Title:
ACTIVE-ENERGY-RAY-CURABLE ADHESIVE COMPOSITION FOR PLASTIC FILM OR SHEET
Document Type and Number:
WIPO Patent Application WO/2012/173054
Kind Code:
A1
Abstract:
[Problem] To provide an active-energy-ray-curable adhesive composition that has low viscosity, excellent curability, and excellent adherability to various plastic films and the like, particularly to hydrophilic plastic films, and that exhibits sufficient performance even in applications that require extreme durability. [Solution] The active-energy-ray-curable adhesive composition contains components (A) and (B) as curable components, and a component (C) as a polymerization initiator. The component (A) is a compound represented by formula (1) (in formula (1), R1 is a C1-6 alkyl group, m is an integer from 1 to 20, and R2 is an m-valent residue of a compound selected from the group consisting of aliphatic alcohols, polyalkylene oxides, polyester polyols, compounds including a phenolic hydroxyl group, and alkylene oxide-modified products thereof). The component (B) is an ethylenically unsaturated compound. The component (C) is a photo-cationic polymerization initiator.
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Inventors:
OFUSA KAZUKI (JP)
Application Number:
PCT/JP2012/064786
Publication Date:
December 20, 2012
Filing Date:
June 08, 2012
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
OFUSA KAZUKI (JP)
OFUSA KAZUKI (JP)
International Classes:
C09J163/00; C09J4/00; C09J7/02; C09J171/00
Domestic Patent References:
| WO2005085317A1 | 2005-09-15 | |||
| WO2011013663A1 | 2011-02-03 | |||
| WO2004029126A1 | 2004-04-08 |
Foreign References:
| JP2008257199A | 2008-10-23 | |||
| JP2009513777A | 2009-04-02 |
Attorney, Agent or Firm:
IDE Masatake et al. (JP)
Masatake Ide (JP)
Masatake Ide (JP)
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Claims: