Evonik Goldschmidt Corporation

Evonik Degussa Gmbh

Evonik Operations Gmbh

Goldschmidt Gmbh

Evonik Specialty Chemicals Co., Ltd.

Andrea Lohse

Frauke Henning

Sascha Herrwerth

Jörg Peggau

Michael Ferenz

Juergen Meyer

Frank Koenig

Wilfried Knott

Horst Dudzik

Jürgen Meyer

Christian Hartung

Ulrike Mahring

Frank Unger

Joachim Venzmer

Dirk Kuppert

Burghard Grüning

Burghard Gruening

Sadik Amajjahe

Joerg Peggau

Rene Haensel

Alexandra Trambitas

Karin Czech

Peter Seidensticker

Astrid Zündorff

Sarah Radloff

Fuming Chen

Andreas Vetter

Rene Hänsel

Jorg Peggau

Astrid Zundorff

Hardi Dohler

Astrid ZÜNDORFF

Specific siloxanes, compositions containing these specific siloxanes, and processes for preparation thereof, are useful for treatment of fabrics, in cleaning and care formulations for the household and for industrial purposes, and in cosmetic, pharmaceutical and dermatological compositions, especially in cosmetic cleansing and care formulations, hair treatment products and hair aftertreatment products, and for cleaning and care of hard surfaces, preferably for cleaning and care of motor vehicles, especially as additive in drying aids for carwash facilities.

Siloxanes for treating textiles and for use in cleaning and care formulations

Disclosed are organomodified polysiloxanes, compositions, in particular fuel compositions, that include these organomodified polysiloxanes, and the use of the organomodified polysiloxanes for the defoaming of fuels.

Organomodified polysiloxanes and their use for defoaming fuels

Crosslinked aminosiloxanes obtainable by reaction of identical or different aminosiloxanes with identical or different epoxide components which are water-soluble hydrocarbons, the hydrocarbons comprising oxygen as well as carbon, and optionally further elements selected from nitrogen, sulphur and phosphorus, the hydrocarbon having on average more than one terminal epoxy group, the epoxy group being a carbooxirane radical, and, further, not more than 50% of all the amino groups having undergone reaction with an epoxide group.

OEM textile finishing compositions

A process for producing amino-functional polysiloxanes by reacting the components A) identical or different terminally hydroxy-functional, linear or branched polysiloxanes, B) identical or different alkoxysilanes of the formulaRRSiR&#x2003;&#x2003;(I)where Ris identical or different alkyl radicals having 1 to 4 carbon atoms, Ris identical or different alkoxy radicals having 1 to 4 carbon atoms, Ris an organic radical having at least one nitrogen atom, x=0 to 2, and C) water, in the presence of D) one or more phosphorus-containing, Br&#xf8;nsted-acidic compounds, to the correspondingly obtainable polysiloxanes containing nitrogen-containing groups, and to the use thereof are provided.

Process for producing polysiloxanes with nitrogen-containing groups

The invention relates to emulsifier systems comprising organomodified siloxane block copolymers, their use, in particular the preparation of cosmetic, dermatological or pharmaceutical formulations, and of care and cleaning compositions, and also the products themselves prepared with the help of emulsifier systems.

Use of emulsifier systems containing organomodified siloxane block copolymers for the preparation of cosmetic or pharmaceutical compositions

The invention relates to emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions comprising high molecular weight organomodified polysiloxanes with a dispersion index greater than 1.6.

Emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions

The invention relates to organomodified siloxane compounds of the general formula (I) the use of at least one of these compounds for producing aqueous preparations for the water-repellent impregnation of organic or inorganic materials.

Organically modified siloxanes and their use for producing preparations for water-repellent impregnations

The invention relates to organomodified siloxane compounds of the general formula (I) the use of at least one of these compounds for producing aqueous preparations for the water-repellent impregnation of porous mineral building materials.

Organically modified siloxanes and their use for producing preparations for water-repellent impregnations for mineral building materials

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Bottrop, Germany

Andrea Lohse