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公开(公告)号：US08999049B2
公开(公告)日：2015-04-07
申请号：US13543016
申请日：2012-07-06
申请人： Naofumi Ezaki , Kazuyuki Ando , Shinichiro Shimura
发明人： Naofumi Ezaki , Kazuyuki Ando , Shinichiro Shimura
IPC分类号： C09D11/02 , C09D11/30 , C09D11/023
CPC分类号： C09D11/30 , C09D11/023
摘要： A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and is superior in ejection performance and storage stability and low in viscosity is provided. A water-in-oil (W/O) emulsion ink which comprises a polyglycerin with a polymerization degree of not less than 3 in a water phase is provided. As an emulsifier, a polyglycerin fatty acid ester with an HLB value of 7-14 in which fatty acid moiety is oleic acid or isostearic acid, or a polyoxyethylene sorbit fatty acid ester is preferably used. The concentration of the polyglycerin in the water phase is preferably 10-70 mass % relative to 100 mass % of the whole water phase. The polymerization degree of the polyglycerin is preferably not less than 4.
摘要翻译： 提供了适用于喷墨印刷并且具有优异的喷射性能和储存稳定性以及低粘度的油包水（W / O）乳液油墨。 提供一种包含在水相中聚合度不小于3的聚甘油的油包水（W / O）乳液油墨。 作为乳化剂，优选使用HLB值为7-14的聚甘油脂肪酸酯，其中脂肪酸部分为油酸或异硬脂酸，或聚氧乙烯山梨糖醇脂肪酸酯。 水相中聚甘油的浓度相对于全部水相的100质量％优选为10〜70质量％。 聚甘油的聚合度优选为4以上。
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公开(公告)号：US08778068B2
公开(公告)日：2014-07-15
申请号：US13299769
申请日：2011-11-18
申请人： Naofumi Ezaki , Shinichiro Shimura , Kazuyuki Ando
发明人： Naofumi Ezaki , Shinichiro Shimura , Kazuyuki Ando
IPC分类号： C09D11/02
CPC分类号： C09D11/023 , C09D11/30
摘要： A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and superior in ejection performance and storage stability is provided. A polyglycerin fatty acid ester which fatty acid moiety is oleic acid or isostearic acid and which has an HLB value of 7-14, is used as an emulsifier. The polyglycerin fatty acid ester preferably has a glycerin polymerization degree of 4-20 and preferably contains 1-3 fatty acids per one molecule thereof. The polyglycerin fatty acid ester has an organic value of preferably 550-2300 and an inorganic value of preferably 600-2500. Preferably, the emulsion ink comprises 40-99 mass % of the oil phase and 60-1 mass % of the water phase, and comprises 0.5-40 mass % of the polyglycerin fatty acid ester relative to the total amount of the ink. The water phase may contain a dye and optionally a solubilizer such as an amine based surfactant.
摘要翻译： 提供了适用于喷墨印刷且具有优异的喷射性能和储存稳定性的油包水（W / O）乳液油墨。 将脂肪酸部分为油酸或异硬脂酸并且HLB值为7-14的聚甘油脂肪酸酯用作乳化剂。 聚甘油脂肪酸酯的甘油聚合度优选为4-20，优选每1分子含有1-3个脂肪酸。 聚甘油脂肪酸酯的有机值优选为550-2300，无机值优选为600-2500。 优选地，乳液油墨包含40-99质量％的油相和60-1质量％的水相，并且相对于油墨的总量包含0.5-40质量％的聚甘油脂肪酸酯。 水相可以含有染料和任选的增溶剂如胺基表面活性剂。
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公开(公告)号：US20130025496A1
公开(公告)日：2013-01-31
申请号：US13543016
申请日：2012-07-06
申请人： Naofumi EZAKI , Kazuyuki Ando , Shinichiro Shimura
发明人： Naofumi EZAKI , Kazuyuki Ando , Shinichiro Shimura
IPC分类号： C09D11/06
CPC分类号： C09D11/30 , C09D11/023
摘要： A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and is superior in ejection performance and storage stability and low in viscosity is provided. A water-in-oil (W/O) emulsion ink which comprises a polyglycerin with a polymerization degree of not less than 3 in a water phase is provided. As an emulsifier, a polyglycerin fatty acid ester with an HLB value of 7-14 in which fatty acid moiety is oleic acid or isostearic acid, or a polyoxyethylene sorbit fatty acid ester is preferably used. The concentration of the polyglycerin in the water phase is preferably 10-70 mass % relative to 100 mass % of the whole water phase. The polymerization degree of the polyglycerin is preferably not less than 4.
摘要翻译： 提供了适用于喷墨印刷并且具有优异的喷射性能和储存稳定性以及低粘度的油包水（W / O）乳液油墨。 提供一种包含在水相中聚合度不小于3的聚甘油的油包水（W / O）乳液油墨。 作为乳化剂，优选使用HLB值为7-14的聚甘油脂肪酸酯，其中脂肪酸部分为油酸或异硬脂酸，或聚氧乙烯山梨糖醇脂肪酸酯。 水相中聚甘油的浓度相对于全部水相的100质量％优选为10〜70质量％。 聚甘油的聚合度优选为4以上。
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公开(公告)号：US20120125227A1
公开(公告)日：2012-05-24
申请号：US13299769
申请日：2011-11-18
申请人： Naofumi EZAKI , Shinichiro Shimura , Kazuyuki Ando
发明人： Naofumi EZAKI , Shinichiro Shimura , Kazuyuki Ando
IPC分类号： C09D11/06
CPC分类号： C09D11/023 , C09D11/30
摘要： A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and superior in ejection performance and storage stability is provided. A polyglycerin fatty acid ester which fatty acid moiety is oleic acid or isostearic acid and which has an HLB value of 7-14, is used as an emulsifier. The polyglycerin fatty acid ester preferably has a glycerin polymerization degree of 4-20 and preferably contains 1-3 fatty acids per one molecule thereof. The polyglycerin fatty acid ester has an organic value of preferably 550-2300 and an inorganic value of preferably 600-2500. Preferably, the emulsion ink comprises 40-99 mass % of the oil phase and 60-1 mass % of the water phase, and comprises 0.5-40 mass % of the polyglycerin fatty acid ester relative to the total amount of the ink. The water phase may contain a dye and optionally a solubilizer such as an amine based surfactant.
摘要翻译： 提供了适用于喷墨印刷且具有优异的喷射性能和储存稳定性的油包水（W / O）乳液油墨。 将脂肪酸部分为油酸或异硬脂酸并且HLB值为7-14的聚甘油脂肪酸酯用作乳化剂。 聚甘油脂肪酸酯的甘油聚合度优选为4-20，优选每1分子含有1-3个脂肪酸。 聚甘油脂肪酸酯的有机值优选为550-2300，无机值优选为600-2500。 优选地，乳液油墨包含40-99质量％的油相和60-1质量％的水相，并且相对于油墨的总量包含0.5-40质量％的聚甘油脂肪酸酯。 水相可以含有染料和任选的增溶剂如胺基表面活性剂。
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公开(公告)号：US20110046298A1
公开(公告)日：2011-02-24
申请号：US12990379
申请日：2009-04-08
CPC分类号： C09D11/36 , C09D11/322
摘要： A non-aqueous pigment ink comprising a pigment, a non-aqueous solvent, and non-aqueous resin dispersion microparticles having a pigment dispersion capability, wherein the non-aqueous resin dispersion microparticles are an acrylic polymer comprising an alkyl (meth)acrylate unit having an alkyl group of 12 or more carbon atoms and a (meth)acrylate unit having a urethane group. The acrylic polymer is a copolymer of a monomer mixture comprising an alkyl (meth)acrylate (A) having an alkyl group of 12 or more carbon atoms and a reactive (meth)acrylate (B) having a functional group capable of reacting with an amino group, wherein the urethane group is introduced by a reaction between the functional group capable of reacting with an amino group, an amino alcohol and a polyvalent isocyanate compound, and the mass ratio within the acrylic polymer between the copolymer portion and the introduced urethane group portions is within a range from 60:40 to 99:1.
摘要翻译： 一种非水性颜料墨水，其包含颜料，非水溶剂和具有颜料分散能力的非水性树脂分散体微粒，其中所述非水性树脂分散体微粒是包含（甲基）丙烯酸烷基酯单元的丙烯酸类聚合物，其具有 12个以上的碳原子的烷基和具有氨基甲酸酯基的（甲基）丙烯酸酯单元。 丙烯酸类聚合物是包含具有12个以上碳原子的烷基的（甲基）丙烯酸烷基酯（A）和具有能够与氨基反应的官能团的反应性（甲基）丙烯酸酯（B））的单体混合物的共聚物， 基团，其中所述氨基甲酸酯基通过能够与氨基反应的官能团，氨基醇和多价异氰酸酯化合物之间的反应引入，所述丙烯酸类聚合物内的共聚物部分与引入的氨基甲酸酯部分之间的质量比 在60:40至99:1的范围内。
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公开(公告)号：US08507585B2
公开(公告)日：2013-08-13
申请号：US12990379
申请日：2009-04-08
IPC分类号： C08F8/30 , C08F283/04 , C08G18/08 , C08G18/10 , C08G18/28 , C08J3/00 , C08K3/20 , C08L39/00 , C08L75/00
CPC分类号： C09D11/36 , C09D11/322
摘要： A non-aqueous pigment ink comprising a pigment, a non-aqueous solvent, and non-aqueous resin dispersion microparticles having a pigment dispersion capability, wherein the non-aqueous resin dispersion microparticles are an acrylic polymer comprising an alkyl (meth)acrylate unit having an alkyl group of 12 or more carbon atoms and a (meth)acrylate unit having a urethane group. The acrylic polymer is a copolymer of a monomer mixture comprising an alkyl (meth)acrylate (A) having an alkyl group of 12 or more carbon atoms and a reactive (meth)acrylate (B) having a functional group capable of reacting with an amino group, wherein the urethane group is introduced by a reaction between the functional group capable of reacting with an amino group, an amino alcohol and a polyvalent isocyanate compound, and the mass ratio within the acrylic polymer between the copolymer portion and the introduced urethane group portions is within a range from 60:40 to 99:1.
摘要翻译： 一种非水性颜料墨水，其包含颜料，非水溶剂和具有颜料分散能力的非水性树脂分散体微粒，其中所述非水性树脂分散体微粒是包含（甲基）丙烯酸烷基酯单元的丙烯酸类聚合物，其具有 12个以上的碳原子的烷基和具有氨基甲酸酯基的（甲基）丙烯酸酯单元。 丙烯酸类聚合物是包含具有12个以上碳原子的烷基的（甲基）丙烯酸烷基酯（A）和具有能够与氨基反应的官能团的反应性（甲基）丙烯酸酯（B））的单体混合物的共聚物， 基团，其中所述氨基甲酸酯基通过能够与氨基反应的官能团，氨基醇和多价异氰酸酯化合物之间的反应引入，所述丙烯酸类聚合物内的共聚物部分与引入的氨基甲酸酯部分之间的质量比 在60:40至99:1的范围内。
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