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Title:
AQUEOUS INK COMPOSITION FOR INKJET RECORDING, IMAGE FORMING METHOD, AND RESIN FINE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2019/058920
Kind Code:
A1
Abstract:
Provided are: an aqueous ink composition for inkjet recording containing an aqueous medium and resin fine particles, wherein the resin fine particles each have a core-shell structure including a core polymer and a shell polymer covering the core polymer, the shell polymer has specific structural units (I) and (II), the glass transition temperature of the core polymer is higher than the glass transition temperature of the shell polymer, and the glass transition temperature of the shell polymer is 20-130ºC; an image forming method; and the resin fine particles.

Inventors:
TAMAKUNI, Fumiko (577 Ushijima, Kaisei-machi, Ashigarakami-gu, Kanagawa 77, 〒2588577, JP)
Application Number:
JP2018/032170
Publication Date:
March 28, 2019
Filing Date:
August 30, 2018
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
C09D11/30; B41J2/01; B41M5/00; C08F257/02; C08F265/06
Foreign References:
JP2011011449A2011-01-20
JP2003301121A2003-10-21
JP2011144334A2011-07-28
JP2011161871A2011-08-25
JP2014208738A2014-11-06
JP2007231214A2007-09-13
JP2013060565A2013-04-04
Other References:
COMPREHENSIVE CATALOG OF OLEO PRODUCTS, March 2017 (2017-03-01), pages 51 - 52, Retrieved from the Internet [retrieved on 20181011]
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (ISHII Bldg. 3F, 1-10 Shimbashi 3-chome, Minato-k, Tokyo 04, 〒1050004, JP)
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