Corrosion inhibited poly(hexafluoropropylene oxide) oil compositions
United States Patent 3306853
US Patent References:
Process for treating mineral oils
- - 2214443
Thickened oils and greases
- - 2576837
1, 1-dihydroperfluoroethyl-sulfonic acid
- - 3130221
Novel perfluoroolefin epoxide polyethers
- - 3214478
Process for treating mineral oils
- - 2214443
Thickened oils and greases
- - 2576837
1, 1-dihydroperfluoroethyl-sulfonic acid
- - 3130221
Novel perfluoroolefin epoxide polyethers
- - 3214478
Inventors:
Fogg, Edward T.
Gumprecht, William H.
Gumprecht, William H.
Publication Date:
02/28/1967
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Assignee:
Pont DU.
Primary Class:
Other Classes:
508/582, 252/388, 508/590