Title:
DIRECT THERMOGRAPHIC MATERIALS WITH IMPROVED PROTECTIVE LAYERS
Document Type and Number:
WIPO Patent Application WO2005073802
Kind Code:
A3
Abstract:
Non photosensitive direct thermographic materials have a support and thermally sensitive imaging layer(s) and an outermost "protective" layer comprising: (a) a solid polymer derived from one or more olefins and from one or more ethylenically unsaturated polymerizable carboxylic acids or esters or anhydrides thereof, and (b) a branched alpha-olefin polymer, and (c) optionally, an additional wax.
Inventors:
KENNEY RAYMOND JAMES (US)
FOSTER DAVID GEORGE (US)
JOHNSON DAVID ANDREW (US)
FOSTER DAVID GEORGE (US)
JOHNSON DAVID ANDREW (US)
Application Number:
PCT/US2005/001767
Publication Date:
October 13, 2005
Filing Date:
January 21, 2005
Export Citation:
Assignee:
EASTMAN KODAK CO (US)
KENNEY RAYMOND JAMES (US)
FOSTER DAVID GEORGE (US)
JOHNSON DAVID ANDREW (US)
KENNEY RAYMOND JAMES (US)
FOSTER DAVID GEORGE (US)
JOHNSON DAVID ANDREW (US)
International Classes:
B41M5/42; B41M5/44; G03C1/498; B41M5/32; B41M5/40; (IPC1-7): B41M5/40; G03C1/498
Foreign References:
| EP0775595A1 | 1997-05-28 | |||
| US20020061820A1 | 2002-05-23 |
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