Title:
ACTINIC-RAY-CURABLE RESIN COMPOSITION, COATING COMPOSITION, COATING FILM, AND LAYERED FILM
Document Type and Number:
WIPO Patent Application WO/2015/198788
Kind Code:
A1
Abstract:
Provided are: an actinic-ray-curable resin composition which gives a cured coating film that has an extremely high surface hardness and that, despite this, can exhibit excellent processability; a coating composition comprising the resin composition; a coating film obtained from the coating composition; and a film having the coating film layer. The actinic-ray-curable resin composition is characterized by containing, as an essential component, an acrylic/acrylate resin (A) which is obtained by reacting an acrylic polymer (a) having glycidyl, hydroxy, and (meth)acryloyl groups with (meth)acrylic anhydride and which has a weight-average molecular weight (Mw) of 3,000-80,000. The film has a coating film layer obtained by curing the coating composition, which comprises the resin composition.
Inventors:
ITO MASAHIRO (JP)
Application Number:
PCT/JP2015/065390
Publication Date:
December 30, 2015
Filing Date:
May 28, 2015
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08F290/14; B32B27/16; B32B27/30; C08J7/043; C08J7/046; C09D4/02; C09D7/12; C09D133/14
Domestic Patent References:
| WO2012086373A1 | 2012-06-28 |
Foreign References:
| JP2011026561A | 2011-02-10 | |||
| JP2011157436A | 2011-08-18 | |||
| JP2013108009A | 2013-06-06 | |||
| JP2013218146A | 2013-10-24 |
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
Download PDF: