Metal treatment – Compositions – Heat treating
Patent
1979-08-02
1981-04-21
Kendall, Ralph S.
Metal treatment
Compositions
Heat treating
106 1443, C23F 710
Patent
active
042630622
ABSTRACT:
A rust-preventive composition is provided which is useful for protecting metal surfaces. The composition contains as essential ingredients (1) an aryl phosphate ester (2) an oil-soluble calcium sulfonate, and (3) a liquid polyolester.
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patent: 3483122 (1969-12-01), MacPhail et al.
patent: 3718596 (1970-02-01), Richard
patent: 4142903 (1979-03-01), Antonelli
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Shell Chemical Co., Technical Bulletin SC: 8-76-Tergol 8BH.
Shell Chemical Co., Technical Bulletin SC: 9-78-Tergol 5240.
Benjamin Roger S.
Kendall Ralph S.
Stauffer Chemical Company
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