Title:
ACTIVE-ENERGY-RAY-CURABLE COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2014/157070
Kind Code:
A1
Abstract:
An active-energy-ray-curable coating composition according to the invention of the present application comprises the following components (A) to (C) at a specified content ratio: (A) an organosilicon compound produced by the hydrolysis and copolycondensation of a (meth)acryloyl-group-containing silicon compound (a1) represented by general formula (1) and a silicon compound (a2) represented by the formula SiY4 (wherein Y represents a group capable of generating a siloxane bond) at the ratio of 0.3 to 1.8 moles of the component (a2) per 1 mole of the component (a1); (B) a (meth)acrylate mixture composed of a urethane adduct compound (b1) and a (meth)acrylate (b2), wherein the component (b1) is produced by the addition reaction of a (meth)acrylate that is derived from an aliphatic polyhydric alcohol having a valency of 3 or more and has at least two (meth)acryloyl groups and at least one hydroxy group with a polyisocyanate and the component (b2) has at least three (meth)acryloyl groups and has no hydroxy group; and (C) a radically polymerizable unsaturated compound having a nitrogen atom in the molecule.
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Inventors:
OGURA KINUKO (JP)
KITAMURA AKINORI (JP)
FURUTA NAOMASA (JP)
KITAMURA AKINORI (JP)
FURUTA NAOMASA (JP)
Application Number:
PCT/JP2014/058050
Publication Date:
October 02, 2014
Filing Date:
March 24, 2014
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
C09D183/07; C08F290/06; C08F299/08; C09D4/00; C09D175/16
Domestic Patent References:
| WO2011048776A1 | 2011-04-28 | |||
| WO2013035265A1 | 2013-03-14 | |||
| WO2011048775A1 | 2011-04-28 |
Foreign References:
| JP2011088996A | 2011-05-06 |
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