Title:
New copolymers, water-based inks, and ink cartridges
Document Type and Number:
Japanese Patent JP6344172
Kind Code:
B2
Abstract:
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.
Inventors:
Shigeyuki Harada
Keita Kato
Makoto Fukuoka
Kazuki Nagai
Yusuke Koizuka
Keita Kato
Makoto Fukuoka
Kazuki Nagai
Yusuke Koizuka
Application Number:
JP2014187382A
Publication Date:
June 20, 2018
Filing Date:
September 16, 2014
Export Citation:
Assignee:
株式会社リコー
International Classes:
C08F220/30; C08F220/04; C09D11/107
Domestic Patent References:
| JP6056939A | ||||
| JP7507824A | ||||
| JP2010209252A | ||||
| JP2003026889A |
Attorney, Agent or Firm:
Koichi Hirota
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