Ink compositions
AssigneeXerox Corporation
InventorsMarcel P. Breton, Shadi L. Malhotra, Gregory J. Kovacs
Life of this patent
Estimating the term…
Abstract
An ink composition comprised of (1) a polymer; (2) an acid compound of the formula CH3(CH2)m(CH2CH═CH)p(CH2)nCOOH wherein n, m, and p represent the number of segments; (3) a conductive component; (4) a lightfastness component; and (5) a colorant.
Claims45
An ink composition comprised of (1) a polymer;
- (2) an acid compound of the formula CH3(CH2)m(CH2CH═CH)p(CH2)nCOOH wherein n, m, and p represent the number of segments;
- (3) a conductive component;
- (4) a lightfastness component;
- and (5) a colorant.
A conductive ink comprised of (1) a polymeric additive selected from the group consisting of (a) poly[(o-cresyl glycidyl ether)-co-formaldehyde], (b) poly[(phenyl glycidyl ether)-co-dicyclopentadiene], and (c) poly(bisphenol A-co-epichlorohydrin), glycidyl end-capped, (2) an acid compound of the general formula CH3(CH2)m(CH2CH═CH)p(CH2)nCOOH wherein m, n, and p independently each represent a number of from about 0 to about 15, (3) a conductive compound, (4) a lightfastness component, and (5) a colorant.
An ink composition comprised of (1) polymer, (2) an acid compound of the formula CH3(CH2)m(CH2CH═CH)p(CH2)nCOOH where m, p and n represent the number of CH3(CH2) segments, (3) a conductive component, and (4) a colorant.
Dependencies are inferred from the claim text.