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1. 发明申请

US20050124742A1 Process for preparing a water-based pigment dispersion 审中-公开
标题翻译：水性颜料分散体的制备方法
公开(公告)号：US20050124742A1
公开(公告)日：2005-06-09
申请号：US11002144
申请日：2004-12-03
申请人： Toshiya Iwasaki , Kenji Kano , Norio Ueyama , Yoshio Koga
发明人： Toshiya Iwasaki , Kenji Kano , Norio Ueyama , Yoshio Koga
IPC分类号： C09B67/20 , C09B67/46 , C09D11/00 , C09D17/00 , C08L1/00
CPC分类号： C09D17/001 , C09B67/0066 , C09B67/0091
摘要： A process for preparing a water-based pigment dispersion, including the steps of (A) mixing an emulsified composition containing a water-insoluble polymer having a salt-forming group, an organic solvent having a solubility of 5 to 40 parts by weight in 100 parts by weight of water at 20° C., a neutralizing agent and water with a pigment so that the content of non-volatile components in the mixture of the emulsified composition and the pigment is 15 to 50% by weight, and the weight ratio of the organic solvent to water (weight of organic solvent/weight of water) is 0.1 to 0.9; (B) dispersing the resulting mixture; and (C) removing the organic solvent from the mixture. The water-based pigment dispersion prepared by the process can be suitably used, for instance, in a water-based ink for inkjet recording being capable of giving an ink mechanical energy generated by piezoelectric element or the like, and thermal energy generated by a heating member, thereby jetting the ink from a jetting head.
摘要翻译：一种制备水性颜料分散体的方法，包括以下步骤：（A）将含有具有成盐基团的水不溶性聚合物的乳化组合物，溶解度为5〜40重量份的有机溶剂混合在100 20℃下的水分重量，中和剂和含有颜料的水，使得乳化组合物和颜料的混合物中的非挥发性成分的含量为15〜50重量％，重量比的有机溶剂与水（有机溶剂的重量/水的重量）为0.1〜0.9; （B）分散所得混合物; 和（C）从混合物中除去有机溶剂。通过该方法制备的水性颜料分散体可以适用于例如能够提供由压电元件等产生的油墨机械能的喷墨记录用水性油墨，以及由加热产生的热能从而从喷射头喷射墨水。

2. 发明授权

US06723785B2 Process for preparing aqueous dispersion of pigment-containing polymer particles 失效
标题翻译：制备含颜料的聚合物颗粒的水性分散体的方法
公开(公告)号：US06723785B2
公开(公告)日：2004-04-20
申请号：US09904887
申请日：2001-07-16
申请人： Yoshinori Hama , Kenji Kano , Norio Ueyama , Masahiro Umehara
发明人： Yoshinori Hama , Kenji Kano , Norio Ueyama , Masahiro Umehara
IPC分类号： C08L3302
CPC分类号： C08J3/212
摘要： A process for preparing an aqueous dispersion of pigment-containing polymer particles, comprising the steps of (A) removing an organic solvent from a mixture (I) comprising an organic solvent solution of a polymer, water and optionally a neutralizing agent to give a solvent-removed product; and (B) subjecting the solvent-removed product obtained in step (A) to a dispersion treatment, wherein a pigment is added to the mixture (I) or the solvent-removed product. The aqueous dispersion of pigment-containing polymer particles can be suitably used for a water-based ink for inkjet printing.
摘要翻译：一种制备含颜料的聚合物颗粒的水性分散体的方法，包括以下步骤：（A）从包含聚合物，水和任选的中和剂的有机溶剂溶液的混合物（I）中除去有机溶剂，得到溶剂被删除的产品; 和（B）将步骤（A）中获得的溶剂去除产物进行分散处理，其中将颜料加入到混合物（I）或溶剂去除产物中。含颜料聚合物颗粒的水性分散体可适用于喷墨印刷用水性油墨。

3. 发明授权

US07541484B2 Process for producing phosphate 有权
标题翻译：磷酸盐生产工艺
公开(公告)号：US07541484B2
公开(公告)日：2009-06-02
申请号：US11302111
申请日：2005-12-14
申请人： Norio Ueyama , Yoshifumi Nishimoto
发明人： Norio Ueyama , Yoshifumi Nishimoto
IPC分类号： C07F9/02
CPC分类号： C07F9/09
摘要： The invention relates to a process for producing a phosphate, which includes reacting a phosphorus pentaoxide-containing phosphorylating agent with an organic hydroxy compound, the reaction being carried out at a reaction temperature of 50 to 70° C. until the degree (w) of remaining phosphorus pentaoxide undissolved in a reaction solution, defined by the following equation (1), is reduced to 15 wt % or less: W=[1−(AVt−AVp)/AV0]×100 (1) wherein W is the degree [wt %] of remaining phosphorus pentaoxide undissolved in a reaction solution; AVt is the acid value [mg KOH/g] of the reaction solution excluding undissolved phosphorus pentaoxide in an arbitrary time; AVp is the theoretical acid value [mg KOH/g] of the phosphorylating agent excluding undissolved phosphorus pentaoxide; and AV0 is the theoretical acid value [mg KOH/g] of phosphorus pentaoxide.
摘要翻译：本发明涉及一种生产磷酸盐的方法，该方法包括使含有五氧化二磷的磷酸化剂与有机羟基化合物反应，该反应在50至70℃的反应温度下进行直至（w）未溶解在由下述式（1）定义的反应溶液中的剩余的五氧化二磷被还原为15重量％以下：<？在线式说明=“在线式”末端=“铅”→> W = [1-（AVt-AVp）/ AV0]×100（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中W是剩余磷的[wt％] 五氧化物溶解在反应溶液中; AVt是任意时间除了未溶解的五氧化二磷的反应溶液的酸值[mg KOH / g] AVp是磷酸化剂除未溶解的五氧化二磷的理论酸值[mg KOH / g] AV0为五氧化二磷的理论酸值[mg KOH / g]。

4. 发明申请

US20050009951A1 Water-based ink 有权
标题翻译：水性油墨
公开(公告)号：US20050009951A1
公开(公告)日：2005-01-13
申请号：US10813274
申请日：2004-03-31
申请人： Yoshinori Hama , Norio Ueyama
发明人： Yoshinori Hama , Norio Ueyama
IPC分类号： C09B67/46 , C09D11/00 , C09D17/00 , C03C17/00 , C09D5/00
CPC分类号： C09D11/322 , C09B67/0085 , C09D17/001
摘要： A process for preparing an aqueous dispersion of a pigment, comprising kneading a mixture containing a pigment, a polymer having a salt-forming group, a neutralizing agent for neutralizing the polymer having a salt-forming group, an organic solvent and water, wherein the concentration of the solid matter is 50 to 80% by weight; adding water and/or an organic solvent to the resulting kneaded mixture to dilute the mixture; and dispersing the solid matter in the resulting diluted mixture; and a water-based ink comprising the aqueous dispersion of a pigment.
摘要翻译：一种制备颜料的水性分散体的方法，包括捏合含有颜料的混合物，具有成盐基团的聚合物，用于中和具有成盐基团的聚合物的中和剂，有机溶剂和水，其中固体物质的浓度为50〜80重量％向所得捏合混合物中加入水和/或有机溶剂以稀释混合物; 并将固体物质分散在所得的稀释混合物中; 以及包含颜料的水性分散体的水性油墨。

5. 发明授权

US07342067B2 Water-based ink 有权
标题翻译：水性油墨
公开(公告)号：US07342067B2
公开(公告)日：2008-03-11
申请号：US10813274
申请日：2004-03-31
申请人： Yoshinori Hama , Norio Ueyama
发明人： Yoshinori Hama , Norio Ueyama
IPC分类号： C08L33/02 , C08L33/08 , C08L33/10 , C08L25/08 , C08L67/00 , C08L75/00 , C09D11/10
CPC分类号： C09D11/322 , C09B67/0085 , C09D17/001
摘要： A process for preparing an aqueous dispersion of a pigment, comprising kneading a mixture containing a pigment, a polymer having a salt-forming group, a neutralizing agent for neutralizing the polymer having a salt-forming group, an organic solvent and water, wherein the concentration of the solid matter is 50 to 80% by weight; adding water and/or an organic solvent to the resulting kneaded mixture to dilute the mixture; and dispersing the solid matter in the resulting diluted mixture; and a water-based ink comprising the aqueous dispersion of a pigment.
摘要翻译：一种制备颜料的水性分散体的方法，包括捏合含有颜料的混合物，具有成盐基团的聚合物，用于中和具有成盐基团的聚合物的中和剂，有机溶剂和水，其中固体物质的浓度为50〜80重量％向所得捏合混合物中加入水和/或有机溶剂以稀释混合物; 并将固体物质分散在所得的稀释混合物中; 以及包含颜料的水性分散体的水性油墨。

6. 发明申请

US20060142605A1 Process for producing phosphate 有权
标题翻译：磷酸盐生产工艺
公开(公告)号：US20060142605A1
公开(公告)日：2006-06-29
申请号：US11302111
申请日：2005-12-14
申请人： Norio Ueyama , Yoshifumi Nishimoto
发明人： Norio Ueyama , Yoshifumi Nishimoto
IPC分类号： C07F9/02
CPC分类号： C07F9/09
摘要： The invention relates to a process for producing a phosphate, which includes reacting a phosphorus pentaoxide-containing phosphorylating agent with an organic hydroxy compound, the reaction being carried out at a reaction temperature of 50 to 70° C. until the degree (w) of remaining phosphorus pentaoxide undissolved in a reaction solution, defined by the following equation (1), is reduced to 15 wt % or less: W=[1−(AVt−AVp)/AV0]×100 (1) wherein W is the degree [wt %] of remaining phosphorus pentaoxide undissolved in a reaction solution; AVt is the acid value [mg KOH/g] of the reaction solution excluding undissolved phosphorus pentaoxide in an arbitrary time; AVp is the theoretical acid value [mg KOH/g] of the phosphorylating agent excluding undissolved phosphorus pentaoxide; and AV0 is the theoretical acid value [mg KOH/g] of phosphorus pentaoxide.
摘要翻译：本发明涉及一种生产磷酸盐的方法，该方法包括使含有五氧化二磷的磷酸化剂与有机羟基化合物反应，该反应在50至70℃的反应温度下进行直至（w）未溶解在由下述式（1）定义的反应溶液中的剩余的五氧化二磷被还原为15重量％以下：<？在线式说明=“在线式”末端=“铅”→> W x100（1）<？在线公式描述=“1” 在线式“end =”tail“？>其中W是在溶液中不溶解剩余的五氧化二磷的度[wt％]; 除了未溶解的五氧化二磷之外，反应溶液的酸值[mg KOH / g]为任意时间。除了未溶解的五氧化二磷，磷酸化剂的理论酸值[mg KOH / g] 而五氧化二磷的理论酸值为[mg KOH / g]。

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