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Primary Examiner: Turner, V. D.
Assistant Examiner:
Attorney: Cushman, Darby & Cushman

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Title: Antimicrobial hydantoin derivative compositions and method of use

Abstract: Antimicrobial compositions for inhibiting the growth of microorganisms in an aqueous fluid medium comprising an admixture of a condensation product of 5,5-dimethylhydantoin and formaldehyde with a chelating agent. A method for inhibiting microorganism growth in aqueous fluid media, particularly such media containing fatty oil or petroleum base components and modified metal working fluids also described.

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Inventors: Shull, Samuel E. (Cogan Station, PA, US)
Bennett, Edward O. (Houston, TX, US)

Application Number: 826265
Filing Date: 1977-08-19
Publication_date: 1979-10-23
Assignee: Glyco Chemicals, Inc. (Greenwich, CT)
Primary Class(es): 514/389 508/229
Other Classes:
US Patent Ref:

3987184

Oct, 1976

Foelsch

424/273.

Other Refs: Other References: Chemical Abstracts, vol. 85 (1976), p. 187144v.
Chemical Abstracts, vol. 63 (1965), p. 6042h.