Title:
PROTECTIVE U.V. CURABLE COVER LAYER FOR OPTICAL MEDIA
Document Type and Number:
WIPO Patent Application WO2005044550
Kind Code:
A3
Abstract:
The invention relates to a protective U.V. curable or photoimageable cover layer for an optical disk substrate and a method of applying the protective cover layer to an optical substrate. The U.V. curable or photoimageable layer is applied as a dry film and has high clarity and cures to a flexible, scratch resistant, non-shrinking film, which has good adhesion to the underlying substrate.
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Inventors:
BALDWIN KYLE
Application Number:
PCT/US2004/030347
Publication Date:
August 11, 2005
Filing Date:
September 16, 2004
Export Citation:
Assignee:
MACDERMID ACUMEN INC (US)
International Classes:
B32B7/06; G11B7/254; G11B7/26; (IPC1-7): B32B3/02
Foreign References:
| US6254957B1 | 2001-07-03 | |||
| US20020132082A1 | 2002-09-19 | |||
| US20030106636A1 | 2003-06-12 | |||
| US6528138B2 | 2003-03-04 |
Other References:
See also references of EP 1677969A4
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