Consortium Fur Elektrochemische Industrie Gmbh

Wilhelm Friedrich

Walter Hafner

Erich Markl

Bernward Deubzer

Manfred Wick

Gerhard Kreis

Dietrich Samrowski

Ludwig Eibel

Marlies Regiert

Helmut Gebauer

Walter Gebauer

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

The invention discloses compounds of the general formula ##STR1## in which R represents a methyl radical or a methoxy radical when R.sup.1 is a hydrogen atom; or

Alcohols containing 2-methylphenyl or 2-methoxyphenyl groups, and

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

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

Wilhelm Friedrich