Title:
CURABLE COMPOSITION, CURED PRODUCT THEREOF, MOLDED ARTICLE, AND DISPLAY MEMBER
Document Type and Number:
WIPO Patent Application WO/2015/111501
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a curable composition having both surface hardness and flexibility in a cured product; a cured product thereof; a molded article having a coating film comprising said cured product; and a display member. Specifically, a curable composition is used that contains, as an essential component thereof, urethane (meth) acrylate (X) obtained by reacting, as essential components thereof: a polyisocyanate compound (A) having at least two isocyanate groups and a biuret structural site, in the molecular structure thereof, and having an isocyanate group content of 15-27 mass%; and a pentaerythritol tri(meth) acrylate (b1). The (meth) acryloyl group content of the urethane (meth) acrylate (X) is 4.0-8.5 mmol/g.
Inventors:
SUDA HARUNA (JP)
OOTAGURO TSUNEYUKI (JP)
OOTAGURO TSUNEYUKI (JP)
Application Number:
PCT/JP2015/050941
Publication Date:
July 30, 2015
Filing Date:
January 15, 2015
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08F299/06; C08F290/06; C09D4/02; C09D175/14
Foreign References:
| JP2001064578A | 2001-03-13 | |||
| JP2003511224A | 2003-03-25 | |||
| JPS62190264A | 1987-08-20 | |||
| JP2007519032A | 2007-07-12 | |||
| JP2009502590A | 2009-01-29 |
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
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