公开(公告)号：US09777091B2

公开(公告)日：2017-10-03

申请号：US14950175

申请日：2015-11-24

申请人： Masayuki Fukuoka ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Takuya Yamazaki ,  Akihiko Matsuyama

发明人： Masayuki Fukuoka ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Takuya Yamazaki ,  Akihiko Matsuyama

IPC分类号： C09D11/107 ,  C08F220/30 ,  C08F220/10 ,  C09D11/322 ,  C08F220/28 ,  C08F220/36 ,  C08K5/20

CPC分类号： C08F220/10 ,  C08F220/28 ,  C08F220/36 ,  C08K5/20 ,  C09D11/107 ,  C09D11/322 ,  C08F2220/286 ,  C08F2220/346

摘要： A copolymer includes the structure unit represented by the following Chemical formula 1 and the structure unit represented by the following Chemical formula 2, where R1 and R2 each, independently represent hydrogen atoms or methyl groups, and n represents a value in the range of from 1 to 90, where R3 represents a hydrogen atom or a methyl group and L represents an alkylene group having 2 to 18 carbon atoms.

公开(公告)号：US20160168292A1

公开(公告)日：2016-06-16

申请号：US14950175

申请日：2015-11-24

申请人： Masayuki FUKUOKA ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Takuya Yamazaki ,  Akihiko Matsuyama

发明人： Masayuki FUKUOKA ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Keita Katoh ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Takuya Yamazaki ,  Akihiko Matsuyama

IPC分类号： C08F220/10 ,  C09D11/107

CPC分类号： C08F220/10 ,  C08F220/28 ,  C08F220/36 ,  C08K5/20 ,  C09D11/107 ,  C09D11/322 ,  C08F2220/286 ,  C08F2220/346

摘要： A copolymer includes the structure unit represented by the following Chemical formula 1 and the structure unit represented by the following Chemical formula 2, where R1 and R2 each, independently represent hydrogen atoms or methyl groups, and n represents a value in the range of from 1 to 90, where R3 represents a hydrogen atom or a methyl group and L represents an alkylene group having 2 to 18 carbon atoms.

摘要翻译： 共聚物包括由以下化学式1表示的结构单元和由以下化学式2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，n表示1的范围内的值 至90，其中R 3表示氢原子或甲基，L表示具有2至18个碳原子的亚烷基。

公开(公告)号：US09850391B2

公开(公告)日：2017-12-26

申请号：US15259676

申请日：2016-09-08

申请人： Masayuki Fukuoka ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Takuya Yamazaki ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Akihiko Matsuyama

发明人： Masayuki Fukuoka ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Takuya Yamazaki ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Akihiko Matsuyama

IPC分类号： C09D11/104 ,  C09D11/322

CPC分类号： C09D11/104 ,  C09D11/322 ,  C09D11/326

摘要： Provided is an ink including: copolymer including at least one of structural unit of formula (1) and structural unit of formula (2); pigment having acid value of ≦15 μmol/g and represented by formula (3); water; and water-soluble organic solvent. In formula (1), R1 represents hydrogen or methyl group. L1 represents alkylene group including 2-18 carbon atoms. In formula (2), R1 represents hydrogen or methyl group. L2 represents single bond or —(CH2)n-O— of which oxygen is bound with biphenyl. n represents integer of 2 through 18. In formula (3), R1 represents any one of hydrogen, halogen, alkyl group including 1-4 carbon atoms, alkoxy group including 1-4 carbon atoms, hydroxy, nitro, and alkyl substituted or unsubstituted amino group including 1-4 carbon atoms. n represents integer of 1 through 5. When n is a plural number, R1 may be identical or different. R2, R3, and R4 represent alkyl group including 1-4 carbon atoms.

公开(公告)号：US10370548B2

公开(公告)日：2019-08-06

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： B41J2/17 ,  C09D11/107 ,  C08F220/36 ,  C08F220/58 ,  C09D11/326 ,  B41J2/175 ,  C09D11/033 ,  C09D11/322 ,  C08F220/34

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：US10280321B2

公开(公告)日：2019-05-07

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 ,  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.

公开(公告)号：US09988543B2

公开(公告)日：2018-06-05

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 ,  C09D135/02 ,  B41J2/175 ,  B41J29/13 ,  C09D11/107

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.

公开(公告)号：US20170073533A1

公开(公告)日：2017-03-16

申请号：US15259676

申请日：2016-09-08

申请人： Masayuki FUKUOKA ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Takuya Yamazaki ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Akihiko Matsuyama

发明人： Masayuki FUKUOKA ,  Shigeyuki Harada ,  Yoshiki Yanagawa ,  Takuya Yamazaki ,  Kazukiyo Nagai ,  Yuusuke Koizuka ,  Tomoyuki Shimada ,  Akiyoshi Sabu ,  Akihiko Matsuyama

IPC分类号： C09D11/104 ,  C09D11/322

CPC分类号： C09D11/104 ,  C09D11/322 ,  C09D11/326

摘要： Provided is an ink including: copolymer including at least one of structural unit of formula (1) and structural unit of formula (2); pigment having acid value of 15 μmol/g and represented by formula (3); water; and water-soluble organic solvent. In formula (1), R1 represents hydrogen or methyl group. L1 represents alkylene group including 2-18 carbon atoms. In formula (2), R1 represents hydrogen or methyl group. L2 represents single bond or —(CH2)n-O— of which oxygen is bound with biphenyl. n represents integer of 2 through 18. In formula (3), R1 represents any one of hydrogen, halogen, alkyl group including 1-4 carbon atoms, alkoxy group including 1-4 carbon atoms, hydroxy, nitro, and alkyl substituted or unsubstituted amino group including 1-4 carbon atoms. n represents integer of 1 through 5. When n is a plural number, R1 may be identical or different. R2, R3, and R4 represent alkyl group including 1-4 carbon atoms.

公开(公告)号：US10035869B2

公开(公告)日：2018-07-31

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： B41J2/04 ,  C09D11/106 ,  C09D11/322 ,  C09D11/30 ,  C09D11/107 ,  C08F220/36 ,  C09D11/326 ,  C08F212/08

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：US09365670B2

公开(公告)日：2016-06-14

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： C09D11/30 ,  C08F222/10 ,  C09D133/14

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：US09353274B1

公开(公告)日：2016-05-31

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 ,  C08F222/10 ,  C09D133/14

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。