Title:
AQUEOUS GRAVURE INK
Document Type and Number:
WIPO Patent Application WO/2017/047267
Kind Code:
A1
Abstract:
Provided is an aqueous gravure ink having little environmental load, being capable of high-definition printing as a result of having excellent highlight suitability, and having excellent drying properties. The aqueous gravure ink includes a pigment, a polymer, a water-soluble organic solvent, a surfactant, and water. The boiling point of the water-soluble organic solvent is 100-260°C. The aqueous gravure ink includes 10%-35% by mass water-soluble organic solvent and 50%-70% by mass water.
Inventors:
SHIGETA TATSUO (JP)
MIZUSHIMA RYUMA (JP)
MATSUMOTO YUTA (JP)
UEDA YASUFUMI (JP)
MIZUSHIMA RYUMA (JP)
MATSUMOTO YUTA (JP)
UEDA YASUFUMI (JP)
Application Number:
PCT/JP2016/072789
Publication Date:
March 23, 2017
Filing Date:
August 03, 2016
Export Citation:
Assignee:
THINK LABS KK (JP)
KAO CORP (JP)
KAO CORP (JP)
International Classes:
C09D11/033; C09D11/023; C09D11/037
Foreign References:
JP2011046874A | 2011-03-10 | |||
JP2005097597A | 2005-04-14 | |||
JPS6198777A | 1986-05-17 | |||
JP2013142150A | 2013-07-22 | |||
JPS4633536B | ||||
JPH1046089A | 1998-02-17 |
Other References:
See also references of EP 3342829A4
Attorney, Agent or Firm:
ISHIHARA, Shinsuke et al. (JP)
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