Title:
ACTIVE ENERGY RAY-CURABLE COMPOSITION, LAMINATE, AND METHOD FOR PRODUCING LAMINATE
Document Type and Number:
WIPO Patent Application WO/2012/153848
Kind Code:
A1
Abstract:
Provided is an active energy ray-curable composition containing: (A) a siloxane-based oligomer that is a hydrolysis-condensate of a silane-based monomer comprising an organoalkoxysilane represented by formula R1
aSi(OR2)4-a (1) (where R1 represents a C1-10 organic group, R2 represents a C1-5 alkyl group or C1-4 acyl group, and "a" represents an integer 1-3), the oligomer having a weight-average molecular weight of 2,000 or less; (B) an epoxy group-containing alkoxysilane represented by formula R3R4
bSi(OR5)3-b (2) (where R3 represents an organic group containing an epoxy group, R4 represents a C1-10 organic group, R5 represents a C1-5 alkyl group or C1-4 acyl group, and "b" represents an integer 0-2); (C) an organic polymer having a weight-average molecular weight of 30,000 or more; and (D) an active energy ray-sensitive acid generating agent. The composition is thereby made capable of rapidly forming a cured coating having a favorable outer appearance and excellent abrasion resistance, cracking resistance, and weather-resistant adhesion. Also provided are a laminate made when the cured coating is laminated onto a substrate surface, and a method for producing the same.
Inventors:
NOMURA MINA (JP)
TAKEUCHI HIROSHI (JP)
TAKEUCHI HIROSHI (JP)
Application Number:
PCT/JP2012/062181
Publication Date:
November 15, 2012
Filing Date:
May 11, 2012
Export Citation:
Assignee:
MITSUBISHI RAYON CO (JP)
NOMURA MINA (JP)
TAKEUCHI HIROSHI (JP)
NOMURA MINA (JP)
TAKEUCHI HIROSHI (JP)
International Classes:
C08L101/00; B05D7/24; B32B9/00; C08F2/48; C08J7/043; C08J7/046; C09D7/12; C09D133/00; C09D183/04; C09D201/00
Domestic Patent References:
| WO2008126902A1 | 2008-10-23 | |||
| WO2005085373A1 | 2005-09-15 |
Foreign References:
| JP2008285502A | 2008-11-27 | |||
| JP2006348061A | 2006-12-28 | |||
| JP2010270202A | 2010-12-02 |
Other References:
See also references of EP 2711397A4
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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Claims: