Consortium Fur Elektrochemische Industrie Gmbh

Erich Markl

Walter Hafner

Wilhelm Friedrich

Dietrich Samrowski

Bernward Deubzer

Manfred Wick

Gerhard Kreis

Ludwig Eibel

Marlies Regiert

Helmut Gebauer

Walter Gebauer

Alcohols having 3-methyl or 3,5-dimethyl or 3,5-dimethylphenyl groups, a

Compounds of the general formulae ##STR1## in which R may be a methyl or ethyl radical and R.sup.1 may be a hydrogen, methyl or ethyl radical are disclosed. Also provided as part of the present invention are processes for the preparation of the above compounds. The compounds of the invention are useful as scents.

Alcohols and ethers having cyclododecyl and cyclododecenyl groups,

This invention relates to organosiloxanes which have SiC-bonded ester groups and contain at least one unit of the general formula: ##EQU1## is which R represents the same or different monovalent hydrocarbon radicals having from 1 to 12 carbons atoms, which are free of aliphatic unsaturation and which may contain one ether oxygen atom; R' represents hydrogen or a methyl group (CH.sub.3) and a is O, 1 or 2. These organosiloxanes can be prepared by hydrolyzing or co-hydrolyzing silanes of the general formula:

Greases prepared from organosiloxanes with SiC-bonded groups

This invention relates to organosiloxanes which have SiC-bonded ester groups and contain at least one unit of the general formula: ##EQU1## in which R represents the same or different monovalent hydrocarbon radicals having from 1 to 12 carbon atoms, which are free of aliphatic unsaturation and which may contain one ether oxygen atom; R' represents hydrogen or a methyl group (CH.sub.3) and a is 0, 1 or 2. These organosiloxanes can be prepared by hydrolyzing or co-hydrolyzing silanes of the general formula:

Organosiloxanes with SiC-bonded groups and a process for preparing the

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.

Stabilized organopolysiloxane oils

This invention relates to organosiloxanes which have SiC-bonded ester groups and contain at least one unit of the general formula:

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Munich, Germany

Erich Markl