公开(公告)号：US07112619B2

公开(公告)日：2006-09-26

申请号：US10740664

申请日：2003-12-22

申请人： Makoto Sakakibara ,  Nobushige Tanaka ,  Ryuma Mizushima ,  Kenji Kaida ,  Takehiro Tsutsumi

发明人： Makoto Sakakibara ,  Nobushige Tanaka ,  Ryuma Mizushima ,  Kenji Kaida ,  Takehiro Tsutsumi

IPC分类号： C09D11/10

CPC分类号： C09D11/30

摘要： A water-based ink containing an aqueous dispersion of water-insoluble vinyl polymer particles containing a pigment, wherein the water-insoluble vinyl polymer is prepared by copolymerizing a monomer mixture containing (a) a monomer having a salt-forming group, (b) a monomer having a long-chain alkyl group, (c) a macromer, (d) a monomer having a polyoxyalkylene group, and (e) a monomer copolymerizable with the monomer having a salt-forming group (a), the monomer having a long-chain alkyl group (b), the macromer (c) and the monomer having a polyoxyalkylene group (d). The water-based ink can be suitably used, for instance, as a water-based ink for inkjet recording and the like.

摘要翻译： 含有含有颜料的水不溶性乙烯基聚合物颗粒的水分散体的水性油墨，其中所述水不溶性乙烯基聚合物通过使含有（a）具有成盐基团的单体的单体混合物，（b） 具有长链烷基的单体，（c）大分子单体，（d）具有聚氧化烯基的单体和（e）可与具有成盐基团（a）的单体共聚的单体，所述单体具有 长链烷基（b），大分子单体（c）和具有聚氧化烯基团的单体（d）。 水性油墨可以适合用作例如喷墨记录用的水性油墨等。

公开(公告)号：US06730780B2

公开(公告)日：2004-05-04

申请号：US09959284

申请日：2001-10-19

申请人： Shigemi Wakabayashi ,  Takehiro Tsutsumi ,  Kenji Kaida ,  Makoto Sakakibara

发明人： Shigemi Wakabayashi ,  Takehiro Tsutsumi ,  Kenji Kaida ,  Makoto Sakakibara

IPC分类号： C09B4332

CPC分类号： C09D11/32 ,  C09B11/20 ,  C09B43/32 ,  C09B67/008 ,  C09B67/0083 ,  C09B69/00 ,  C09D7/41 ,  C09D11/16 ,  C09D11/18 ,  C09D11/328

摘要： An oil-soluble dye prepared by subjecting a water-soluble dye having at least one group selected from the group consisting of sulfonate group and carboxyl group in its molecule to amidation: a water-based ink comprising the oil-soluble dye: and a process for preparing an oil-soluble dye, comprising halogenating a water-soluble dye having at least one group selected from the group consisting of sulfonate group and carboxyl group in its molecule, and thereafter subjecting the resulting halogenated water-soluble dye to amidation. The Oil-soluble dye of the present invention can be suitably and favorably used for inks for inkjet recording, inks for ball-points pens, inks for markers, toners, paints such as lacquers, inks for felt pens, and the like.

摘要翻译： 通过使具有至少一种选自磺酸酯基和羧基的基团的水溶性染料在其分子中进行酰胺化而制备的油溶性染料：包含油溶性染料的水性油墨和工艺 用于制备油溶性染料，包括在其分子中卤化具有至少一个选自磺酸酯基和羧基的基团的水溶性染料，然后将所得卤化水溶性染料进行酰胺化。 本发明的油溶性染料可以适用于喷墨记录用油墨，圆珠笔油墨，标记用油墨，调色剂，油漆，油漆，毛毡笔等。

公开(公告)号：US6031019A

公开(公告)日：2000-02-29

申请号：US18844

申请日：1998-02-04

申请人： Takehiro Tsutsumi ,  Koji Azuma ,  Michitaka Sawada ,  Tadashi Sakuma ,  Kenji Kaida ,  Shigemi Wakabayashi ,  Tetsuya Ueno ,  Kuniyasu Kawabe

发明人： Takehiro Tsutsumi ,  Koji Azuma ,  Michitaka Sawada ,  Tadashi Sakuma ,  Kenji Kaida ,  Shigemi Wakabayashi ,  Tetsuya Ueno ,  Kuniyasu Kawabe

IPC分类号： C08F283/12 ,  C09D11/00 ,  C09D11/02 ,  C08F30/08 ,  C08F230/08 ,  C09D11/10

CPC分类号： C09D11/30 ,  C08F283/12

摘要： Aqueous ink for ink-jet printing comprises an emulsion of fine polymer particles and contains at least one compound selected from an amino acid or a salt thereof and the like.

摘要翻译： 用于喷墨印刷的水性油墨包括聚合物微粒的乳液，并含有至少一种选自氨基酸或其盐的化合物等。

公开(公告)号：US4934440A

公开(公告)日：1990-06-19

申请号：US238848

申请日：1988-09-01

申请人： Yuji Sakakibara ,  Takatoshi Suzuki ,  Hiroaki Hayashi ,  Yasuo Takada ,  Akihiko Suda ,  Yoshiro Hayashi ,  Kenji Kaida ,  Ryuuichi Masuda ,  Masahiro Taguchi

发明人： Yuji Sakakibara ,  Takatoshi Suzuki ,  Hiroaki Hayashi ,  Yasuo Takada ,  Akihiko Suda ,  Yoshiro Hayashi ,  Kenji Kaida ,  Ryuuichi Masuda ,  Masahiro Taguchi

IPC分类号： B22C9/18

CPC分类号： B22C23/02 ,  B22C3/00 ,  B05C19/02

摘要： A mold surface treatment process comprises: providing a fluidized bed of a treating powder; holding the mold in the fluidized bed to fill up the depressions of the mold surfaces with the treating powder by employing a surface treating member for pushing the treating powder into the depressions; and taking the mold out of the fluidized bed. The mold surface treatment allows to make molten metal less likely penetrate into the walls of mold, and to manufacture a mold which generates less amount of gum causing defects during casting.

公开(公告)号：US20070209550A1

公开(公告)日：2007-09-13

申请号：US11750061

申请日：2007-05-17

申请人： Isao Tsuru ,  Kenji Kaida

发明人： Isao Tsuru ,  Kenji Kaida

IPC分类号： C09D11/10

CPC分类号： C09D11/30 ,  C09D11/40

摘要： An aqueous dispersion comprising water-insoluble vinyl polymer particles containing C. I. Pigment Blue 15:4 as a colorant; and a water-based ink containing the aqueous dispersion. The water-based ink containing the aqueous dispersion can be suitably used as a water-based ink for inkjet recording and the like.

摘要翻译： 包含含有C.I.颜料蓝15：4作为着色剂的水不溶性乙烯基聚合物颗粒的水分散体; 和含有水分散体的水性油墨。 含有水性分散体的水性油墨可以适合用作喷墨记录用的水性油墨等。

公开(公告)号：US5736606A

公开(公告)日：1998-04-07

申请号：US775185

申请日：1996-12-30

申请人： Hideki Yanagi ,  Shigemi Wakabayashi ,  Kenji Kaida

发明人： Hideki Yanagi ,  Shigemi Wakabayashi ,  Kenji Kaida

IPC分类号： B01F17/00 ,  B01F17/52 ,  C09D11/00 ,  C09D11/023 ,  C09D11/033 ,  C09D11/037 ,  C09D11/10 ,  C09D11/102 ,  C09D11/106 ,  C09D11/107 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38 ,  C08L41/00

CPC分类号： C09D11/326 ,  B01F17/0021

摘要： An aqueous pigment ink is provided made of a pigment, a dispersant, water, and a water-soluble solvent, wherein the dispersant contains a copolymer of a monomer (a) represented by formula (A), and one or more monomers (b) selected from the group consisting of compounds represented by formulae (B) and (C): ##STR1## Wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, AO, m.sub.1, m.sub.2, n, M.sub.1, M.sub.2 and Y are as defined herein that gives improved jettability, storage stability and printing characteristics.

摘要翻译： 提供由颜料，分散剂，水和水溶性溶剂制成的水性颜料墨水，其中所述分散剂含有由式（A）表示的单体（a）和一种或多种单体（b）的共聚物， （C）其中R 1，R 2，R 3，R 4，R 5，R 6，AO（C）中的一个选自由下列通式（B）和（C）表示的化合物组成的组： ，m1，m2，n，M1，M2和Y如本文所定义，其提供改进的可喷射性，储存稳定性和印刷特性。

公开(公告)号：US5372179A

公开(公告)日：1994-12-13

申请号：US145468

申请日：1993-10-22

申请人： Yuji Sakakibara ,  Takatoshi Suzuki ,  Hiroaki Hayashi ,  Yasuo Takada ,  Akihiko Suda ,  Yoshiro Hayashi ,  Kenji Kaida ,  Ryuuichi Masuda ,  Masahiro Taguchi

发明人： Yuji Sakakibara ,  Takatoshi Suzuki ,  Hiroaki Hayashi ,  Yasuo Takada ,  Akihiko Suda ,  Yoshiro Hayashi ,  Kenji Kaida ,  Ryuuichi Masuda ,  Masahiro Taguchi

IPC分类号： B22C9/18 ,  B22C3/00

CPC分类号： B22C9/18

摘要： A mold comprising a cavity for defining the shape of a casting and a mold body for forming said cavity, comprising: a mold body formed of an ordinary temperature setting resin or thermosetting resin and casting sand, said mold body having a surface layer portion on the surfaces thereof including depressions, said depressions in the surface layer portion being filled up with at least one porous powdered material selected from the group consisting of hydrous magnesium silicate clay mineral, activated carbon and activated alumina, thereby providing the mold body with smooth surfaces whereby said mold generates less amount of material such as gums which cause defective castings during casting since molten metal is restrained from intruding into the walls of said mold.

摘要翻译： 一种模具，包括用于限定铸件形状的空腔和用于形成所述空腔的模具体，包括：由常温树脂或热固性树脂和铸砂形成的模具本体，所述模具主体在其上具有表面层部分 其表面包括凹陷，表层部分中的所述凹陷填充有至少一种选自含水硅酸镁粘土矿物，活性炭和活性氧化铝的多孔粉末材料，从而为模体提供光滑表面，由此所述 模具产生较少量的材料，例如在铸造期间导致有缺陷的铸件的树胶，因为熔融金属被限制进入所述模具的壁。