公开(公告)号：US20160130452A1

公开(公告)日：2016-05-12

申请号：US14928230

申请日：2015-10-30

申请人： Keita KATOH ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA

发明人： Keita KATOH ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA

IPC分类号： C09D11/30 ,  C09D133/14 ,  C08F222/10

CPC分类号： C09D133/14 ,  C08F220/34 ,  C09D11/107 ,  C09D11/322 ,  C09D11/326 ,  C08F2220/343 ,  C08F230/02 ,  C08F220/58

摘要： An ink includes water, a pigment, and a copolymer, wherein the copolymer contains a structure unit represented by the following Chemical formula 1, where R1 represents a hydrogen atom or a methyl group, M1+ and M2+ each, independently represent monovalent cations, n and m each, independently represent 0 or integers of from 1 to 6 excluding a case where both are 0 and a structure unit represented by the following Chemical formula 2, where R2 represents a hydrogen atom or a methyl group, Y represents an alkylene group having 2 to 18 carbon atoms.

摘要翻译： 油墨包括水，颜料和共聚物，其中共聚物含有由以下化学式1表示的结构单元，其中R1表示氢原子或甲基，M1 +和M2 +各自独立地表示一价阳离子，n和 m各自独立地表示0或1〜6的整数，除了两者均为0的情况和由以下化学式2表示的结构单元，其中，R 2表示氢原子或甲基，Y表示具有2个 至18个碳原子。

公开(公告)号：US20180002469A1

公开(公告)日：2018-01-04

申请号：US15547668

申请日：2016-01-28

申请人： Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

发明人： Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

IPC分类号： C08F220/36 ,  B41J2/04 ,  C09D11/107 ,  C09D11/30

CPC分类号： C08F220/36 ,  B41J2/04 ,  C08F212/08 ,  C08F2220/365 ,  C09D11/106 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322 ,  C09D11/326 ,  C08F222/02

摘要： To provide a copolymer including: a structural unit represented by the following General Formula (1) where X represents a hydrogen atom or a cation; a structural unit expressed by the following Structural Formula (1); and a structural unit represented by the following General Formula (2) where R is a hydrogen atom or a methyl group, L is a single bond or —(CH2)n—O—CO— where n is an integer in a range of from 2 through 18, and a carbonyl carbon atom in the —(CH2)n—O—CO— is bound to naphthyl.

公开(公告)号：US20160102162A1

公开(公告)日：2016-04-14

申请号：US14852724

申请日：2015-09-14

申请人： Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

发明人： Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

IPC分类号： C08F222/10 ,  C09D133/14 ,  C09D11/30

CPC分类号： C08F222/10 ,  C09D11/00 ,  C09D11/037 ,  C09D11/10 ,  C09D11/30 ,  C09D11/322 ,  C09D133/14 ,  C08F220/36 ,  C08F220/06 ,  C08F2220/365

摘要： A copolymer includes structural units having the following formulae (1) and (2): wherein each of R1 and R2 independently represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a cationic ion; and L represents a single bond or —(CH2)n—O—, the oxygen atom of which is bonded with the biphenyl; and n represents an integer of from 2 to 18.

摘要翻译： 共聚物包括具有下式（1）和（2）的结构单元：其中R 1和R 2各自独立地表示氢原子或甲基; X表示氢原子或阳离子离子; 和L表示单键或 - （CH 2）n -O-，其氧原子与联苯键合; n表示2〜18的整数。

公开(公告)号：US20160017075A1

公开(公告)日：2016-01-21

申请号：US14800064

申请日：2015-07-15

申请人： Shigeyuki HARADA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Yoshiki YANAGAWA ,  Akiyoshi SABU ,  Akihiko MATSUYAMA ,  Takuya YAMAZAKI

发明人： Shigeyuki HARADA ,  Keita KATOH ,  Masayuki FUKUOKA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Yoshiki YANAGAWA ,  Akiyoshi SABU ,  Akihiko MATSUYAMA ,  Takuya YAMAZAKI

IPC分类号： C08F222/10 ,  C09D11/107

CPC分类号： C08F222/10 ,  C08F220/36 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  C08F220/06 ,  C08F222/02 ,  C08F222/1006

摘要： A copolymer includes a structure unit represented by Chemical Formula I; and a structure unit represented by Chemical Formula II, where R1 and R2 each, independently represent hydrogen atoms or methyl groups, X represents a hydrogen atom or a cation, and L represents an alkylene group having 2 to 18 carbon atoms.

摘要翻译： 共聚物包括由化学式I表示的结构单元; 和由化学式II表示的结构单元，其中R 1和R 2各自独立地表示氢原子或甲基，X表示氢原子或阳离子，L表示碳原子数2〜18的亚烷基。

公开(公告)号：US20160222234A1

公开(公告)日：2016-08-04

申请号：US15001829

申请日：2016-01-20

申请人： Akihiko MATSUYAMA ,  Hiroshi GOTOU ,  Michihiko NAMBA ,  Hidetoshi FUJII ,  Amika SAGARA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI

发明人： Akihiko MATSUYAMA ,  Hiroshi GOTOU ,  Michihiko NAMBA ,  Hidetoshi FUJII ,  Amika SAGARA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI

IPC分类号： C09D11/322

CPC分类号： C09D11/322 ,  C09D11/10 ,  C09D11/12

摘要： An ink includes a pigment, a wax, a water soluble solvent including a solvent having an SP value of from 9.0 to 11.0, and water, wherein the mass ratio of the content of the wax in the ink to the content of the solvent having an SP value of from 9.0 to 11.0 is in a range of from 1.0:2.5 to 1.0:25.0.

摘要翻译： 油墨包括颜料，蜡，包含SP值为9.0-11.0的溶剂的水溶性溶剂和水，其中油墨中蜡含量与溶剂含量的质量比为 9.0至11.0的SP值在1.0:2.5至1.0:25.0的范围内。

公开(公告)号：US20160362572A1

公开(公告)日：2016-12-15

申请号：US15174063

申请日：2016-06-06

申请人： Akihiko MATSUYAMA ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA

发明人： Akihiko MATSUYAMA ,  Shigeyuki HARADA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA

IPC分类号： C09D11/322 ,  B41J2/175 ,  C09D135/02

CPC分类号： C09D11/322 ,  B41J2/17503 ,  B41J2/1752 ,  B41J29/13 ,  C09D11/107 ,  C09D135/02

摘要： Provided is an ink containing a copper phthalocyanine pigment, wherein an absorbance ratio (Y/X) of a local minimum absorbance Y of the ink in a wavelength range of from 665 nm through 675 nm to a local maximum absorbance X of the ink in a wavelength range of from 610 nm through 620 nm is 0.660 or greater but 0.740 or less.

摘要翻译： 提供了含有铜酞菁颜料的油墨，其中在665nm至675nm的波长范围内的油墨的局部最小吸收Y的吸光度比（Y / X）与在 610nm至620nm的波长范围为0.660以上，0.740以下。

公开(公告)号：US20180002553A1

公开(公告)日：2018-01-04

申请号：US15704834

申请日：2017-09-14

申请人： Shigeyuki HARADA ,  Akihiko MATSUYAMA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

发明人： Shigeyuki HARADA ,  Akihiko MATSUYAMA ,  Yoshiki YANAGAWA ,  Masayuki FUKUOKA ,  Takuya YAMAZAKI ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Akiyoshi SABU

IPC分类号： C09D11/107 ,  C09D11/322 ,  B41J2/175 ,  C09D11/326 ,  C08F220/58 ,  C08F220/36 ,  C09D11/033 ,  C08F220/34

CPC分类号： C09D11/107 ,  B41J2/17503 ,  C08F220/36 ,  C08F220/58 ,  C08F2220/346 ,  C08F2220/365 ,  C09D11/033 ,  C09D11/322 ,  C09D11/326

摘要： A copolymer including a structural unit represented by General Formula (1) below, and a structural unit represented by General Formula (2) below, where, in General Formula (1), R1 is a hydrogen atom or a methyl group, L1 is an alkylene group having 2 or greater carbon atoms but 5 or less carbon atoms, and X is a hydrogen atom or a cation, where, in General Formula (2), R2 is a hydrogen atom or a methyl group and L2 is an alkylene group having 2 or greater carbon atoms but 18 or less carbon atoms.

公开(公告)号：US20170174918A1

公开(公告)日：2017-06-22

申请号：US15373523

申请日：2016-12-09

申请人： Yoshiki YANAGAWA ,  Akihiko MATSUYAMA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA ,  Koichiro OYAMA ,  Takuya YAMAZAKI

发明人： Yoshiki YANAGAWA ,  Akihiko MATSUYAMA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Akiyoshi SABU ,  Yuusuke KOIZUKA ,  Koichiro OYAMA ,  Takuya YAMAZAKI

IPC分类号： C09D11/36 ,  B41J2/14 ,  C09D133/14 ,  B41M5/50 ,  C09D11/322 ,  C09D11/107

CPC分类号： C09D133/14 ,  C09D11/107 ,  C09D11/322

摘要： An ink includes a pigment a quinacridone compound represented by Chemical formula 1, and a copolymer including the structure unit represented by Chemical formula 2 or Chemical formula 3. In Chemical formula 1, R1, R2, R3, and R4 each, independently represent hydrogen atoms, halogen atoms, or alkyl groups having 1-4 carbon atoms, R5, R6, and R7 each, independently represent alkyl groups having 1-4 carbon atoms or alkylene groups having 1-4 carbon atoms, and m represents 1 or 2, In Chemical formula 2, R8 represents a hydrogen atom or a methyl group and L1 represents an alkylene group having 2-16 carbon atoms, In Chemical formula 3, R9 represents a hydrogen atom or a methyl group, L2 represents a single bond or —(CH2)n—O— and n represents an integer of 2-16.

公开(公告)号：US20170267884A1

公开(公告)日：2017-09-21

申请号：US15454334

申请日：2017-03-09

申请人： Yuusuke KOIZUKA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Koichiro OYAMA ,  Takuya YAMAZAKI ,  Akiyoshi SABU ,  Yoshiki YANAGAWA ,  Akihiko MATSUYAMA

发明人： Yuusuke KOIZUKA ,  Kazukiyo NAGAI ,  Tomoyuki SHIMADA ,  Shigeyuki HARADA ,  Koichiro OYAMA ,  Takuya YAMAZAKI ,  Akiyoshi SABU ,  Yoshiki YANAGAWA ,  Akihiko MATSUYAMA

IPC分类号： C09D11/107 ,  C09D11/033 ,  B41J2/01 ,  C09D11/322

CPC分类号： C09D11/107 ,  B41J2/01 ,  C09D11/033 ,  C09D11/322 ,  C09D11/326 ,  H02M3/157 ,  H02M2001/0032 ,  Y02B70/16 ,  Y02P20/121

摘要： Provided is an ink containing water, a coloring material, and a copolymer, wherein the copolymer contains a structural unit represented by any one of general formulae (1a), (1b), and (1c) below and a structural unit containing an anionic group, where R1 represents a hydrogen atom or a methyl group, a represents an integer of from 6 through 10, and b represents an integer of 0 or 1, where R2 represents a hydrogen atom or a methyl group, c represents an integer of 3 or 4, and d represents an integer of 0 or 1, where R3 represents a hydrogen atom or a methyl group and e represents an integer of from 2 through 10.

公开(公告)号：US20170158794A1

公开(公告)日：2017-06-08

申请号：US15366526

申请日：2016-12-01

申请人： Shigeyuki HARADA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Takuya YAMAZAKI ,  Koichiro OYAMA ,  Akiyoshi SABU ,  Akihiko MATSUYAMA ,  Yoshiki YANAGAWA

发明人： Shigeyuki HARADA ,  Kazukiyo NAGAI ,  Yuusuke KOIZUKA ,  Tomoyuki SHIMADA ,  Takuya YAMAZAKI ,  Koichiro OYAMA ,  Akiyoshi SABU ,  Akihiko MATSUYAMA ,  Yoshiki YANAGAWA

IPC分类号： C08F222/22 ,  C09D11/107

CPC分类号： C08F222/22 ,  C08F220/34 ,  C09D11/107 ,  C09D11/326 ,  C08F220/06

摘要： A copolymer including a structural unit represented by General Formula (1) below and a structural unit represented by General Formula (2) below, where, in General Formula (1), R is a hydrogen atom or a methyl group and X is a hydrogen atom or a cation, where, in General Formula (2), L is an alkylene group having 2 or more but 18 or less carbon atoms.