Colored curable composition, color filter and method of...

Details Colored curable composition, color filter and method of... Colored curable composition, color filter and method of...

2011-03-08

2011-03-08

McPherson, John A. (Department: 1721)

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

C430S270100

Reexamination Certificate

active

07901851

ABSTRACT:
A dye polymer prepared by polymerizing one or more pigment monomer represented by formula (I), or a dye polymer prepared by copolymerizing one or more pigment monomer represented by formula (I) and one or more monomer having one ethylene group.[R1: H, chlorine atom, alkyl group, or aryl group; L1: —N(R2)C(═O)—, —OC(═O)—, —C(═O)N(R2)—, —C(═O)O—, or a group represented by formula (II), formula (III), or formula (IV); R2: H, alkyl group, aryl group, or hetero cyclic group; L2: divalent coupler for coupling L1and Dye; n=0 or 1, m=0 or 1; Dye: pigment residue]

REFERENCES:
patent: 7622521 (2009-11-01), Seto
patent: 2005/0175908 (2005-08-01), Seto et al.
patent: 2005-099677 (2005-04-01), None
patent: 2005-213357 (2005-08-01), None
patent: 2005-215286 (2005-08-01), None
patent: 2005-281329 (2005-10-01), None
Computer-generated translation of JP 2005-218329 (Oct. 2005).
Search Results for U.S. Appl. No. 11/599,403 (issued as Patent No. 7,622,521) dated Feb. 13, 2009.

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