Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INK COMPOSITION FOR PHOTOCURABLE INKJET PRINTING
Document Type and Number:
WIPO Patent Application WO/2019/013046
Kind Code:
A1
Abstract:
The present invention addresses the issue of obtaining an ink whereby inkjet printing on a metal surface is possible and the ink has sufficiently high adhesion on to metal surfaces. In addition, the ink has excellent discharge stability whereby there is no generation of polymers or coarse particles and loss of filterability during production or after long-term storage after production. Provided is an ink composition for photocurable inkjet printing, containing at least 0.1% by mass of an acid-modified acrylic monomer relative to the entire ink composition, at least 0.1% by mass of an inorganic dispersant relative to the entire ink composition, and at least 80% by mass of a monofunctional monomer relative to all monomers.

Inventors:
SATO Yoichi (23-37 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
NAKASHIMA Okinori (23-37 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
MYOSE Takuya (23-37 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
NITTA Ryoichi (23-37 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
Application Number:
JP2018/025224
Publication Date:
January 17, 2019
Filing Date:
July 03, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAKATA INX CORPORATION (23-37, Edobori 1-chome Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
International Classes:
C09D11/38; B41J2/01; B41M5/00
Foreign References:
JP2014133864A2014-07-24
JP2015081294A2015-04-27
JP2002332431A2002-11-22
JP2007131755A2007-05-31
JP2010265430A2010-11-25
JP2006328227A2006-12-07
JP2013023563A2013-02-04
Attorney, Agent or Firm:
YAMADA Yasuyuki et al. (Unizo Suidobashi Bldg. 6F, 2-21-2 Kanda-Misakicho Chiyoda-k, Tokyo 61, 〒1010061, JP)
Download PDF: