Patent · US Expired

Stabilized organopolysiloxane oils

US4264459A · kind A · utility

1Cited by

4References

8Claims

0Family size

Assignee

Consortium für elektrochemische Industrie GmbH · DE

Inventors

Walter Hafner · Fürth, DE
Erich Markl · Munich, DE
Dietrich Samrowski · Munich, DE

Key dates

Filing date	Jan 24, 1980
Grant date	Apr 28, 1981
Priority date	—
Expiry date	Jan 24, 2000

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2040/46
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Stabilized organopolysiloxane oils having at least one aliphatic hydrocarbon radical with at least two carbon atoms and containing rubidium and/or cesium compounds which are at least partially soluble in the oil, in which the amount of rubidium and/or cesium present in the oil is from 0.01 to 3 percent by weight, based on the weight of the oil. The stabilized organopolysiloxane oils are useful as lubricants or as additives for lubricating compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.