Compositions – Electrolytes for electrical devices
Patent
1988-10-21
1990-02-13
Dixon, Jr., William R.
Compositions
Electrolytes for electrical devices
C10M10574
Patent
active
049004590
ABSTRACT:
Disclosed are a metal processing lubricating oil composition and a process for producing the same. A metal processing lubricating oil composition according to this invention comprises mineral oil, synthetic oil or a mixture thereof, and phosphoric ester and orthophosphoric acid mixed and heated in the mineral oil, synthetic oil or mixture thereof. The lubricating oil composition gets rid of the tiresome pre-treatment associated with the conventional lubricating method, and exhibits a high seizure prevention performance in cold plastic working only by coating it on workpieces. The lubricating oil composition may further comprise metallic phosphate to suppress corrosivity against ferrous materials.
REFERENCES:
patent: 3983098 (1976-09-01), Bussi
patent: 4085054 (1978-04-01), Bussi
patent: 4115285 (1978-09-01), van Hesden
patent: 4160089 (1979-07-01), Bussi
Danno Atsushi
Kawamura Masuhiko
Kitamura Kazuhiko
Nakane Mitsuru
Ohmori Toshihide
Dixon Jr. William R.
Hunter, Jr. James M.
Kabushiki Kaisha Toyota Chuo Kenkyusho
Nippondenso Co. Ltd.
Toyota Chemical Engineering Co., Ltd.
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