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Patent Searching and Data


Title:
NOVEL COMPOUND, PHOTOCURABLE COMPOSITION, CURED PRODUCT THEREOF, PRINTING INK, AND PRINTED MATTER USING PRINTING INK
Document Type and Number:
WIPO Patent Application WO/2017/195428
Kind Code:
A1
Abstract:
Provided is a novel compound having a molecular structure represented by general formula 1 [for instance, where R1 is a C1-10 alkyl group, R2 is a C1-12 alkyl group, R3 is a C1-12 alkyl group, R4 through R7 are hydrogen atoms or C1-8 alkyl groups, Y1 is a C3-19 alkyl group, Y2 is an organic linking group, X1 is an ethylene group, X2 and X3 are ethylene groups, Y3 is a single bond or alkylidene group, and n is an integer of 1 to 3], the novel compound being used as a novel photopolymerization initiator.

Inventors:
MIYAMOTO MASANORI (JP)
WAKAHARA KEISUKE (JP)
YAMADA TOMOKAZU (JP)
Application Number:
PCT/JP2017/006308
Publication Date:
November 16, 2017
Filing Date:
February 21, 2017
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C07D241/04; C07D295/192; C08F2/50; C09D11/101; C08F290/06
Domestic Patent References:
WO2015174402A12015-11-19
WO2011001928A12011-01-06
Foreign References:
CN101974112A2011-02-16
JP2008519760A2008-06-12
JP2017019979A2017-01-26
Attorney, Agent or Firm:
KONO Michihiro (JP)
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