Jacam Chemical Company 2013, LLC

David Jay Rose

Gene H Zaid

Thomas W Burgoyne

Kim Brashear

Beth Ann Wolf

Thomas Joseph Fortune

Stephen Philip Rivas

Improved emulsion breakers in the form of polyol acrylate polymers in water/oil emulsions have relatively high polymer contents and low inversion viscosities. The emulsion breakers can be prepared by mixing together acrylate monomer, polyol, water, liquid petroleum product, and emulsifier, followed by homogenization of the mixture; the latter is then subjected to free radical polymerization to polymerize the polyol and monomer in situ within the mixture.

Emulsified polyol acrylate polymeric emulsion breakers

Poly alkanolamines formed as the reaction products of secondary or tertiary alkanolamines, C8-C24 fatty acids, and shorter chain organic acids are provided, which serve as excellent petroleum/water emulsion breakers for water-in-oil emulsions and reverse oil-in-water emulsions. The polymers are preferably prepared using a reaction mixture of triethanolamine, tall oil fatty acids, and acetic acid.

Poly alkanolamine emulsion breakers

Methods of synthesizing polymers including repeat units of the formula comprise the step of polymerizing repeat units of the formula in the presence of a free radical catalyst, where each R and each M is separately and independently selected from the group consisting of H, C1-C12 straight or branched chain alkyl, aryl, amine, amide, and ester groups, halides, and mixtures thereof, and n ranges from about 2-15.

Synthesis of polyepoxy succinic acid compounds using free radical initiators

Improved anti-corrosion systems or products are disclosed containing individual epoxy and curing agent fractions dispersed in low VOC ester-containing dispersants. Preferably, the epoxy fraction is a conventional epoxy resin, whereas the curing agent is an imidazoline. The dispersant advantageously includes a mixture of carboxylic acid esters, such as alkyl glutarate, succinate, and adipate esters.

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Lyons, KS, United States of America

David Jay Rose