Title:
INK COMPOSITION
Document Type and Number:
Japanese Patent JP2019001927
Kind Code:
A
Abstract:
To provide an ink composition with high applicability and durability of a cured product.SOLUTION: An ink composition contains a water-soluble polymer (A) selected from the following (1) and (2), and a colorant: (1) polyvinyl alcohol, or its modified product or derivative; and (2) polyvinyl pyrrolidone, or its modified product or derivative. The ink composition further contains one or more crosslinkers selected from a zirconium compound, a titanium compound, a bisazide compound, a block isocyanate and epoxy compound, and a monomer selected from water-soluble polyfunctional (meth) acrylate and water-soluble polyfunctional (meth) acrylic amide.SELECTED DRAWING: None
Inventors:
HARA KENJI
IRISAWA MASAFUKU
IRISAWA MASAFUKU
Application Number:
JP2017118443A
Publication Date:
January 10, 2019
Filing Date:
June 16, 2017
Export Citation:
Assignee:
ADEKA CORP
International Classes:
C09D11/106; C08F16/06
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Saori Sato
Kajinami order
Kazuhiro Oyaku
Saori Sato