Title: Anti-corrosive polymeric coating

Abstract: An improved liner particularly useful for the prevention of pitting and corrosion of portions of an internal combustion engine, particularly a diesel engine, which contact a circulating coolant, the invention provides a coating over at least those portions of a "wet" cylinder block liner normally in contact with a coolant liquid, the coating being comprised of a polymerized resin, particularly the reaction product of a free radical catalyzed oxidatively coupled polyester resin. The polymeric coating of the invention is disposed over, conforms to, and adheres to those surfaces of a "wet" cylinder block liner normally in contact with a coolant liquid.

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Inventors: Zorrilla, Fermin (Coral Gables, FL, US)
Alonso, Agustin M. (Hialeah, FL, US)

Application Number: 841476
Filing Date: 1977-10-12
Publication_date: 1980-05-13
Assignee:
Primary Class(es): 123/668 123/41.84, 123/193.2, 428/35.7
Other Classes:
US Patent Ref:

2879116	Mar, 1959	Goetze	123/41.
3219516	Nov, 1965	Cobbledick	428/36.
3967020	Jun, 1976	Uemura et al.	428/36.
3996913	Dec, 1976	Hamparian	123/41.

Other Refs: 20377251464677

Dec, 1970	FR
Feb, 1977	GB

Primary Examiner: Myhre, Charles J.
Assistant Examiner: Feinberg, Craig R.
Attorney: O'Brian; Clarence A., Jacobson; Harvey B.