Title:
URETHANE (METH)ACRYLATE COMPOUND, ACTIVE-ENERGY-RAY-CURABLE RESIN COMPOSITION, AND COATING AGENT
Document Type and Number:
WIPO Patent Application WO/2015/152110
Kind Code:
A1
Abstract:
The present invention is a urethane (meth)acrylate compound (A) which is produced by reacting a hydroxyl-group-containing (meth)acrylate compound (x) containing a structural moiety derived from ε-caprolactone with a polyfunctional isocyanate compound (y), wherein the average number of isocyante groups in the polyfunctional isocyanate compound (y) is 3.2 or more. When a cured coating film is formed using an active-energy-ray-curable resin composition containing the urethane (meth)acrylate compound, the resultant cured coating film has excellent restorability at such a level that the cured coating film can bear to practical use, also has excellent blocking resistance and surface hardness, and also has excellent transparency and adhesiveness to metallic base materials.
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Inventors:
NODA TOSHIRO (JP)
KANDA KOUSOU (JP)
TSUJIMOTO ATSUSHI (JP)
KANDA KOUSOU (JP)
TSUJIMOTO ATSUSHI (JP)
Application Number:
PCT/JP2015/059837
Publication Date:
October 08, 2015
Filing Date:
March 30, 2015
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND (JP)
International Classes:
C08G18/67; C08F290/06; C08F299/06; C08G18/73; C09D175/14
Domestic Patent References:
WO2012060390A1 | 2012-05-10 | |||
WO2013135686A1 | 2013-09-19 |
Foreign References:
JP2006045504A | 2006-02-16 | |||
JP2001002744A | 2001-01-09 | |||
JP2004035599A | 2004-02-05 |
Other References:
See also references of EP 3127931A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
Masahiko Nishifuji (JP)
Masahiko Nishifuji (JP)
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