Siloxane-based refrigerating oil

Details Siloxane-based refrigerating oil Siloxane-based refrigerating oil

1992-08-31

1993-12-28

Skane, Christine

Compositions

Electrolytes for electrical devices

252 68, 252 783, C10M10576, C10M10750

Patent

active

052736709

ABSTRACT:
Refrigerating oils useful in refrigerating devices to produce temperatures lower than -86.degree. C. and as low as -130.degree. C. and free from salts, alcohols, halogenated hydrocarbons and halocarbons and having a viscosity below 10 mm.sup.2 /s at -40.degree. C., consisting essentially of mixtures of at least two members selected from the group consisting of hexamethyl disiloxane, octamethyl trisiloxane, linear decamethyl tetrasiloxane, octamethyl cyclotetrasiloxane and decamethyl cyclopentasiloxane.

REFERENCES:
patent: 2468869 (1949-05-01), Daudt
patent: 2469890 (1949-05-01), Patnode
patent: 2614989 (1952-10-01), Hunter et al.
patent: 4537691 (1985-08-01), Mori et al.
patent: 4772409 (1988-09-01), Mori et al.
Hunter et al, "Organosilicon Polymers", Journal of the Amer. Chem. Soc., vol. 68, 2284, 1946.
Soviet Inventions Illustrated, SU-A-902426, Mar. 3, 1982.
Derwent Japanese Patents Report JP-A-61,157587, Jul. 1986.
Chemical Abstracts, vol. 68, No. 24, "Use of Organic Silicon Compounds in Refrigeration," 106349q (1968).

Affiliated with

Also associated with

Rating

Siloxane-based refrigerating oil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Siloxane-based refrigerating oil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Siloxane-based refrigerating oil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1540626