Protective coating composition and method of use therefor

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United States of America Patent

PATENT NO 4440582
SERIAL NO

06368718

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Abstract

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Metal parts, such as bolts, fasteners, and the like having improved corrosion resistance are obtained by (a) phosphating the metal part and, thereafter (b) coating the metal with an aqueous coating composition consisting essentially of: (1) a phosphating oil, (2) a siloxane which is either a polyalkylsiloxane or an alkylpolysiloxane, and (3) water.

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Patent Owner(s)

Patent OwnerAddress
DAUBERT CHEMICAL COMPANY INC4700 SOUTH CENTRAL AVENUE CHICAGO IL 60638

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avallone, William J Troy, MI 2 14
Smith, Noel A Troy, MI 3 19

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