Title:
活性エネルギー線硬化性樹脂組成物およびその用途
Document Type and Number:
Japanese Patent JP4952910
Kind Code:
B2
Abstract:
An active energy ray-curable resin composition is handleable when it is formed into an uncured film. The resin composition cures quickly, is formable, and can be used to make a hard coat layer with a high hardness. Specifically, the active energy ray-curable resin composition of the present invention contains a vinyl polymer having alkoxysilyl groups in its side chain, along with a photoacid generator. In its uncured state, the active energy ray-curable resin composition has a glass transition temperature of 15° C. to 100° C. 90 mass % or more of the Si-containing compound or Si-containing compound unit present in the active energy ray-curable resin composition is represented by the following structural formula 1: (R1)nSi(OR2)4-n (Structural formula 1) wherein R1 is a structural unit of the backbone of the vinyl polymer of the component (a), a residue bound to the backbone, a polymerizable group that can serve as the structural unit or the residues or a substituted or unsubstituted alkyl or aryl group; R2 is an alkyl group having 1 to 5 carbon atoms; and n is an integer of 1 to 3.
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Inventors:
Takahiro Kitano
Hiroshi Matsuki
Ryuji Imazu
Keiji Kubo
Masayasu Ogushi
Koichi Suzuki
Hiroshi Matsuki
Ryuji Imazu
Keiji Kubo
Masayasu Ogushi
Koichi Suzuki
Application Number:
JP2006548912A
Publication Date:
June 13, 2012
Filing Date:
December 15, 2005
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08L101/10; B32B27/00; C08L33/04; C08L43/04; G03F7/004; G03F7/039; G03F7/075
Domestic Patent References:
| JP2003185861A | ||||
| JP2000109695A | ||||
| JP9227793A |
Attorney, Agent or Firm:
Taji U.S. Patent Office