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Title:
PHOTOCURABLE COMPOSITION AND PHOTOCURABLE INKJET INK CONTAINING SAME, RECORDING METHOD USING PHOTOCURABLE COMPOSITION, AND RECORDING METHOD USING PHOTOCURABLE INKJET INK
Document Type and Number:
WIPO Patent Application WO/2015/151833
Kind Code:
A1
Abstract:
A photocurable composition containing a photopolymerizable compound and a photoinitiator, wherein the photopolymerizable compound is a radically polymerizable monomer and the photoinitiator is a photoradical initiator. The photocurable composition is characterized by additionally contains a metal chelate compound, wherein the center metal element in the metal chelate compound is selected from metal elements belonging to Group 2, Group 4, Group 8 and Group 13 and the metal chelate compound is contained in an amount of 0.1 to 5% by mass inclusive relative to the whole mass of the photocurable composition. Thus, it becomes possible to provide: a photocurable composition which has sustained adhesiveness and does not undergo shrinking upon curing; and a photocurable inkjet ink.

Inventors:
MIYANO MASASHI
TOEDA TAKAYUKI
Application Number:
PCT/JP2015/058252
Publication Date:
October 08, 2015
Filing Date:
March 19, 2015
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C08F2/44; B41J2/01; B41M5/00; C08F2/48; C09D11/30
Domestic Patent References:
WO2014132464A12014-09-04
Foreign References:
JP2004161887A2004-06-10
JPS62101670A1987-05-12
JP2005120142A2005-05-12
JP2005298598A2005-10-27
JPH05119201A1993-05-18
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
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