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1. 发明授权

US08841356B2 Ink composition 有权
标题翻译：墨水组成
公开(公告)号：US08841356B2
公开(公告)日：2014-09-23
申请号：US13499106
申请日：2010-09-30
申请人： Satoshi Shioda , Tatsuro Ishitobi , Takao Otomaru , Rumiko Matsuo , Masaki Inumaru , Yukio Sugita , Fumie Yamazaki , Naoki Shiraishi , Mitsuyoshi Tamura , Ataru Miyata
发明人： Satoshi Shioda , Tatsuro Ishitobi , Takao Otomaru , Rumiko Matsuo , Eiichi Miyata , Masaki Inumaru , Yukio Sugita , Fumie Yamazaki , Naoki Shiraishi , Mitsuyoshi Tamura
IPC分类号： C09D11/10 , C08L43/02 , C09D11/324 , C09C1/56 , C09D11/322
CPC分类号： C09D11/322 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C09C1/56 , C09D11/324 , Y10T428/24802
摘要： Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 μS/cm or less.
摘要翻译：公开了一种具有优异的储存稳定性，耐渗色性，对纸具有良好定影性并且能够印刷清晰图像的油墨组合物。油墨组合物包括含有表面处理颜料和树脂乳液的颜料分散体，其中表面处理颜料通过结合官能团而获得，所述官能团的钙指数大于1,2,3-苯三甲酸的钙指数，到颜料的表面; 树脂乳液适于使含有1质量％固体成分的树脂乳液的水溶液的电导率为300μS/ cm以下。

2. 发明授权

US08814335B2 Inkjet recording method and ink set for inkjet recording 有权
标题翻译：喷墨记录方法和喷墨记录用油墨组
公开(公告)号：US08814335B2
公开(公告)日：2014-08-26
申请号：US14007771
申请日：2012-03-27
申请人： Masaki Inumaru , Takao Otomaru , Yukio Sugita , Mitsuyoshi Tamura , Fumie Yamazaki , Naoki Shiraishi , Yoshiki Nozaka
发明人： Masaki Inumaru , Eiichi Miyata , Takao Otomaru , Yukio Sugita , Mitsuyoshi Tamura , Fumie Yamazaki , Naoki Shiraishi
IPC分类号： B41J2/01 , B41J2/21 , C09D11/00
CPC分类号： B41J2/2114 , B41J2/2107 , B41M5/0017 , B41M5/0023 , B41M5/5218 , C09D11/322 , C09D11/40 , C09D11/54
摘要： An inkjet recording method characterized by adhering a receiving solution (A) to at least areas on a recording medium (R) which are to be printed with an inkjet ink (I) or the whole surface of the medium (R) which is to be printed, said receiving solution (A) being a solution obtained by dissolving (inclusive of dispersing) one or more metal salts (S) selected from among at least divalent, calcium salts, magnesium salts, nickel salts, aluminum salts, boron salts, and zinc salts and one or more resins (B) having hydrophilic groups in an aqueous solvent in such amounts that the concentrations of the metal salts (S) and the resins (B) fall within the range of 0.005 to 2.0 mol/l and within the range of 0.5 to 20 mass % respectively, and then applying the inkjet ink (1) to areas where the metal salts are present in an adhered state to carry out printing. Said inkjet ink (I) is an ink which has a pigment (P), an anionic resin emulsion (E), and an aqueous solvent, and in which phosphorus-containing groups each having at least one P—O or P═O bond are bonded to the surface of the pigment (P) or the surface of the anionic resin emulsion (E).
摘要翻译：一种喷墨记录方法，其特征在于，将接收溶液（A）粘附到要用喷墨油墨（I）印刷的记录介质（R）上的至少区域或介质（R）的整个表面所述接收溶液（A）是通过溶解（包括分散）一种或多种选自至少二价，钙盐，镁盐，镍盐，铝盐，硼盐和/或其盐的金属盐（S）而获得的溶液锌盐和一种或多种在水性溶剂中具有亲水基团的树脂（B），其量使得金属盐（S）和树脂（B）的浓度在0.005-2.0mol / l的范围内，并且在范围为0.5〜20质量％，然后将喷墨油墨（1）以粘附状态存在于金属盐的区域进行印刷。所述喷墨油墨（I）是具有颜料（P），阴离子树脂乳液（E）和水性溶剂的油墨，其中含有至少一个P-O或P = O键的含磷基团结合到颜料（P）的表面或阴离子树脂乳液（E）的表面。

3. 发明申请

US20140132661A1 INKJET RECORDING METHOD AND INK SET FOR INKJET RECORDING 有权
标题翻译：喷墨记录方法和墨水记录装置
公开(公告)号：US20140132661A1
公开(公告)日：2014-05-15
申请号：US14007771
申请日：2012-03-27
申请人： Yoshiki NOZAKA , Fumie YAMAZAKI , Mitsuyoshi TAMURA , Yukio SUGITA , Takao OTOMARU , Masaki INUMARU , Naoki SHIRAISHI
发明人： Masaki Inumaru , Eiichi Miyata , Takao Otomaru , Yukio Sugita , Mitsuyoshi Tamura , Fumie Yamazaki , Naoki Shiraishi
IPC分类号： C09D11/00 , B41M5/00
CPC分类号： B41J2/2114 , B41J2/2107 , B41M5/0017 , B41M5/0023 , B41M5/5218 , C09D11/322 , C09D11/40 , C09D11/54
摘要： Provided is an inkjet recording method which minimizes blur and achieves excellent fixing to a recoding medium. This inkjet recording method is characterized by adhering a receiving solution (A) to at least areas on a recording medium (R) which are to be printed with an inkjet ink (I) or the whole surface of the medium (R) which is to be printed, said receiving solution (A) being a solution obtained by dissolving (inclusive of dispersing) one or more metal salts (S) selected from among at least divalent, calcium salts, magnesium salts, nickel salts, aluminum salts, boron salts, and zinc salts and one or more resins (B) having hydrophilic groups in an aqueous solvent in such amounts that the concentrations of the metal salts (S) and the resins (B) fall within the range of 0.005 to 2.0 mol/l and within the range of 0.5 to 20 mass % respectively, and then applying the inkjet ink (I) to areas where the metal salts are present in an adhered state to carry out printing. Said inkjet ink (I) is an ink which comprises a pigment (P), an anionic resin emulsion (E), and an aqueous solvent, and in which phosphorus-containing groups each having at least one P—O or P═O bond are bonded to the surface of the pigment (P) or the surface of the anionic resin emulsion (E).
摘要翻译：提供一种使模糊最小化并且实现对记录介质的优异固定的喷墨记录方法。该喷墨记录方法的特征在于，将接收溶液（A）粘附到要用喷墨油墨（I）打印的记录介质（R）上的至少区域或介质（R）的整个表面所述接收溶液（A）是通过将选自至少二价，钙盐，镁盐，镍盐，铝盐，硼盐等中的一种或多种金属盐（S）溶解（包括分散）而获得的溶液，和锌盐和一种或多种在水性溶剂中具有亲水基团的树脂（B），其量使得金属盐（S）和树脂（B）的浓度在0.005-2.0mol / l的范围内，并且在分别为0.5〜20质量％的范围，然后将喷墨油墨（I）以粘附状态存在于金属盐的区域进行印刷。所述喷墨油墨（I）是包含颜料（P），阴离子树脂乳液（E）和水性溶剂的油墨，其中含有至少一个P-O或P = O键的含磷基团结合到颜料（P）的表面或阴离子树脂乳液（E）的表面。

4. 发明申请

US20120308786A1 INK COMPOSITION 有权
标题翻译：墨水组合物
公开(公告)号：US20120308786A1
公开(公告)日：2012-12-06
申请号：US13499106
申请日：2010-09-30
申请人： Satoshi Shioda , Tatsuro Ishitobi , Takao Otomaru , Rumiko Matsuo , Eiichi Miyata , Ataru Miyata , Masaki Inumaru , Yukio Sugita , Fumie Yamazaki , Naoki Shiraishi , Mitsuyoshi Tamura
发明人： Satoshi Shioda , Tatsuro Ishitobi , Takao Otomaru , Rumiko Matsuo , Eiichi Miyata , Ataru Miyata , Masaki Inumaru , Yukio Sugita , Fumie Yamazaki , Naoki Shiraishi , Mitsuyoshi Tamura
IPC分类号： C09D11/10 , B05D5/00 , C08K5/09 , B32B3/10 , C08K5/5317 , C08K5/42
CPC分类号： C09D11/322 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C09C1/56 , C09D11/324 , Y10T428/24802
摘要： Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 μS/cm or less.
摘要翻译：公开了一种具有优异的储存稳定性，耐渗色性，对纸具有良好定影性并且能够印刷清晰图像的油墨组合物。油墨组合物包括含有表面处理颜料和树脂乳液的颜料分散体，其中表面处理颜料通过结合官能团而获得，所述官能团的钙指数大于1,2,3-苯三甲酸的钙指数，到颜料的表面; 树脂乳液适于使含有1质量％固体成分的树脂乳液的水溶液的电导率为300μS/ cm以下。

5. 发明申请

US20140055520A1 INKJET RECORDING METHOD 审中-公开
标题翻译：喷墨记录方法
公开(公告)号：US20140055520A1
公开(公告)日：2014-02-27
申请号：US13997720
申请日：2011-12-26
申请人： Masaki Inumaru , Satoshi Shioda , Takao Otomaru , Yukio Sugita , Mitsuyoshi Tamura , Fumie Yamazaki , Naoki Shiraishi
发明人： Masaki Inumaru , Satoshi Shioda , Eiichi Miyata , Takao Otomaru , Yukio Sugita , Mitsuyoshi Tamura , Fumie Yamazaki , Naoki Shiraishi
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/40 , C09D11/54
摘要： An inkjet recording method which suppresses feathering and color bleeding and is excellent in fixability to a recording medium. The inkjet recording method includes the steps of applying an ink-receiving solution prepared by dissolving in an aqueous solvent at least one metal salt having a water solubility of 0.1 mol/l or more, selected from calcium salts, magnesium salts, nickel salts and zinc salts having a valence of 2 or more, to at least the surface to be printed by using an inkjet ink or the entire surface of a recording medium; and printing on the metal salt adhered part by using the inkjet ink comprising at least a pigment, a resin emulsion and an aqueous solvent containing a surfactant. Further, a phosphorus-containing group having at least one P—O or P═O bond is bound to the surface of the pigment.
摘要翻译：一种抑制羽化和着色渗色并且对记录介质的定影性优异的喷墨记录方法。喷墨记录方法包括以下步骤：将通过溶解在水性溶剂中制备的油墨接收溶液施加至少一种选自钙盐，镁盐，镍盐和锌的水溶解度为0.1mol / l以上的金属盐化合价为2以上的盐，至少使用喷墨油墨或记录介质的整个表面进行印刷的表面; 并且使用至少包含颜料，树脂乳液和含有表面活性剂的水性溶剂的喷墨油墨在金属盐粘附部分上印刷。此外，具有至少一个P-O或P = O键的含磷基团与颜料的表面结合。

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