Metal working emulsion cleaner

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United States of America Patent

PATENT NO 5518640
SERIAL NO

08534365

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Abstract

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An emulsion cleaner formulation is provided which is free of toxic or hazardous materials listed under SARA 313. The emulsion cleaner formulation employs a blend of triethanolamine soap of tall oil fatty acid, polyethylene glycol (400) dioleate and polyethylene glycol (400) monooleate as a stabilizing agent. The emulsion cleaner may also include a nonionic surfactant. The emulsion cleaner also includes both oil soluble and water soluble rust inhibitors.

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Patent Owner(s)

Patent OwnerAddress
BETZ LABORATORIES INC4636 SOMERTON RD A CORP OF THE COMMONWEALTH OF PA TREVOSE PA 19047

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rodzewich, Edward A Flourtown, PA 22 113

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