Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/218365
Kind Code:
A1
Abstract:
[Problem] To provide a curable composition which has excellent curability, preferably can contain water that is environment-friendly, can be cured into a cured film having excellent adhesiveness to a base material, particularly to a plastic base material or a woody material, and can be used particularly as a coating agent preferably, has excellent anti-fogging properties and does not undergo the formation of interference fringes. [Solution] A curable composition containing a mixture (A) of compounds each having a (meth)acryloyl group and produced by the transesterification reaction of an alkyulene oxide adduct of an alditol (excluding glycerol) with a compound having one (meth)acryloyl group in the presence of the following catalysts X and Y. The catalyst X: at least one compound selected from the group consisting of a cyclic tertiary amine having an azabicyclo structure or a salt or complex thereof, an amidine or a salt or complex thereof, a compound having a pyridine ring or a salt or complex thereof, and a phosphine or a salt or complex thereof. The catalyst Y: a zinc-containing compound.
Inventors:
SANAI YASUYUKI (JP)
HASHIMOTO NAOKI (JP)
OOTSUKA MOTOO (JP)
HASHIMOTO NAOKI (JP)
OOTSUKA MOTOO (JP)
Application Number:
PCT/JP2020/017374
Publication Date:
October 29, 2020
Filing Date:
April 22, 2020
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
C07C69/54; B01J31/02; B01J31/12; C07B61/00; C07C67/03; C07C219/08; C07C305/10; C08F20/20; C09D4/02; C09D7/63
Domestic Patent References:
| WO2016163208A1 | 2016-10-13 | |||
| WO2015159611A1 | 2015-10-22 | |||
| WO2018235456A1 | 2018-12-27 |
Foreign References:
| JP2018100371A | 2018-06-28 | |||
| JP2018197283A | 2018-12-13 | |||
| JP2018145243A | 2018-09-20 |
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