Title:
PHOTOCURABLE INK COMPOSITION AND IMAGE FORMING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/159135
Kind Code:
A1
Abstract:
Provided are a photocurable ink composition and an image forming method, the photocurable ink composition containing: a polymer including a structural unit(a1) having at least one among an aromatic ketone structure and an aliphatic 1,2-diketone structure and a structural unit(a2) having a tertiary hindered amine structure; and at least one among a monofunctional radical polymerizable monomer and a bifunctional radical polymerizable monomer, wherein the total content of the monofunctional radical polymerizable monomer and the bifunctional radical polymerizable monomer is 50 mass% or more with respect to the total mass of the photocurable ink composition.
Inventors:
SAWAMURA YASUHIRO (JP)
SATO NORIAKI (JP)
SUZUKI SHOTA (JP)
SATO NORIAKI (JP)
SUZUKI SHOTA (JP)
Application Number:
PCT/JP2018/001406
Publication Date:
September 07, 2018
Filing Date:
January 18, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09D11/101; C09D11/30
Foreign References:
| JP2012193254A | 2012-10-11 | |||
| JP2003040937A | 2003-02-13 | |||
| JPH07102011A | 1995-04-18 | |||
| JP2014098099A | 2014-05-29 | |||
| JPH04204438A | 1992-07-24 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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