公开(公告)号：US5973054A

公开(公告)日：1999-10-26

申请号：US906052

申请日：1997-08-05

申请人： Mitsuo Kushino ,  Nobuaki Urashima ,  Makoto Matsumoto ,  Tatsuhito Matsuda ,  Kazuhiro Anan

发明人： Mitsuo Kushino ,  Nobuaki Urashima ,  Makoto Matsumoto ,  Tatsuhito Matsuda ,  Kazuhiro Anan

IPC分类号： C08F2/18 ,  C08F2/20 ,  C08L93/04 ,  G03C9/00 ,  G03G9/08

CPC分类号： G03G9/0806

摘要： A method which produces colored minute particles by suspending in an aqueous suspending medium a polymerizable monomer composition obtained by dispersing a coloring agent at least in a polymerizable monomer and polymerizing the resultant suspension is characterized in that the dispersion of the coloring agent in the polymerizable monomer is performed in the presence of a dispersing agent, the polymerizable monomer composition exhibits a viscosity of not more than 300 cP, and the suspension of the polymerizable monomer composition in the aqueous suspending medium exhibits a viscosity of not more than 100 cP. The dispersing agent is at least one resin selected from the group consisting of rosin derivatives, aromatic petroleum resins, pinene type resins, epoxy type resins, cumdrone resins, and styrene-acryl type resins.

摘要翻译： 通过在水性悬浮介质中悬浮通过将着色剂分散在至少可聚合单体中并使所得悬浮液聚合而获得的可聚合单体组合物，产生着色微粒的方法的特征在于，着色剂在可聚合单体中的分散体为 在分散剂存在下进行，可聚合单体组合物的粘度不超过300cP，可聚合单体组合物在水性悬浮介质中的悬浮液的粘度不大于100cP。 分散剂是选自松香衍生物，芳香族石油树脂，蒎烯系树脂，环氧类树脂，坎德罗克树脂，苯乙烯 - 丙烯酸类树脂中的至少一种树脂。

公开(公告)号：US5955233A

公开(公告)日：1999-09-21

申请号：US817893

申请日：1997-06-23

申请人： Nobuaki Urashima ,  Mitsuo Kushino ,  Tatsuhito Matsuda

发明人： Nobuaki Urashima ,  Mitsuo Kushino ,  Tatsuhito Matsuda

IPC分类号： G03G9/087

CPC分类号： G03G9/08711 ,  G03G9/08753

摘要： A static charge developing toner excelling in resistance to offset and low-temperature fixing property and using as at least part of a binder resin component an epoxy resin-including binder resin which is obtained by polymerizing a polymerizable monomer in the presence of an epoxy resin.

摘要翻译： PCT No.PCT / JP96 / 02202 Sec。 371日期：1997年6月23日 102（e）日期1997年6月23日PCT 1996年8月6日PCT公布。 出版物WO97 / 07431 日期1997年2月27日一种静电荷显影调色剂具有优异的抗偏移和低温定影性能，并且作为粘合剂树脂组分的至少一部分使用含有环氧树脂的粘合剂树脂，其通过在存在下聚合可聚合单体而获得 的环氧树脂。

公开(公告)号：US5952429A

公开(公告)日：1999-09-14

申请号：US793210

申请日：1997-06-03

申请人： Hayato Ikeda ,  Nobuyuki Ando ,  Yoshinobu Asako ,  Kazuhiro Anan ,  Tatsuhito Matsuda ,  Hironobu Toribuchi ,  Mitsuo Kushino ,  Keiichi Uehara ,  Yoshikuni Mori

发明人： Hayato Ikeda ,  Nobuyuki Ando ,  Yoshinobu Asako ,  Kazuhiro Anan ,  Tatsuhito Matsuda ,  Hironobu Toribuchi ,  Mitsuo Kushino ,  Keiichi Uehara ,  Yoshikuni Mori

IPC分类号： B41M5/385 ,  C08F8/00 ,  C08F291/00 ,  C08F292/00 ,  C08F293/00 ,  C08K9/08 ,  C09C1/56 ,  C09C3/10 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10 ,  G02F1/1335 ,  G03C7/12 ,  G03F7/00 ,  G03F7/038 ,  G03G9/087 ,  G03G9/09 ,  G03G9/12

CPC分类号： B41M5/385 ,  C08F292/00 ,  C08K9/08 ,  C09D11/324 ,  G03C7/12 ,  G03F7/0007 ,  G03F7/0388 ,  G03G9/08786 ,  G03G9/0904 ,  G03G9/122 ,  G02F1/133512 ,  Y10T428/2989 ,  Y10T428/2998

摘要： A carbon black graft polymer which excels in stability of dispersion in various media, coloring property, and imperviousness to light is obtained by mixing under heating a block- or graft-copolymer having a segment (A) containing a reactive group capable of reacting with a functional group on the surface of carbon black and a segment (B) different in skeletal structure from the segment (A) with carbon black. The carbon black graft polymer, by causing the graft chain thereof to incorporate therein an ethylenically unsaturated double bond and/or a carboxyl group, is enabled to manifest photosensitivity, developability with an alkali, and insulating property and acquire usefulness for a black photocurable resin composition such as, for example, the material for the formation of a black matrix particularly in a color filter.

摘要翻译： PCT No.PCT / JP96 / 01645 Sec。 371日期：1997年6月3日 102（e）1997年6月3日PCT PCT 1996年6月14日PCT公布。 出版物WO97 / 00295 日本1997年1月3日通过在加热下混合具有含有反应性基团（A）的链段（A）的嵌段或接枝共聚物，得到各种介质中的分散稳定性，着色性和透光性优异的炭黑接枝聚合物 能够与碳黑的表面上的官能团和骨架结构与骨架（A）不同的段（B）与碳黑反应。 炭黑接枝聚合物通过使其接枝链结合有烯键式不饱和双键和/或羧基而能够显现光敏性，显色性和绝缘性，并获得黑色光固化性树脂组合物的用途 例如用于形成黑色矩阵的材料，特别是在滤色器中。

公开(公告)号：US6136488A

公开(公告)日：2000-10-24

申请号：US116365

申请日：1998-07-16

申请人： Mitsuo Kushino ,  Osamu Kaieda ,  Tatsuhito Matsuda ,  Makoto Matsumoto

发明人： Mitsuo Kushino ,  Osamu Kaieda ,  Tatsuhito Matsuda ,  Makoto Matsumoto

IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/097

CPC分类号： G03G9/0918 ,  G03G9/0806

摘要： A flash fixing toner comprising a binding resin, a coloring agent, and an infrared absorbent, the infrared absorbent having the largest absorption wavelength in the range of 750-1100 nm, and the infrared absorbent being solved in or being finely dispersed in the binding resin.

摘要翻译： 包含粘合树脂，着色剂和红外线吸收剂的闪光定影调色剂，吸收波长最大的红外吸收剂在750-1100nm范围内，红外线吸收剂被溶解或精细地分散在粘合树脂中 。

公开(公告)号：US4810812A

公开(公告)日：1989-03-07

申请号：US135045

申请日：1987-12-18

申请人： Tatsuhito Matsuda ,  Yasuaki Funae ,  Masahiro Yoshida ,  Tsuguo Takaya

发明人： Tatsuhito Matsuda ,  Yasuaki Funae ,  Masahiro Yoshida ,  Tsuguo Takaya

IPC分类号： C07C327/22 ,  C08F20/38 ,  C07C153/023

CPC分类号： C08F20/38 ,  C07C327/00

摘要： Thiolcarboxylic acid esters represented by the general formula ##STR1## wherein X represents --CH.sub.2 CH.sub.2 --, ##STR2## and n and m represent an integer of 1 to 3.

公开(公告)号：USD636994S1

公开(公告)日：2011-05-03

申请号：US29380527

申请日：2010-12-07

申请人： Shinsuke Okuda ,  Tatsuhito Matsuda ,  Yuta Matsuura

设计人： Shinsuke Okuda ,  Tatsuhito Matsuda ,  Yuta Matsuura

公开(公告)号：US5132384A

公开(公告)日：1992-07-21

申请号：US616595

申请日：1990-11-21

申请人： Tatsuhito Matsuda ,  Yasaki Funae ,  Masahiro Yoshida ,  Tetsuya Yamamoto ,  Manabu Takemura

发明人： Tatsuhito Matsuda ,  Yasaki Funae ,  Masahiro Yoshida ,  Tetsuya Yamamoto ,  Manabu Takemura

IPC分类号： C08F222/10 ,  G02B1/04

CPC分类号： G02B1/04 ,  C08F222/1006

摘要： The present invention discloses an optical material having excellent transparency, impact resistance and heat resistance and having a low specific gravity and a high refractive index comprising a resin obtained by radical polymerization of specific difunctional (meth)acrylate (A) and aromatic vinyl monomer (B) and, if necessary, polymerizable monomer (C) copolymerizable with the ingredients (A), or (B) or by radical polymerization of the ingredients (A), (B) and (C) under the presence of a radical polymerizable or not-radical polymerizable compound having alkoxysilyl group, epoxy group, alcoholic hydroxy group or carboxyl group in the molecule, an optical molding product comprising the optical material, as well as production process therefor. The optical molding product is utilized as for ophthalmic lenses or lenses for various kinds of optical equipments, prisms, optical fibers, optical waveguides and optical discs.

公开(公告)号：US4973640A

公开(公告)日：1990-11-27

申请号：US404661

申请日：1989-09-08

申请人： Tatsuhito Matsuda ,  Yasuaki Funae ,  Masahiro Yoshida ,  Tetsuya Yamamoto ,  Tsuguo Takaya

发明人： Tatsuhito Matsuda ,  Yasuaki Funae ,  Masahiro Yoshida ,  Tetsuya Yamamoto ,  Tsuguo Takaya

IPC分类号： C08F212/08 ,  C08F222/14 ,  C08F283/06 ,  G02B1/04

CPC分类号： G02B1/04

摘要： A resin having a low specific gravity, an excellent impact resistance and a high refractive index can be produced by radical polymerization of a polymerizable monomer mixture composed essentially of [I] at least one polymerizable monomer selected from the group consisting of specific polyfunctional (meth)acrylates, [II] at least one polymerizable monomer selected from the group consisting of styrene and alpha-methylstyrene, and [III] at least one polymerizable monomer selected from the group consisting of unsaturated nitriles. This invention provides an optical material composed of said resin, especially, a lens.

公开(公告)号：US06841653B2

公开(公告)日：2005-01-11

申请号：US10385725

申请日：2003-03-09

申请人： Yoshiyuki Takahashi ,  Yoichi Hino ,  Tatsuhito Matsuda

发明人： Yoshiyuki Takahashi ,  Yoichi Hino ,  Tatsuhito Matsuda

IPC分类号： C07C327/22 ,  C07C327/28 ,  C08F22/10 ,  C08G75/04 ,  C07C327/00

CPC分类号： C08F22/105 ,  C07C327/22 ,  C07C327/28

摘要： A thiol carboxylate ester as shown by general formula (I) below, which has a half ester content of 0.0001 to 2 mass %, and favorably, which has a halogen content of not more than 2 mass % and/or to which a polymerization inhibitor such as a catechol family member is added.

摘要翻译： 如下述通式（I）所示的硫醇羧酸酯，其半酯含量为0.0001〜2质量％，有利地为卤素含量为2质量％以下，和/或聚合抑制剂 如儿茶酚家族成员。

公开(公告)号：US5543456A

公开(公告)日：1996-08-06

申请号：US311341

申请日：1994-09-23

申请人： Jiro Iriguchi ,  Tomoyuki Kuwamoto ,  Junichi Chosa ,  Tatsuhito Matsuda

发明人： Jiro Iriguchi ,  Tomoyuki Kuwamoto ,  Junichi Chosa ,  Tatsuhito Matsuda

IPC分类号： C08F6/00 ,  C08L61/02

CPC分类号： C08F6/003

摘要： A process for preparing an aqueous resin dispersion includes the steps of copolymerizing a polymeric monomer whose ratio of (meth) acrolein to a total amount of the (meth) acrolein and a vinyl monomer is in the range from 10 weight % to 80 weight % in an organic solvent to obtain a copolymer solution, dispersing the obtained copolymer solution in an aqueous medium and removing an unreacted (meth) acrolein. Since the above process can extremely reduce contents of the unreacted (meth) acrolein and of an oligomer whose number-average molecular weight is less than 1000, an aqueous resin dispersion where problems of a pungent smell, toxicological properties, etc. due to the (meth) acrolein and the oligomer are eliminated can be provided.

摘要翻译： 制备水性树脂分散体的方法包括以下步骤：（甲基）丙烯醛与（甲基）丙烯醛和乙烯基单体的总量的比例为10重量％至80重量％的聚合单体的共聚 得到共聚物溶液，将得到的共聚物溶液分散在水性介质中，除去未反应的（甲基）丙烯醛。 由于上述方法可以极大地降低未反应的（甲基）丙烯醛和数均分子量小于1000的低聚物的含量，所以由于（（甲基）丙烯醛和/ 甲基）丙烯醛和低聚物被除去。