Angus Chemical Company

Dow Global Technolgoies LLC

John L Pohlman

Patrick E Brutto

Raymond John Swedo

Charles Coburn

G David Green

Bonnie A Pyzowski

George David Green

Sheila M Tinetti

Timothy J Hamilton

Charles R Coburn

Biocidal compositions and their use in aqueous media, such as metalworking fluids, the compositions comprising a biocidal agent; and a non-biocidal primary amino alcohol compound of the formula (I); wherein R, R, R, R, and Rare as defined herein. 

Aminoalcohol and biocide compositions for aqueous based systems

Biocidal compositions and their use in aqueous media, such as metalworking fluids, the compositions comprising a biocidal agent; and a non-biocidal primary amino alcohol compound of the formula (I): wherein R, R, R, R, and Rare as defined herein. 

Provided are additives of formula I for use in hydrocarbonaceous compositions, such as petroleum or liquid fuels: (I) wherein R1, R2, R3, R4, and R5 are as defined herein. The additives improve the corrosion resistance of the compositions. The additives also enhance the antimicrobial efficacy of any added biocides contained in such compositions. 

Corrosion and microbial control in hydrocarbonaceous compositions

The present invention provides a method and composition for controlling the growth of microorganisms in aqueous systems, such as industrial process waters. The method includes the steps of adding a synergistically effective amount of a biocide, 2-bromo-2-nitrostyrene ('BNS'), and an oxidant, peracetic acid, to industrial process waters to control microorganism growth. The composition of the present invention comprises a synergistically effective amount of a biocide, 2-bromo-2-nitrostyrene, and an oxidant, peracetic acid, to control microorganism growth. The method and composition of the present invention are particularly effective in the treatment of pulp and paper water processing systems.

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Skokie, IL, United States of America

John L Pohlman