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Title:
COLORANT COMPOUNDS CONTAINING COPOLYMERIZABLE VINYL GROUPS
Document Type and Number:
WIPO Patent Application WO2002012402
Kind Code:
A3
Abstract:
Disclosed are novel colorant compounds which contain one or more ethylenically-unsaturated (vinyl), photopolymerizable radicals which may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic coatings and polymers, e.g., coatings and polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for the preparation of certain of the photopolymerizable colorant compounds.

Inventors:
CYR MICHAEL JOHN
WEAVER MAX ALLEN
RHODES GERRY FOUST
PEARSON JASON CLAY
COOK PHILLIP MICHAEL
DE WIT JOS SIMON
JOHNSON LARRY KEITH
Application Number:
US0124634W
Publication Date:
October 17, 2002
Filing Date:
August 06, 2001
Export Citation:
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Assignee:
EASTMAN CHEM CO (US)
International Classes:
C09B1/32; C07D249/12; C08F212/00; C08F218/08; C08F220/44; C08F222/04; C08F222/10; C08F222/12; C08F222/32; C08F246/00; C08F290/06; C08F290/14; C09B1/58; C09B1/62; C09B5/02; C09B5/14; C09B23/00; C09B25/00; C09B29/085; C09B29/09; C09B47/24; C09B51/00; C09B57/00; C09B57/02; C09B69/10; (IPC1-7): C09B69/10; C08F212/14; C08F290/14; C09D125/04; C09D133/04
Domestic Patent References:
WO1998033865A11998-08-06
WO1998033866A11998-08-06
WO1998002492A11998-01-22
Foreign References:
GB1006884A1965-10-06
DE19505940A11996-08-22
JP2000144004A2000-05-26
US3689501A1972-09-05
US5962557A1999-10-05
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