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    Process for producing aqueous ink for inkjet printing
    1.
    发明授权
    Process for producing aqueous ink for inkjet printing 失效
    喷墨印刷用水性油墨的制造方法

    公开(公告)号：US5998501A

    公开(公告)日：1999-12-07

    申请号：US17222

    申请日：1998-02-02

    申请人： Tekehiro Tsutsumi ,  Koji Azuma ,  Michitaka Sawada

    发明人： Tekehiro Tsutsumi ,  Koji Azuma ,  Michitaka Sawada

    IPC分类号： C08F290/06 ,  C09D11/00 ,  C09D11/02 ,  C08F216/12 ,  C08F218/02 ,  C08F220/56 ,  C08F283/12

    CPC分类号： C09D11/30 ,  C08F290/068

    摘要： A process for producing an aqueous ink for inkjet printing capable of giving an elevated print density of printed matters, being improved in fixability to the material to be printed, water resistance and improved storage stability and scarcely scorching onto a printer head. This process comprises dissolving a salt-forming group-having polymer and a hydrophobic dye in a water-insoluble organic solvent to obtain a solution, adding water and a neutralizing agent optionally together with a surfactant to the solution to ionize the salt-forming group of the polymer, emulsifying the resulting mixture, and removing out the solvent from the emulsion to obtain an ink containing an aqueous dispersion of the polymer particles in which the dye has been encompassed.

    摘要翻译： 一种用于喷墨印刷的水性油墨的制造方法，其能够提高印刷品的印刷密度，提高对待印刷的材料的定影性，耐水性和改善的储存稳定性，并且几乎不会烧焦到打印头上。 该方法包括将含有成盐基团的聚合物和疏水性染料溶解在水不溶性有机溶剂中以获得溶液，任选地将水和中和剂与表面活性剂一起加入到溶液中以使成盐基团 聚合物，乳化所得混合物，并从乳液中除去溶剂，得到含有已经包含染料的聚合物颗粒的水性分散体的油墨。

    Air-conditioning apparatus
    3.
    发明授权
    Air-conditioning apparatus 有权

    公开(公告)号：US09897359B2

    公开(公告)日：2018-02-20

    申请号：US14347798

    申请日：2012-01-18

    申请人： Osamu Morimoto ,  Daisuke Shimamoto ,  Koji Azuma ,  Takayoshi Honda

    发明人： Osamu Morimoto ,  Daisuke Shimamoto ,  Koji Azuma ,  Takayoshi Honda

    IPC分类号： F25B49/00 ,  F25B49/02 ,  F24F3/06 ,  F24F11/00 ,  F25B25/00

    CPC分类号： F25B49/02 ,  F24F3/06 ,  F24F11/85 ,  F24F2140/20 ,  F25B25/005 ,  F25B49/005 ,  F25B2313/0231 ,  F25B2313/02741

    摘要： An air-conditioning apparatus includes a refrigeration cycle that includes one or more intermediate heat exchangers, exchanging heat between a heat source side refrigerant and a heat medium different from the heat source side refrigerant, a heat medium circuit that includes at least one pump configured to circulate the heat medium for heat exchange by the intermediate heat exchanger, a use side heat exchanger configured to exchange heat between the heat medium and air in an air-conditioning target space, and flow switching valves configured to switch between passing the heated heat medium through the use side heat exchanger and passing the cooled heat medium through the use side heat exchanger and in which the pump, the use side heat exchanger, and the flow switching valves are connected by pipes, and a controller configured to calculate an actual temperature efficiency ratio based on a temperature at a heat medium inlet of the heat exchanger in the heat medium circuit and determine whether a flow rate of the heat medium in the heat medium circuit is abnormal based on the actual temperature efficiency ratio and a set reference temperature efficiency ratio.

    Crosslinked core/shell polymer particles
    6.
    发明授权
    Crosslinked core/shell polymer particles 有权
    交联核/壳聚合物颗粒

    公开(公告)号：US08710117B2

    公开(公告)日：2014-04-29

    申请号：US12981171

    申请日：2010-12-29

    申请人： Nobushige Tanaka ,  Takehiro Tsutsumi ,  Koji Azuma

    发明人： Nobushige Tanaka ,  Takehiro Tsutsumi ,  Koji Azuma

    IPC分类号： C09D11/10

    CPC分类号： C09D11/322 ,  C09D11/30

    摘要： The present invention relates to crosslinked core/shell polymer particles containing a pigment which are usable in a water-based ink for ink-jet printing and exhibit excellent optical density and gloss and are prevented from suffering from occurrence of bronzing, wherein the polymer particles each include a core portion and a shell portion which are respectively made of a crosslinked polymer, and a weight ratio of the pigment to the pigment-containing crosslinked core/shell polymer particles [(weight of the pigment/weight of the pigment-containing crosslinked core/shell polymer particles)×100] is from 25 to 75. The present invention further relates to a water dispersion and a water-based ink for ink-jet printing which contain the crosslinked core/shell polymer particles and a process for producing crosslinked polymer particles.

    摘要翻译： 本发明涉及含有可用于喷墨印刷的水性油墨中的颜料的交联的核/壳聚合物颗粒，并表现出优异的光密度和光泽，并且防止发生烫金，其中各聚合物颗粒 包括分别由交联聚合物制成的芯部分和壳部分，以及颜料与含颜料的交联核/壳聚合物颗粒的重量比[（颜料的重量/含颜料的交联核的重量） /壳聚合物颗粒）×100]为25〜75。本发明还涉及含有交联核/壳聚合物颗粒的水分散体和喷墨印刷用水性油墨，以及交联聚合物的制造方法 粒子。

    CROSSLINKED CORE/SHELL POLYMER PARTICLES
    9.
    发明申请
    CROSSLINKED CORE/SHELL POLYMER PARTICLES 有权
    交联核心/壳聚合物颗粒

    公开(公告)号：US20110092637A1

    公开(公告)日：2011-04-21

    申请号：US12981171

    申请日：2010-12-29

    申请人： Nobushige TANAKA ,  Takehiro Tsutsumi ,  Koji Azuma

    发明人： Nobushige TANAKA ,  Takehiro Tsutsumi ,  Koji Azuma

    IPC分类号： C09D11/10

    CPC分类号： C09D11/322 ,  C09D11/30

    摘要： The present invention relates to crosslinked core/shell polymer particles containing a pigment which are usable in a water-based ink for ink-jet printing and exhibit excellent optical density and gloss and are prevented from suffering from occurrence of bronzing, wherein the polymer particles each include a core portion and a shell portion which are respectively made of a crosslinked polymer, and a weight ratio of the pigment to the pigment-containing crosslinked core/shell polymer particles [(weight of the pigment/weight of the pigment-containing crosslinked core/shell polymer particles)×100] is from 25 to 75. The present invention further relates to a water dispersion and a water-based ink for ink-jet printing which contain the crosslinked core/shell polymer particles and a process for producing crosslinked polymer particles.

    摘要翻译： 本发明涉及含有可用于喷墨印刷的水性油墨中的颜料的交联的核/壳聚合物颗粒，并表现出优异的光密度和光泽，并且防止发生烫金，其中各聚合物颗粒 包括分别由交联聚合物制成的芯部分和壳部分，以及颜料与含颜料的交联核/壳聚合物颗粒的重量比[（颜料的重量/含颜料的交联核的重量） /壳聚合物颗粒）×100]为25〜75。本发明还涉及含有交联的核/壳聚合物颗粒的水分散体和喷墨印刷用水性油墨，以及交联聚合物的制造方法 粒子。

    Water dispersion for ink jet recording
    10.
    发明授权
    Water dispersion for ink jet recording 有权
    用于喷墨记录的水分散体

    公开(公告)号：US07495039B2

    公开(公告)日：2009-02-24

    申请号：US10875491

    申请日：2004-06-25

    申请人： Koji Azuma ,  Takehiro Tsutsumi ,  Ryuma Mizushima ,  Isao Tsuru

    发明人： Koji Azuma ,  Takehiro Tsutsumi ,  Ryuma Mizushima ,  Isao Tsuru

    IPC分类号： C09D11/00

    CPC分类号： C09D11/32 ,  C09D11/30

    摘要： The present invention relates to a water dispersion for ink jet recording, comprising water-insoluble vinyl polymer particles containing a colorant, wherein the water-insoluble vinyl polymer is a water-insoluble vinyl polymer obtained by polymerizing a monomer mixture comprising: (A) a monomer represented by the formula (I): wherein R1 represents a hydrogen atom or a methyl group, R2 represents a hydrogen atom, an alkyl group having 1 to 20 carbon atoms or a phenyl group whose hydrogen atom may be substituted with an alkyl group having 1 to 9 carbon atoms and m denotes a number from 65 to 100; (B) a salt-forming group-containing monomer; and (C) a hydrophobic monomer and the average particle diameter of the water-insoluble vinyl polymer particles containing a colorant is 0.02 to 0.50 μm.

    摘要翻译： 本发明涉及一种用于喷墨记录的水分散体，其包含含有着色剂的水不溶性乙烯基聚合物颗粒，其中所述水不溶性乙烯基聚合物是通过聚合单体混合物而获得的水不溶性乙烯基聚合物，所述单体混合物包含：（A） 由式（I）表示的单体：其中R 1表示氢原子或甲基，R 2表示氢原子，碳原子数1〜20的烷基或氢原子可以被具有烷基的苯基取代的苯基， 1至9个碳原子，m表示65至100的数; （B）含有成盐基团的单体; 和（C）疏水性单体，含着色剂的水不溶性乙烯基系聚合物粒子的平均粒径为0.02〜0.50μm。