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Title:
ACTIVE ENERGY RAY-CURABLE COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/043962
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an active energy ray-curable coating composition which comprises specific resin components and at least one pigment (D) selected from the group consisting of a color pigment and a photoluminescent pigment. Provided is the active energy ray-curable coating composition which comprises: a poly[(meth)acryloyloxyalkyl] isocyanurate (A); a polyfunctional (meth)acrylate (B) that has four or more (meth)acrylate groups; an acrylic resin (C); and at least one pigment (D) selected from the group consisting of a color pigment and a photoluminescent pigment. The acrylic resin (C) has a weight average molecular weight within a range of 5000 to 30000 and a solubility parameter within a range of 9.0 to 11.5.

Inventors:
MANO, Hirotsugu (2-14-1, Shodai-Ohtani, Hirakata-sh, Osaka 53, 〒5731153, JP)
TAKEMOTO, Yugo (2-14-1, Shodai-Ohtani, Hirakata-sh, Osaka 53, 〒5731153, JP)
Application Number:
JP2017/041987
Publication Date:
March 07, 2019
Filing Date:
November 22, 2017
Export Citation:
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Assignee:
NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD. (2-14-1, Shodai-Ohtani Hirakata-sh, Osaka 53, 〒5731153, JP)
International Classes:
C09D4/02; C09D133/06; C09D175/16
Domestic Patent References:
WO2015137279A12015-09-17
Foreign References:
JP2013060552A2013-04-04
JP2012219138A2012-11-12
JP2012229331A2012-11-22
JP2009215452A2009-09-24
JP2014196410A2014-10-16
JP2010202877A2010-09-16
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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