Continental Oil Company

Conoco Inc.

Albert M Durr, Jr

Dean R Weimer

Gifford G McClaflin

Bryant J Hardy

The combination of a conventional emulsifier package for soluble oils and a synergistic combination of (a) an oxazoline derivative and an amide and (b) an ether sulfate ammonium salt surfactant. The oxazoline drivative and amide contain straight or branched chain alcohol and fatty acid substituents. The ether sulfate ammonium salt surfactant contains a mixture of alkyl groups. The combination is incorporated with a base oil to produce soluble oil concentrate.

Soluble oil concentrate and emulsifier system used therein

A static storage stable fire resistant hydraulic fluid composition is provided which comprises

Storage fire resistant hydraulic fluid

A method for preventing polymer buildup in the polymerization reactor during the suspension polymerization of vinyl chloride monomer to form polyvinyl chloride polymer and copolymers, the method comprising coating reactor surfaces in contact with the reaction medium with a material selected from the group consisting of alumina, dithiooxamide, and mixtures of these prior to carrying out this polymerization.

Method for reducing PVC polymer buildup in polymerization reactors

Reducing PVC polymer buildup in polymerization reactors with

A soluble oil concentrate for forming stable emulsions of a minor part of concentrate and a major part of water. The concentrate comprises a combination of paraffinic and naphthenic base oils with an emulsifier package including a mahogany sulfonate, alkali metal hydroxide, alkylol amine, alkylene glycol, and carboxylic acids including fatty, rosin, and naphthenic acids.

Soluble oil concentrate

Polymer deposit or build-up on the interior surfaces of a polymerization vessel during polymerization of monoethylenically unsaturated monomers in aqueous dispersion may be inhibited by adding certain heterocyclic compounds to the dispersion prior to polymerization.

Growing community of inventors

Ponca City, OK, United States of America

Albert M Durr, Jr