Patent ID: 6395680
Filing Date: 2002-05-28
Classification: B41M,C07C

Abstract:
A composition comprising at least two aromatic carboxylic acid compounds selected from the group consisting of aromatic carboxylic acid compounds of formulas (I), (II) and (III): wherein X represents carbonyl group; sulfonyl group; a bivalent group derived from an aliphatic hydrocarbon; a bivalent group derived from an aliphatic hydrocarbon comprising in the main chain thereof at least one hetero atom, carbonyl group, sulfonyl group, an ester linkage, or an aromatic ring; or a bivalent group derived from an aromatic hydrocarbon compound prepared by connecting two aromatic hydrocarbons via at least one hetero atom, carbonyl group, sulfonyl group, an ester linkage, an alkylene, or an aliphatic hydrocarbon comprising a hetero atom in the main chain thereof.