Lubricant oil for refrigerators

Details Lubricant oil for refrigerators Lubricant oil for refrigerators

1993-12-02

1995-04-25

Willis, Jr., Prince

Compositions

Vaporization, or expansion, refrigeration or heat or energy...

With lubricants, or warning, stabilizing or anti-corrosion...

252 52A, 252 56R, C09K 504, C07C 6900, C10M10726

Patent

active

RE0349143

ABSTRACT:
A lubricant oil for refrigerators, industrial gears, automotive engines, automotive gear oil, fibers and as a rolling lubricant oil, comprising a glycol ether carbonate represented by the general formula [I] ##STR1## wherein R.sub.1 and R.sub.2 are each independently an aliphatic group, an alicyclic group, an aromatic group and an aromatic-substituted aliphatic group each having not greater than 20 carbon atoms. R.sub.3 and R.sub.4 are each independently an ethylene group or an isopropylene group, and m and n are each independently an integer of 2 to 100, and optionally containing ozone layer-nondestructive Freon such as Freon R-134a.

REFERENCES:
patent: 2379252 (1945-06-01), Muskat et al.
patent: 2387934 (1945-10-01), Muskat et al.
patent: 3632828 (1972-01-01), Freuel et al.
patent: 3657310 (1972-04-01), Freuel
patent: 3725455 (1973-04-01), D'Angelo et al.
patent: 4072704 (1978-02-01), Langdon
patent: 4217298 (1980-08-01), Shikata et al.
patent: 4755316 (1988-07-01), Magid et al.
patent: 4948525 (1990-08-01), Susaki et al.
patent: 5262076 (1993-11-01), Ishida et al.
patent: 5294356 (1994-03-01), Tanaka et al.

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