Ici Americas, Inc.

Peter Glynn Hibbert

This invention relates to novel polymeric compounds, more particularly to novel block or graft copolymers which are useful in dispersing inorganic pigments, lakes and/or toners in organic medium, to methods for preparing such copolymers, and to surfactant compositions containing such polymers. The block or graft copolymers of the invention belong to the class in which one type of polymeric component is derived from an oil-soluble complex monocarboxylic acid and another component which is the residue of an alkyl glycol and/or a polyoxyalkylene compounds.

Polyalkylene glycol anhydroxy carboxylic acid dispersant

The present invention is directed to compositions and processes for making moldable filled polyester resin compositions comprising a liquid polyester resin; an inert filler; and a C.sub.4 -C.sub.18, alkyl, cycloalkyl, alkenyl or alkynyl phosphate; which resin composition exhibits an unexpectedly low viscosity.

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Newark, DE, United States of America

Peter Glynn Hibbert