Ashland Oil, Inc.

Marvin L Deviney, Jr

Anil B Goel

Billy M Culbertson

Omar Tiba

James E Lewis

Kenneth R Robinson

Leonard Hughes

Lawrence E Whittington

Duane K Chapman

A process for the copolymerization of bis-2-oxazolines and polyphenolic compounds at greatly improved rates comprising carrying out the copolymerization in the presence of from about 0.5 to about 5% by weight of a phosphine catalyst is described.

Preparation of resin from phenolic and oxazoline using phosphine catalyst

Vulcanizable rubber compounds useful for preparing pneumatic tires in which an unoxidized petroleum pitch serves to replace partially or totally the aromatic extender oil content customarily included in such compounds.

Fire carcass resilient rubber compositions

Disclosed is a high-carbon-content liquid hydrocarbon fuel wherein particulated carbon such as carbon black, having organic groups or components attached to the surfaces thereof, is dispersed in a liquid hydrocarbon fuel. Disclosed also is a method for making the high-carbon-content liquid hydrocarbon fuel wherein organic components are graft-polymerized to carbon black dispersed in a liquid hydrocarbon fuel.

High carbon content liquid fuels

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Worthington, OH, United States of America

Marvin L Deviney, Jr