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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。
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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。
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公开(公告)号：US10233341B2
公开(公告)日：2019-03-19
申请号：US15282101
申请日：2016-09-30
申请人： Yuusuke Koizuka , Kazukiyo Nagai , Tomoyuki Shimada , Shigeyuki Harada , Akihiko Matsuyama , Yoshiki Yanagawa , Koichiro Oyama , Takuya Yamazaki , Akiyoshi Sabu
发明人： Yuusuke Koizuka , Kazukiyo Nagai , Tomoyuki Shimada , Shigeyuki Harada , Akihiko Matsuyama , Yoshiki Yanagawa , Koichiro Oyama , Takuya Yamazaki , Akiyoshi Sabu
IPC分类号： C09D11/102 , C09D11/322 , C09D11/324
摘要： Ink includes water, a coloring material, and a copolymer including a first structure unit represented by the following Chemical formula 1 and a second structure unit including an anionic group. In the Chemical formula, R represents a hydrogen atom or a methyl group, X represents an alkylene group having 2-4 carbon atoms, and Y represents a substituted or non-substituted straight-chain alkylene group having 5 to 7 carbon atoms.
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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.
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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.
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公开(公告)号：US09422437B2
公开(公告)日：2016-08-23
申请号：US14793981
申请日：2015-07-08
IPC分类号： C09D11/107 , C08F220/06 , C09D4/00 , C09D133/02 , C08K3/04
CPC分类号： C09D11/107 , C08F220/06 , C08K3/04 , C09D4/00 , C09D11/326 , C09D133/02 , C08F2222/145
摘要： A copolymer contains a structure unit represented by Chemical formula 1 and a structure unit represented by Chemical formula 2, where R represents a hydrogen atom or a methyl group, X represents a hydrogen atom or a cation, L1 and L2 each, independently represent alkylene groups having 2 to 18 carbon atoms.
摘要翻译： 共聚物含有由化学式1表示的结构单元和由化学式2表示的结构单元，其中R表示氢原子或甲基，X表示氢原子或阳离子，L1和L2各自独立地表示亚烷基 具有2至18个碳原子。
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公开(公告)号：US09416284B2
公开(公告)日：2016-08-16
申请号：US14840570
申请日：2015-08-31
IPC分类号： C09D11/107 , C08F220/06 , C08F222/20 , C09D11/30
CPC分类号： C09D11/107 , C08F220/06 , C08F222/20 , C09D11/30 , C09D11/322 , C08F220/20
摘要： A copolymer includes structural units having the following formulae (1) and (2): wherein R represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a cationic ion; and each of L1 and L2 independently represents an alkylene group having 2 to 18 carbon atoms.
摘要翻译： 共聚物包括具有下式（1）和（2）的结构单元：其中R表示氢原子或甲基; X表示氢原子或阳离子离子; L1和L2各自独立地表示碳原子数2〜18的亚烷基。
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公开(公告)号：US20160075892A1
公开(公告)日：2016-03-17
申请号：US14840570
申请日：2015-08-31
IPC分类号： C09D11/107 , C08F222/20 , C09D11/30 , C08F220/06
CPC分类号： C09D11/107 , C08F220/06 , C08F222/20 , C09D11/30 , C09D11/322 , C08F220/20
摘要： A copolymer includes structural units having the following formulae (1) and (2): wherein R represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a cationic ion; and each of L1 and L2 independently represents an alkylene group having 2 to 18 carbon atoms.
摘要翻译： 共聚物包括具有下式（1）和（2）的结构单元：其中R表示氢原子或甲基; X表示氢原子或阳离子离子; L1和L2各自独立地表示碳原子数2〜18的亚烷基。
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公开(公告)号：US10000656B2
公开(公告)日：2018-06-19
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： C09D11/107 , C09D11/30 , C09D11/322 , C09D133/14
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.
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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.
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