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公开(公告)号：US5789506A
公开(公告)日：1998-08-04
申请号：US736853
申请日：1996-10-28
IPC分类号： A61K8/00 , A61K8/04 , A61K8/81 , A61Q1/02 , C08F2/18 , C08F2/38 , C08F2/44 , C08F20/00 , C08F20/06 , C08F20/12 , C08F20/18 , C08J3/22 , C08L23/00 , C08L33/00 , C08L33/04 , C09D133/00 , C09D133/04 , C09D201/00 , C05F2/18
CPC分类号： A61Q1/02 , A61K8/0241 , A61K8/8152 , C08F20/12
摘要： A polymeric monomer (A) having as a main component thereof a (meth)acryl type monomer which is subjected to aqueous suspension polymerization in the presence of a compound (B) which is substantially insoluble in water and sparingly soluble in the polymeric monomer (A). The compound (B) has at least one, preferably two or more, structural units, selected from the group consisting of --SH, --S--S--, --COOH, --NO.sub.2, and --OH. The use of compound (B), in the suspension polymerization of the (meth)acryl type monomer, represses of the production of by-produced minute particles due to sympathetic emulsion polymerization. The suspension polymerization permits production of (meth)acryl type polymer particles having high heat stability and a small range of particle diameters.
摘要翻译： 作为主要成分的（甲基）丙烯酸类单体的聚合单体（A），其在基本上不溶于水并微溶于聚合单体（A）的化合物（B）的存在下进行水性悬浮聚合 ）。 化合物（B）具有至少一个，优选两个或更多个选自-SH，-S-S-，-COOH，-NO 2和-OH的结构单元。 在（甲基）丙烯酸类单体的悬浮聚合中使用化合物（B）抑制由于交联乳液聚合而产生副生成的微小颗粒。 悬浮聚合可以生产具有高热稳定性和小直径范围的（甲基）丙烯酸类聚合物颗粒。
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公开(公告)号：US5420218A
公开(公告)日：1995-05-30
申请号：US77560
申请日：1993-06-15
IPC分类号： A61K8/00 , A61K8/04 , A61K8/81 , A61Q1/02 , C08F2/18 , C08F2/38 , C08F2/44 , C08F20/00 , C08F20/06 , C08F20/12 , C08F20/18 , C08J3/22 , C08L23/00 , C08L33/00 , C08L33/04 , C09D133/00 , C09D133/04 , C09D201/00
CPC分类号： A61Q1/02 , A61K8/0241 , A61K8/8152 , C08F20/12
摘要： A polymeric monomer (A) having as a main component thereof a (meth)acryl type monomer which is subjected to aqueous suspension polymerization in the presence of a compound (B) which is substantially insoluble in water and sparingly soluble in the polymeric monomer (A). The compound (B) has at least one, preferably two or more, structural units, selected from the group consisting of --SH, --S--S--, --COOH, --NO.sub.2, and --OH. The use of compound (B), in the suspension polymerization of the (meth)acryl type monomer, represses of the production of by-produced minute particles due to sympathetic emulsion polymerization. The suspension polymerization permits production of meth)acryl type polymer particles having high heat stability and a small range of particle diameters.
摘要翻译： 作为主要成分的（甲基）丙烯酸类单体的聚合单体（A），其在基本上不溶于水并微溶于聚合单体（A）的化合物（B）的存在下进行水性悬浮聚合 ）。 化合物（B）具有至少一个，优选两个或更多个选自-SH，-S-S-，-COOH，-NO 2和-OH的结构单元。 在（甲基）丙烯酸类单体的悬浮聚合中使用化合物（B）抑制由于交联乳液聚合而产生副生成的微小颗粒。 悬浮聚合可以生产具有高热稳定性和小范围的粒径的甲基丙烯酸类聚合物颗粒。
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3.发明授权
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
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.
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4.发明授权
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
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.
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5.发明授权Coloring fine particle and toner for developing electrostatic images using the same 失效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.
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6.发明授权Colored microfine globular particles, method for production thereof, and uses thereof 失效着色的微细球状颗粒，其生产方法及其用途
公开(公告)号：US4983681A
公开(公告)日：1991-01-08
申请号：US454946
申请日：1989-12-22
申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Kenji Minami , Iwao Fukikawa
发明人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Kenji Minami , Iwao Fukikawa
CPC分类号： G03G9/08786 , C08F292/00 , C08G83/001 , C09C1/56 , C09D17/005 , G03G9/0904 , C01P2004/61 , Y10T428/2989 , Y10T428/2998
摘要： Colored microfine globular particles are produced by causing carbon black to react with a polymer capable of reacting with the carbon black thereby forming a carbon black-graft polymer, dispersing this carbon black-graft polymer in a polymerizable monomer component, and then polymerizing the polymerizable monomer component. These particles, in the unmodified form, are usable as a toner for the development of images of static charge and, in a form incorporated in a varying component, are usable such as in resin composition, coating composition, thermosensitive transfer ink ribbon coating agent, thermosensitive transfer ink, or back-coating agent for magnetic recording medium.
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7.发明授权Emulsion polymerization inhibitor and suspension polymerization method using the agent 失效乳液聚合抑制剂和悬浮聚合法使用该试剂
公开(公告)号：US5605992A
公开(公告)日：1997-02-25
申请号：US453248
申请日：1995-05-30
申请人： Nobuaki Urashima , Hayato Ikeda , Mitsuo Kushino , Yoshikuni Mori
发明人： Nobuaki Urashima , Hayato Ikeda , Mitsuo Kushino , Yoshikuni Mori
IPC分类号： C07C317/34 , C08F2/00 , C08F2/18 , C08F2/22 , C08F2/38 , C08F2/40 , C08F2/44 , G03G9/08 , G03G9/087 , G03G9/09
CPC分类号： G03G9/08702 , C07C317/34 , C08F2/40 , G03G9/0806 , G03G9/08711 , G03G9/0904
摘要： A suspension polymerization of a polymerizable monomer in the presence of an emulsion polymerization inhibitor is disclosed. The inhibitor is an aromatic series compound having a NO.sub.2 group, a SO.sub.3 Na group, and a secondary amino group, representatively, the following compound. In this suspension polymerization, the production of by-produced microfine particles caused by the emulsion polymerization as the secondary polymerization scheme is repressed. ##STR1##
摘要翻译： 公开了在乳液阻聚剂存在下可聚合单体的悬浮聚合。 抑制剂是具有NO 2基团，SO 3 Na基团和仲氨基的芳香族系化合物，代表性地是以下化合物。 在该悬浮聚合中，由作为二次聚合方案的乳液聚合引起的副产物微细颗粒的生产被抑制。 （1）
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8.发明授权Coloring fine particles and toner for developing electrostatic images using the same 失效着色细颗粒和调色剂用于使用其形成静电图像
公开(公告)号：US5193751A
公开(公告)日：1993-03-16
申请号：US738136
申请日：1991-07-30
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： G03G9/0806 , G03G9/0815
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 particles before melting, and a toner for developing electrostatic images using the same.
摘要翻译： 通过将通过悬浮聚合得到的平均细粒径为1-100μm的球状着色细颗粒加热到30℃至200℃的温度而着色的细颗粒，从而使颗粒在块中完全熔合在一起 破坏颗粒界面，然后在熔融之前将块破碎成球形着色颗粒的基本上相同的平均粒径，以及使用其形成静电图像的调色剂。
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9.发明授权
公开(公告)号：US4994520A
公开(公告)日：1991-02-19
申请号：US533780
申请日：1990-06-06
申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ideda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
发明人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ideda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
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 transfer, coating agent for magnetic recording medium, rubber composition, and carbon black dispersion and the like.
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10.发明授权Colored microfine globular particles, method for production thereof and uses thereof 失效着色微球状颗粒，其生产方法及其用途
公开(公告)号：US4910113A
公开(公告)日：1990-03-20
申请号：US237772
申请日：1988-07-07
申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Kenji Minami , Iwao Fujikawa
发明人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Kenji Minami , Iwao Fujikawa
CPC分类号： G03G9/08786 , C08F292/00 , C08G83/001 , C09C1/56 , C09D17/005 , G03G9/0904 , C01P2004/61 , Y10T428/2989 , Y10T428/2998
摘要： Colored microfine globular particles are produced by causing carbon black to react with a polymer capable of reacting with the carbon black thereby forming a carbon black-graft polymer, dispersing this carbon black-graft polymer in a polymerizable monomer component, and then polymerizing the polymerizable monomer component. These particles, in the unmodified form, are usable as a toner for the development of images of static charge and, in a form incorporated in a varying component, are usable such as in resin composition, coating composition, thermosensitive transfer ink ribbon coating agent, thermosensitive transfer ink, or back-coating agent for magnetic recording medium.
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