Compositions – Vaporization – or expansion – refrigeration or heat or energy... – With lubricants – or warning – stabilizing or anti-corrosion...
Patent
1992-09-03
1994-01-18
Howard, Jacqueline V.
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
With lubricants, or warning, stabilizing or anti-corrosion...
252 32005, 252 785, 252 52A, C10M13704
Patent
active
052797520
ABSTRACT:
Lubricating oil compositions comprising a base oil and a halogen containing ester of phosphoric acid having a specified structure in an amount in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the base oil, and lubricating oil compositions further comprising an epoxy compound in an amount in the range of from 0.1 to 5 parts by weight relative to 100 parts by weight of the base oil.
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European Search Report EP 90 30 1844 Dated Sep. 4, 1990; The Hague.
Hasegawa Hiroshi
Komatu Fujio
Ogura Shigetoshi
Sasaki Umekichi
Yokota Hideo
Howard Jacqueline V.
Nippon Oil Co. Ltd.
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