Pigment composition

Details Pigment composition Pigment composition

1986-01-23

1987-10-06

Lieberman, Paul

Compositions: coating or plastic

Materials or ingredients

106308Q, C04B 1400

Patent

active

046980997

ABSTRACT:
There is provided a new pigment composition composed of a pigment and a dispersant wherein the dispersant is a phosphoric ester compound represented by the formula below. ##STR1## (where one or more than one of the three R's are hydroxyl-terminated polyester residues obtained by self-polycondensation of a hydroxy-carboxylic acid; and one or two of the three R's, in case of being remained, are hydrogen atoms, cations, or residues of an alcohol excluding the above-mentioned polyesters.)

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