Title:
PHOTOCURABLE COMPOSITION AND PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/126704
Kind Code:
A1
Abstract:
Provided are: a photocurable composition which has excellent storage stability and which rapidly cures when used for bonding opaque materials, etc.; and a product. The photocurable composition comprises (A) a compound having an unsaturated double bond, (B) at least one compound selected from the group consisting of the following general formulae (1), (2), and (3), and (C) a sensitizer. In general formulae (1), (2), and (3), R1 to R3 are each independently a substituent comprising at least one group selected from the group consisting of a nitro, cyano, hydroxy, acetyl, carbonyl, (un)substituted allyl, (un)substituted alkyl, (un)substituted alkoxy, (un)substituted aryl, and (un)substituted aryloxy groups, a group containing a heteroring structure, and a group comprising two or more rings. At least two groups selected from the group consisting of R1 to R3 may have been bonded to each other to form a cyclic structure in cooperation with the carbon atom(s) to which those groups have been bonded.
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Inventors:
MIDORIKAWA TOMOHIRO (JP)
YAMAGA HIROSHI (JP)
YAMAGA HIROSHI (JP)
Application Number:
PCT/JP2017/002180
Publication Date:
July 27, 2017
Filing Date:
January 23, 2017
Export Citation:
Assignee:
CEMEDINE CO LTD (JP)
International Classes:
C08F2/50; C09J4/00; C09J11/06
Foreign References:
JPH05170807A | 1993-07-09 | |||
JP2015174929A | 2015-10-05 | |||
JPS63243009A | 1988-10-07 | |||
JPH0586149A | 1993-04-06 | |||
JP2015172742A | 2015-10-01 |
Other References:
See also references of EP 3406636A4
Attorney, Agent or Firm:
KON Satoshi (JP)
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