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38 条记录 (耗时 0.033 秒)

    Ink, ink container, image forming method, image forming apparatus, and image formed matter
    1.
    发明授权
    Ink, ink container, image forming method, image forming apparatus, and image formed matter 有权

    公开(公告)号：US10190007B2

    公开(公告)日：2019-01-29

    申请号：US15149440

    申请日：2016-05-09

    申请人： Hiroshi Gotou ,  Masahiko Ishikawa

    发明人： Hiroshi Gotou ,  Masahiko Ishikawa

    IPC分类号： C09D11/322 ,  C09D11/38

    摘要： Provided is an ink containing a colorant, an organic solvent, and water, wherein the ink contains as the organic solvent, at least one kind of an organic solvent having a solubility parameter of greater than or equal to 9 but less than 11.8, wherein a content of the organic solvent having a solubility parameter of greater than or equal to 9 but less than 11.8 is greater than or equal to 20% by mass of a total amount of the ink, wherein a dynamic surface tension A of the ink at 25° C. at a surface lifetime, measured by a maximum foaming pressure method, of 15 msec is less than or equal to 34.0 mN/m, and wherein the dynamic surface tension A and a static surface tension B of the ink at 25° C. satisfy a formula of 10.0%≤[(A−B)/(A+B)]×100≤19.0%.

    INK, INK CONTAINER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FORMED MATTER
    4.
    发明申请
    INK, INK CONTAINER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FORMED MATTER 审中-公开
    墨水，墨水容器，图像形成方法，图像形成装置和图像形成物

    公开(公告)号：US20160333208A1

    公开(公告)日：2016-11-17

    申请号：US15149440

    申请日：2016-05-09

    申请人： Hiroshi GOTOU ,  Masahiko Ishikawa

    发明人： Hiroshi GOTOU ,  Masahiko Ishikawa

    IPC分类号： C09D11/322 ,  C09D11/037 ,  B41J2/01 ,  C09D11/033

    CPC分类号： C09D11/322 ,  C09D11/38

    摘要： Provided is an ink containing a colorant, an organic solvent, and water, wherein the ink contains as the organic solvent, at least one kind of an organic solvent having a solubility parameter of greater than or equal to 9 but less than 11.8, wherein a content of the organic solvent having a solubility parameter of greater than or equal to 9 but less than 11.8 is greater than or equal to 20% by mass of a total amount of the ink, wherein a dynamic surface tension A of the ink at 25° C. at a surface lifetime, measured by a maximum foaming pressure method, of 15 msec is less than or equal to 34.0 mN/m, and wherein the dynamic surface tension A and a static surface tension B of the ink at 25° C. satisfy a formula of 10.0%≦[(A−B)/(A+B)]×100≦19.0%.

    摘要翻译： 本发明提供一种含有着色剂，有机溶剂和水的油墨，其中，所述油墨含有作为有机溶剂的至少一种溶解度参数为9以上且小于11.8的有机溶剂，其中， 溶解度参数大于或等于9但小于11.8的有机溶剂的含量大于或等于油墨总量的20质量％，其中在25℃下的油墨的动态表面张力A 在15毫秒的最大发泡压力法测量的表面寿命为小于或等于34.0毫安/米，其中动态表面张力A和油墨在25℃的静态表面张力B。 满足10.0％≤[（A-B）/（A + B）]×100≤19.0％的公式。

    Ink discharge device and ink discharge method
    5.
    发明授权
    Ink discharge device and ink discharge method 有权

    公开(公告)号：US10286666B2

    公开(公告)日：2019-05-14

    申请号：US15794068

    申请日：2017-10-26

    申请人： Masahiko Ishikawa ,  Hiroshi Gotou ,  Takahiro Yoshida ,  Yukio Otome

    发明人： Masahiko Ishikawa ,  Hiroshi Gotou ,  Takahiro Yoshida ,  Yukio Otome

    IPC分类号： B41J2/14

    摘要： An ink discharge device is provided including an ink, an ink discharge head, and a circulator. The ink discharge head includes a nozzle, an individual liquid chamber communicated with the nozzle, a flow-in channel, and a flow-out channel. The circulator circulates the ink by letting the ink flow into the individual liquid chamber via the flow-in channel and flow out from the individual liquid chamber via the flow-out channel. A flow rate of the circulated ink is 0.10 to 1.50 times a maximum dischargeable rate of the ink discharge head. A dynamic surface tension A of the ink at 25° C. is 34.0 mN/m or less when measured by a maximum bubble pressure method at a surface lifetime of 15 msec, and the dynamic surface tension A and a static surface tension B of the ink at 25° C. satisfy the following relation: 10.0(%)≤[(A−B)/(A+B)]×100≤19.0(%).

    Reinforced Solid Polymer Electrolyte Composite Membrane, Membrane Eelctrode Assembly For Solid Polymer Fuel Cell, and Solid Polymer Fuel Cell
    9.
    发明申请
    Reinforced Solid Polymer Electrolyte Composite Membrane, Membrane Eelctrode Assembly For Solid Polymer Fuel Cell, and Solid Polymer Fuel Cell 有权
    强化固体聚合物电解质复合膜，固体聚合物燃料电池和固体聚合物燃料电池的膜鳗弧形装置

    公开(公告)号：US20110070521A1

    公开(公告)日：2011-03-24

    申请号：US12672131

    申请日：2008-08-08

    申请人： Masahiko Ishikawa ,  Tomoyuki Takane

    发明人： Masahiko Ishikawa ,  Tomoyuki Takane

    IPC分类号： H01M8/10

    CPC分类号： H01M8/1016 ,  H01M8/0289 ,  H01M8/0293 ,  H01M8/0637 ,  H01M2300/0094 ,  Y02E60/521 ,  Y02E60/566

    摘要： The invention provides a solid polymer fuel cell whose operational stability over time has been enhanced. A reinforced solid polymer electrolyte composite membrane for a solid polymer fuel cell according to the present invention comprises two or more polymer electrolyte membranes and one or more layers of a sheet-like porous reinforcing member, wherein the polymer electrolyte membranes provide both the upper and lower surfaces of the composite membrane, and pores in the sheet-like porous reinforcing member are substantially filled with the electrolyte from the polymer electrolyte membranes, and wherein the sheet-like porous reinforcing member contains a peroxide decomposition catalyst.

    摘要翻译： 本发明提供了一种固体聚合物燃料电池，其操作稳定性随时间增加。 本发明的固体高分子型燃料电池用强化固体高分子电解质复合膜含有2种以上的高分子电解质膜和1层以上的片状多孔质增强材料，其中，上述聚合物电解质膜 复合膜的表面和片状多孔质增强构件中的孔基本上由聚合物电解质膜填充电解质，并且其中片状多孔增强构件含有过氧化物分解催化剂。

    Heat-resistant resin composition
    10.
    发明授权
    Heat-resistant resin composition 失效
    耐热树脂组合物

    公开(公告)号：US5321097A

    公开(公告)日：1994-06-14

    申请号：US054194

    申请日：1993-04-30

    申请人： Takao Kawaki ,  Akikazu Amagai ,  Masahiko Ishikawa ,  Toshiaki Yamada ,  Yasuhiro Hirai ,  Hajime Ban

    发明人： Takao Kawaki ,  Akikazu Amagai ,  Masahiko Ishikawa ,  Toshiaki Yamada ,  Yasuhiro Hirai ,  Hajime Ban

    IPC分类号： C08G18/40 ,  C08G18/64 ,  C08L79/08 ,  C08L81/02 ,  C08L81/04

    CPC分类号： C08L79/08 ,  C08G18/4081 ,  C08G18/6438 ,  C08G18/6453 ,  C08L81/02

    摘要： A heat-resistant resin composition comprising a melt-kneaded product of:(A) at least one member selected from the group consisting of a polyamideimide resin precursor composed mainly of a recurring unit of the formula (1)-a, ##STR1## wherein R is a divalent aromatic group or aliphatic group, R.sup.1 is a hydrogen atom, an alkyl group or a phenyl group, and Ar is a trivalent aromatic group composed of at least one six-membered ring, and a polyamideimide resin composed mainly of a recurring unit of the formula (1)-b, ##STR2## wherein R, R.sup.1 and Ar are as defined in the above formula (1)-a, (B) a polyphenylene sulfide resin, and(C) an organic isocyanate compound having at least two isocyanate groups in the molecule, the amount of said organic isocyanate compound being 0.5 to 5 parts by weight based on 100 parts by weight of the total amount of the compounds (A) and (B).

    摘要翻译： 1.一种耐热性树脂组合物，其特征在于，含有以下物质的熔融混炼物：（A）选自主要由式（1）-a，（IMAGE）的重复单元组成的组的聚酰胺酰亚胺树脂前体中的至少一种 1）-a其中R是二价芳族基团或脂族基团，R1是氢原子，烷基或苯基，Ar是由至少一个六元环组成的三价芳族基团和聚酰胺酰亚胺树脂 主要由式（1）-b，其中R，R 1和Ar如上述式（1）-a定义的重复单元-b，（B）聚苯硫醚树脂， 和（C）分子中具有至少两个异氰酸酯基的有机异氰酸酯化合物，所述有机异氰酸酯化合物的量相对于化合物（A）和（A）的总量的100重量份为0.5〜5重量份， B）。