Goldschmidt Gmbh

Goldschmidt Ag

Other

Th. Goldschmidt Ag

Evonik Goldschmidt Corporation

Goldschmidt Rewo Gmbh & Co. Kg

Evonik Degussa Gmbh

Sascha Oestreich

Manfred Krakenberg

Eberhard Esselborn

Kathrin Lehmann

Thomas Dietz

Michael Fender

Holger Leidreiter

Cornelia Schröter

James V Crivello

Stefan Silber

Andreas Weier

Pedro Cavaleiro

Georg Feldmann-Krane

Stefan Stadtmüller

Petra Brandt

Heike Buskies

Cornelia Alzer

Stefan Stadtmuller

Akfred Walter

Stefanie Volkmer

Wolfgang M&uuml;ller

The invention provides dispersing resins for solids, obtainable by full or partial reaction of

Dispersing resins comprising polyethers/polyesters

The invention relates to organopolysiloxane copolymers comprising, on average, at least one polyester group bonded to the siloxane via a spacer and, on average, at least one hydrophilic group bonded to the siloxane via a spacer, of the general formula (I): 

Amphiphilic organopolysiloxanes having polyester groups and use thereof as emulsifiers of dispersing agents

The invention provides for the use of hydroxyl-functional polyalkylorganosiloxanes of the general formula (IV) as solvents for cationic photoinitiators and for the use of these solutions in cationically curable silicones.

Use of hydroxyl-functional polyalkylorganosiloxanes as solvents for cationic photoinitiators for use in radiation- curable silicones

Innovative polyestersiloxane acrylates obtainable by reacting one or more organically modified polysiloxanes with one or more polyisocyanates having in each case at least two isocyanate groups and one or more polyester acrylates or polyester methacrylates and their use as additives in radiation-curable coatings and printing inks for improving the resistance of the coating toward soiling of all kinds.

Innovative polyestersiloxane acrylates, their use as additives in radiation-curable coatings and printing inks, and processes for preparing them

The invention provides for the use of silicone resins obtainable by reacting with

Use of silicone resins as dispersants

Amphiphilic organopolysiloxanes having polyester groups and use thereof as emulsifiers or dispersing agents

The invention relates to linear carboxy-functional organosiloxane compounds of the general formula (I)in which

Linear carboxy-functional organosiloxanyl derivatives and the use thereof for the treatment of the surfaces of leather

Use of quaternary polysiloxanes in laundry detergent formulations

Diaryliodonium salts are disclosed, as well as a method for preparing them, in which one of the aryl groups bonded to the positively-charged iodine ion contains a methyl substituent, and the other one contains a hydroxyl-substituted alkoxy group. The salts are synthesized from (o, m, or p)-iodotoluene, as opposed to iodobenzene, and therefore do not pose a carcinogenic risk. In addition, the present salts are unexpectedly more soluble in most organic solvents, as well as in nonpolar monomers, than the corresponding benzene catalysts. The salts are useful as cationic photoinitiators, cationic thermal initiators (often combined with a cocatalyst, e.g. copper), and as starting materials in the synthesis of urethane-containing iodonium salts.

Diaryliodonium salt catalysts made from iodotoluene and a method for preparing them

The present invention relates to UV-light-absorbing quaternary polysiloxanes that exert a care effect on natural or synthetic fibers, exhibit high substantivity to fibers, and offer protection against damage caused by UV-light. The UV-light-absorbing quaternary compounds can be used in formulations for textile care products and cosmetic, including skin and hair, products.

UV-light-absorbing quaternary polysiloxanes

The present invention relates to linear polyalkylorgano-siloxanes having polyoxyalkylene and amino-functional groups which additionally have terminal alkoxy groups, and to the preparation and use thereof.

Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-functional groups which additionally have terminal alkoxy groups

The present invention relates to iodonium salts containing urethane groups of reduced crystallization tendency, to a process for their preparation, and to their use for the radiation curing of cationically curing compositions.

Iodonium salt photoinitiators containing urethane groups for cationic curing

Photoinitiators for cationic curing

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Essen, Germany

Sascha Oestreich