Title:
ACTINIC-ENERGY-RAY-CURABLE RESIN COMPOSITION FOR HARD COAT AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/090116
Kind Code:
A1
Abstract:
An actinic-energy-ray-curable resin composition for hard coats which attains a satisfactory hardness, high transparency, satisfactory elongation and flexibility, reduced fingerprint visibility, and excellent fingerprint removability by wiping.
The actinic-energy-ray-curable resin composition for hard coats comprises (A) a polyfunctional (meth)acrylate compound having three or more (meth)acryloyl groups per molecule and (B) a (meth)acrylate compound having a polytetramethylene glycol skeleton having a number average molecular weight of 600 or higher, the composition having a refractive index of 1.45-1.55 and giving a cured film which has a contact angle with oleic acid of 25 degrees or smaller.
Inventors:
ASAMI HITOSHI (JP)
KARINO HIROKAZU (JP)
KARINO HIROKAZU (JP)
Application Number:
PCT/JP2010/051077
Publication Date:
August 12, 2010
Filing Date:
January 28, 2010
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
ASAMI HITOSHI (JP)
KARINO HIROKAZU (JP)
ASAMI HITOSHI (JP)
KARINO HIROKAZU (JP)
International Classes:
C09D4/02; C08F290/06; C08F299/02; C08G18/48; C08G18/67; C09D7/12; C09D175/16
Domestic Patent References:
| WO2004046230A1 | 2004-06-03 |
Foreign References:
| JP2008255301A | 2008-10-23 | |||
| JP2004359834A | 2004-12-24 | |||
| JP2001353808A | 2001-12-25 | |||
| JP2004181735A | 2004-07-02 |
Attorney, Agent or Firm:
KAWAGUCHI Yoshio et al. (JP)
Yoshio Kawaguchi (JP)
Yoshio Kawaguchi (JP)
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