Title:
METHOD FOR BONDING DVD LAYERS
Document Type and Number:
WIPO Patent Application WO2004018583
Kind Code:
A3
Abstract:
A method for bonding DVD layers which comprises EB bonding at least two layers of a DVD with an EB curable adhesive composition which consists essentially of at least one epoxy resin and at least one aryl iodonium salt (cationic) photoinitiator and DVDs produced by this method.
Inventors:
JOHNSON MORRIS A (US)
IDACAVAGE MIKE (US)
IDACAVAGE MIKE (US)
Application Number:
PCT/EP2003/009176
Publication Date:
April 22, 2004
Filing Date:
August 19, 2003
Export Citation:
Assignee:
UCB SA (BE)
JOHNSON MORRIS A (US)
IDACAVAGE MIKE (US)
JOHNSON MORRIS A (US)
IDACAVAGE MIKE (US)
International Classes:
C08G59/68; C09J5/00; C09J163/00; G11B7/257; (IPC1-7): C09J5/00; C08G59/68; C09J163/00; G11B7/24
Foreign References:
| US6180200B1 | 2001-01-30 | |||
| EP0827974A1 | 1998-03-11 | |||
| US5726216A | 1998-03-10 |
Other References:
DATABASE WPI Section Ch Week 199014, Derwent World Patents Index; Class A21, AN 1990-105485, XP002230074
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