by causing a polymer possessing within the molecular unit thereof at least one reactive group selected from the class consisting of aziridine group, oxazoline group. N-hydroxyalkylamide group, epoxy group, and thioepoxy group to react with carbon balck. The polymer can be used as a toner for electrostatically charged image, resin composition, coating composition, ink for thermographic transer, coating gent for magnetic recording medium, rubber composition, and carbon black dispersion and the like.

9. 发明授权

US5691416A (Meth)acrylate polymer particles dispersed in epoxy resin 失效
标题翻译：（甲基）丙烯酸酯聚合物颗粒分散在环氧树脂中
公开(公告)号：US5691416A
公开(公告)日：1997-11-25
申请号：US556831
申请日：1995-11-02
申请人： Masatoshi Yoshida , Kenji Minami , Ichiro Namura , Masuji Izubayashi
发明人： Masatoshi Yoshida , Kenji Minami , Ichiro Namura , Masuji Izubayashi
IPC分类号： C08F265/04 , C08F290/04 , C08L63/00 , C08K5/04 , C08L63/02
CPC分类号： C08F290/046 , C08F265/04 , C08L63/00
摘要： An epoxy resin composition which is tough and has excellent heat resistance and adhesion is obtained by dispersing, in an epoxy resin, polymer particles with a glass transition temperature of lower than 20.degree. C. obtained by emulsion polymerization of a (meth)acrylic acid ester monomer by using, as an emulsifier, an end alkyl group-containing polymer with an acid value of greater than 200 or a salt thereof obtained by polymerization of a polymerizable monomer containing an unsaturated carboxylic acid in the presence of an alkyl mercaptan. The epoxy resin composition is useful, for example, as adhesives, molding materials, paints, sealants.
摘要翻译：通过在环氧树脂中分散通过（甲基）丙烯酸酯的乳液聚合获得的玻璃化转变温度低于20℃的聚合物颗粒，获得坚韧且具有优异的耐热性和粘合性的环氧树脂组合物单体通过在烷基硫醇的存在下使用通过聚合含有不饱和羧酸的可聚合单体获得的酸值大于200的含末端烷基的聚合物作为乳化剂，或其盐。环氧树脂组合物可用作例如粘合剂，模塑材料，油漆，密封剂。

10. 发明授权

US5574117A Acrylic polymer, its use and process for producing it 失效
标题翻译：丙烯酸聚合物，其用途和生产工艺
公开(公告)号：US5574117A
公开(公告)日：1996-11-12
申请号：US551762
申请日：1995-11-07
申请人： Masatoshi Yoshida , Masaya Uchida , Hiroyuki Ishida , Kenji Minami , Masuji Izubayashi , Yasumasa Tanaka
发明人： Masatoshi Yoshida , Masaya Uchida , Hiroyuki Ishida , Kenji Minami , Masuji Izubayashi , Yasumasa Tanaka
IPC分类号： C08F20/06 , C09D5/00 , C09D11/10 , C09D133/02 , C09J7/02 , C09J133/02 , C08F2/02
CPC分类号： C09D11/107 , C08F20/06 , C09D133/02 , C09D5/008 , C09J133/02 , C09J7/0217
摘要： The present invention provides an acrylic polymer containing no surfactant, having little limitation in the polymer composition and being superior in heat resistance, processing operation performance and fluidity, and also provides use of the polymer and a production process. An acrylic polymer of present invention is obtained by the bulk polymerization, contains an acrylic acid-based monomer unit as a main component in its structure and has a Mn of 1,000 to 1,000,000, a glass transition temperature of -80.degree. C. or higher and a Mw/Mn ratio of 5 or less, and is appropriate for acrylic rubber, a pressure-sensitive adhesive, an alkali-soluble adhesive, an alkali-soluble film, an alkali-soluble injection molding or water ink. This polymer is produced by, in the presence of an inactive gas, carrying out the bulk polymerization of a starting material which contains a monomer component having an acrylic acid-based monomer as a main component and contains a sulfur compound of 0.001 to 20 parts by weight based on 100 parts by weight of the monomer component, and contains a polymerization initiator in the weight of one-third or less based on the sulfur compound.
摘要翻译：本发明提供不含表面活性剂的丙烯酸类聚合物，聚合物组合物几乎没有限制，耐热性，加工操作性能和流动性优异，并且还提供聚合物的使用和制备方法。本发明的丙烯酸类聚合物通过本体聚合得到，其结构中含有丙烯酸类单体单元作为主要成分，Mn为1,000〜1,000,000，玻璃化转变温度为-80℃以上， Mw / Mn比为5以下，适用于丙烯酸橡胶，压敏粘合剂，碱溶性粘合剂，碱溶性膜，碱溶性注射成型品或水墨水。该聚合物通过在惰性气体的存在下进行包含具有丙烯酸类单体作为主要成分的单体成分的原料的本体聚合，并含有0.001〜20份的硫化合物基于100重量份的单体组分的重量，并且基于硫化合物含有三分之一以下重量的聚合引发剂。

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