Compositions – Vaporization – or expansion – refrigeration or heat or energy... – With lubricants – or warning – stabilizing or anti-corrosion...
Patent
1982-01-26
1984-06-12
Kittle, John E.
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
With lubricants, or warning, stabilizing or anti-corrosion...
252 67, C09K 504
Patent
active
044540523
ABSTRACT:
A stabilized absorption composition comprising (a) a halogenated hydrocarbon refrigerant, (b) a liquid absorbent of a polyethylene glycol methyl ether and (c) at least one stabilizer selected from phosphite esters, epoxy compounds and organotin compounds is excellent in stability and can be used for an absorption type refrigerator for a long period of time without causing corrosion.
REFERENCES:
patent: 4072027 (1978-02-01), Berenbaum et al.
The Condensed Chemical Dictionary, 8th Edition, Revised by Gessner G. Hawley, Van Norstrand Reinhold Co., New York, pp. 141 and 854, 1971.
Honma Yoshiharu
Ito Ren
Komatsuzaki Shigeki
Oe Etsuo
Sato Moriichi
Dees Jos,e G.
Hitachi , Ltd.
Kittle John E.
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