公开(公告)号：US08960885B2

公开(公告)日：2015-02-24

申请号：US14096320

申请日：2013-12-04

申请人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

发明人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

IPC分类号： B41J2/01 ,  C09D11/30 ,  B41J2/21

CPC分类号： C09D11/36 ,  B41J2/01 ,  B41J2/2107 ,  C09D11/106 ,  C09D11/30 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24901

摘要： An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.

摘要翻译： 一种用于喷墨记录的油墨，当浸入纯水中时，其用于在洗脱的Ca离子的浓度为1.0×10 -4至5.0×10 -4 g / g的纸上进行记录。 油墨至少包含颜料，颜料分散剂，水溶性有机溶剂和水。 颜料分散剂是使用至少（1）具有磷酸基或膦酸基的不饱和乙烯单体和（2）具有12-22个碳原子的烷基的不饱和乙烯单体合成的共聚物。

公开(公告)号：US09217091B2

公开(公告)日：2015-12-22

申请号：US14202322

申请日：2014-03-10

申请人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Yuusuke Koizuka ,  Kazukiyo Nagai ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

发明人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Yuusuke Koizuka ,  Kazukiyo Nagai ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

IPC分类号： C09D11/326 ,  C09D11/107

CPC分类号： C09D11/326 ,  C09D11/107

摘要： An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following structural formula (1): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic ammonium ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion, an organic ammonium ion or an organic amine, and the remainder is a hydrogen ion:

摘要翻译： 喷墨记录油墨，包括：水; 水溶性溶剂; 颜料; 和含磷酸酯基的共聚物，其中所述含磷酸酯基的共聚物包括由以下通式（1）表示的结构单元和由以下结构式（1）表示的结构单元：其中，在通式（1） ），R 1表示氢原子和甲基中的任一个; M +表示碱金属离子，有机铵离子，有机胺离子和氢离子中的任一种，共聚物中的M +的一半以上为碱金属离子，有机铵离子或有机胺， 其余为氢离子：

公开(公告)号：US20140275401A1

公开(公告)日：2014-09-18

申请号：US14202322

申请日：2014-03-10

申请人： Keita Katoh ,  Mitsuru NARUSE ,  Akihiko MATSUYAMA ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Yuusuke Koizuka ,  Kazukiyo Nagai ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

发明人： Keita Katoh ,  Mitsuru NARUSE ,  Akihiko MATSUYAMA ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Yuusuke Koizuka ,  Kazukiyo Nagai ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

IPC分类号： C09D11/00

CPC分类号： C09D11/326 ,  C09D11/107

摘要： An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following structural formula (1): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic ammonium ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion, an organic ammonium ion or an organic amine, and the remainder is a hydrogen ion:

摘要翻译： 喷墨记录油墨，包括：水; 水溶性溶剂; 颜料; 和含磷酸酯基的共聚物，其中所述含磷酸酯基的共聚物包括由以下通式（1）表示的结构单元和由以下结构式（1）表示的结构单元：其中，在通式（1） ），R 1表示氢原子和甲基中的任一个; M +表示碱金属离子，有机铵离子，有机胺离子和氢离子中的任一种，共聚物中的M +的一半以上为碱金属离子，有机铵离子或有机胺， 其余为氢离子：

公开(公告)号：US20140267516A1

公开(公告)日：2014-09-18

申请号：US14202284

申请日：2014-03-10

申请人： Masayasu Nonogaki ,  Keita Katoh ,  Minoru Hakiri ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

发明人： Masayasu Nonogaki ,  Keita Katoh ,  Minoru Hakiri ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

IPC分类号： C09D11/00

CPC分类号： C09D11/324 ,  C09D11/32 ,  C09D11/322 ,  C09D11/326

摘要： An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following general formula (2): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion or an organic amine, and the remainder is a hydrogen ion; wherein, in the general formula (2), R2 represents either of a hydrogen atom and a methyl group.

摘要翻译： 喷墨记录油墨，包括：水; 水溶性溶剂; 颜料; 和含磷酸酯基的共聚物，其中所述含磷酸酯基的共聚物包括由以下通式（1）表示的结构单元和由以下通式（2）表示的结构单元：其中，在通式（1） ），R 1表示氢原子和甲基中的任一个; M +表示碱金属离子，有机胺离子和氢离子中的任一种，共聚物中的M +的一半以上为碱金属离子或有机胺，余量为氢离子; 其中，在通式（2）中，R 2表示氢原子和甲基中的任一个。

公开(公告)号：US09688871B2

公开(公告)日：2017-06-27

申请号：US14202284

申请日：2014-03-10

申请人： Masayasu Nonogaki ,  Keita Katoh ,  Minoru Hakiri ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

发明人： Masayasu Nonogaki ,  Keita Katoh ,  Minoru Hakiri ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Nobuyuki Sakamoto ,  Yosuke Matsuoka ,  Masatomo Takahashi

IPC分类号： C09D11/32 ,  C09D11/324 ,  C09D11/322 ,  C09D11/326

CPC分类号： C09D11/324 ,  C09D11/32 ,  C09D11/322 ,  C09D11/326

摘要： An inkjet recording ink, including: water; a water-soluble solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer includes a structural unit represented by the following general formula (1) and a structural unit represented by the following general formula (2): wherein, in the general formula (1), R1 represents either of a hydrogen atom and a methyl group; and M+ represents any of an alkali metal ion, an organic amine ion and a hydrogen ion, one-half or more of the M+ in the copolymer is an alkali metal ion or an organic amine, and the remainder is a hydrogen ion; wherein, in the general formula (2), R2 represents either of a hydrogen atom and a methyl group.

公开(公告)号：US20150125672A1

公开(公告)日：2015-05-07

申请号：US14595531

申请日：2015-01-13

申请人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

发明人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

IPC分类号： C09D11/36 ,  C09D11/322

CPC分类号： C09D11/36 ,  B41J2/01 ,  B41J2/2107 ,  C09D11/106 ,  C09D11/30 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24901

摘要： An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.

摘要翻译： 一种用于喷墨记录的油墨，当浸入纯水中时，其用于在洗脱的Ca离子的浓度为1.0×10 -4至5.0×10 -4 g / g的纸上进行记录。 油墨至少包含颜料，颜料分散剂，水溶性有机溶剂和水。 颜料分散剂是使用至少（1）具有磷酸基或膦酸基的不饱和乙烯单体和（2）具有12-22个碳原子的烷基的不饱和乙烯单体合成的共聚物。

公开(公告)号：US20140141209A1

公开(公告)日：2014-05-22

申请号：US14050731

申请日：2013-10-10

申请人： Yuusuke KOIZUKA ,  Kazukiyo Nagai ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Akihiko Matsuyama ,  Keita Katoh

发明人： Yuusuke KOIZUKA ,  Kazukiyo Nagai ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Akihiko Matsuyama ,  Keita Katoh

IPC分类号： C09D11/00

CPC分类号： C09D11/324 ,  C09D11/107 ,  C09D11/322 ,  Y10T428/24802

摘要： An ink for inkjet recording includes water; a water-soluble solvent; a pigment; and a copolymer including a salt of phosphonic acid group. The copolymer including a salt of phosphonic acid group includes structural units having the following formulae (1) and (2): wherein M+ represents a cation of alkali metals, an organic ammonium ion or a proton, and wherein not less than a half of M+ are the cation of alkali metals and the organic ammonium ion;

摘要翻译： 用于喷墨记录的墨水包括水; 水溶性溶剂; 颜料; 和含有膦酸基的盐的共聚物。 包括膦酸基团的共聚物包括具有下式（1）和（2）的结构单元：其中M +表示碱金属，有机铵离子或质子的阳离子，并且其中不少于一半的M + 是碱金属和有机铵离子的阳离子;

公开(公告)号：US09752037B2

公开(公告)日：2017-09-05

申请号：US14766836

申请日：2014-02-27

申请人： Minoru Hakiri ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Keita Katoh ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Masato Matsumura ,  Takuya Furuta

发明人： Minoru Hakiri ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Keita Katoh ,  Akihiko Matsuyama ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Masato Matsumura ,  Takuya Furuta

IPC分类号： C09D11/30 ,  C09D133/04 ,  B41J2/21 ,  C09D11/326 ,  C09D133/14 ,  C09D11/107 ,  C09D143/02

CPC分类号： C09D11/30 ,  B41J2/2107 ,  C09D11/107 ,  C09D11/326 ,  C09D133/14 ,  C09D143/02 ,  C08F2220/1891 ,  C08F220/58 ,  C08F230/02 ,  C08F220/06

摘要： An inkjet recording ink, including: water; a water-soluble organic solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer contains a structural unit represented by the following General Formula (1) and a structural unit represented by the following General Formula (2): where R1 denotes a hydrogen atom or a methyl group; M+ denotes an alkali metal ion, an organic amine ion, or a hydrogen ion; half or more of M+ in the copolymer is the alkali metal ion or the organic amine ion, the remainder of M+ is the hydrogen ion; n and m each denote an integer of 0 to 6, provided that both of n and m are not 0; and a block of (C2H4O) and a block of (C3H6O) may be exchanged with each other, where R2 denotes a hydrogen atom or a methyl group.

公开(公告)号：US09234110B2

公开(公告)日：2016-01-12

申请号：US14595531

申请日：2015-01-13

申请人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

发明人： Keita Katoh ,  Mitsuru Naruse ,  Akihiko Matsuyama ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Kazukiyo Nagai ,  Yuusuke Koizuka

IPC分类号： B41J2/01 ,  C09D11/36 ,  C09D11/30 ,  B41J2/21 ,  C09D11/322 ,  C09D11/106 ,  C09D11/326

CPC分类号： C09D11/36 ,  B41J2/01 ,  B41J2/2107 ,  C09D11/106 ,  C09D11/30 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24901

摘要： An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted Ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water. The pigment dispersant is a copolymer synthesized using at least (1) unsaturated ethylene monomer having a phosphoric acid group or a phosphonic acid group and (2) unsaturated ethylene monomer having an alkyl group having 12 to 22 carbon atoms.

公开(公告)号：US20140120331A1

公开(公告)日：2014-05-01

申请号：US14044252

申请日：2013-10-02

申请人： Yuusuke KOIZUKA ,  Kazukiyo Nagai ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Akihiko Matsuyama ,  Keita Katoh

发明人： Yuusuke KOIZUKA ,  Kazukiyo Nagai ,  Mitsuru Naruse ,  Masayasu Nonogaki ,  Minoru Hakiri ,  Akihiko Matsuyama ,  Keita Katoh

IPC分类号： C09D11/00

CPC分类号： C09D11/30 ,  C09D11/326 ,  Y10T428/24901

摘要： An ink for inkjet recording includes water, a water-soluble solvent, a pigment and a copolymer including a salt of phosphonic acid group. The copolymer including a salt of phosphonic acid group includes structural units having the following formulae (1) and (2) or (3): wherein not less than half or all of M+ represent a cation of alkali metals or an organic ammonium ion, and the rest represents proton; wherein Ar1 represents a monovalent group of benzene or naphthalene; and wherein R1 represents an alkyl group having 5 to 20 carbon atoms.

摘要翻译： 用于喷墨记录的油墨包括水，水溶性溶剂，颜料和包含膦酸基的盐的共聚物。 包括膦酸基团的共聚物包括具有下式（1）和（2）或（3）的结构单元：其中不少于一半或全部M +表示碱金属或有机铵离子的阳离子，以及 其余代表质子; 其中Ar 1表示苯或萘的一价基团; 并且其中R1表示具有5至20个碳原子的烷基。