Title:
METHOD FOR MANUFACTURING PRINTED MATTER USING PLANOGRAPHIC PRINTING INK, AND PLANOGRAPHIC PRINTING INK SET
Document Type and Number:
WIPO Patent Application WO/2018/062108
Kind Code:
A1
Abstract:
Provided is a method for manufacturing printed matter in which, in planographic printing, a printed part where multiple colors are superimposed on each other has a high gloss. Also provided is a planographic printing ink set. The method for manufacturing printed matter according to the present invention includes: a step of coating at least planographic printing black ink, planographic printing cyan ink, planographic printing magenta ink, and planographic printing yellow ink onto a base material, wherein a difference in surface tension between the inks coated onto the base material is at most equal to 3.5 mN/m. The planographic printing ink set according to the present invention is a planographic printing ink set including at least black ink, cyan ink, magenta ink, and yellow ink, wherein a difference in surface tension between the inks included in the planographic printing ink set is at most equal to 3.5 mN/m.
Inventors:
KOSHIMIZU NOBORU (JP)
TSUJI YUICHI (JP)
INOUE TAKEJIRO (JP)
TSUJI YUICHI (JP)
INOUE TAKEJIRO (JP)
Application Number:
PCT/JP2017/034564
Publication Date:
April 05, 2018
Filing Date:
September 25, 2017
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B41M1/06; C09D11/02; C09D11/101
Foreign References:
| JP2010229299A | 2010-10-14 | |||
| JPS58168562A | 1983-10-04 | |||
| JP2016106162A | 2016-06-16 | |||
| US20050074589A1 | 2005-04-07 |
Other References:
See also references of EP 3521047A4
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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