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Patent Searching and Data


Title:
WATER-BASED CURABLE COMPOSITION AND WATER-SOLUBLE PHOTOPOLYMERIZATION INITIATOR
Document Type and Number:
WIPO Patent Application WO/2017/145484
Kind Code:
A1
Abstract:
A water-based curable composition comprising: a water-soluble photopolymerization initiator having an acylphosphine oxide structure in which an aromatic acyl group bonded to the phosphorus atom has one or more carbonyl groups directly bonded to the aromatic ring; water; and a polymerizable compound. The water-soluble photopolymerization initiator is novel and is a compound represented by formula 1-1 or formula 2-1.

Inventors:
YOKOI KAZUHIRO (JP)
TSUYAMA HIROAKI (JP)
Application Number:
PCT/JP2016/085652
Publication Date:
August 31, 2017
Filing Date:
November 30, 2016
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C08F2/48; B41J2/01; B41M5/00; C08F30/02; C09D11/38
Foreign References:
JP2007277380A2007-10-25
JP2005307199A2005-11-04
JP2007272106A2007-10-18
JP2005529167A2005-09-29
JP2002539297A2002-11-19
JP2012532238A2012-12-13
JP2014070104A2014-04-21
Other References:
See also references of EP 3421505A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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