Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
Patent
1985-09-18
1989-12-26
Clingman, A. Lionel
Compositions: coating or plastic
Coating or plastic compositions
Corrosion inhibiting coating composition
75234, 106 112, 106 122, 106 1421, 1062865, 428457, C04B 902
Patent
active
048895580
ABSTRACT:
A coating composition for providing a part with improved salt spray resistance, which comprises undissolved solid hexavalent chromate in an aqueous acid solution which is the reaction product of phosphate ions with ions of the group consisting of chromate or molybdate ions, and their coatings and coated parts.
REFERENCES:
patent: 2902390 (1959-09-01), Bell
patent: 3049441 (1963-06-01), Curtin
patent: 3248249 (1966-04-01), Collins
patent: 3248251 (1966-04-01), Allen
patent: 3869293 (1975-03-01), Brumbaugh
Clingman A. Lionel
McNally John F.
Sermatech International Inc.
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