Sasol Germany Gmbh

Huels Aktiengesellschaft

Huls Aktiengesellschaft

Rwe-dea Aktiengesellschaft Fuer Mineraloel Und Chemie

Henkel Ag & Company, Kgaa

Herbert Koch

Frank Janssen

Klaus Kwetkat

Mareile Job

Wulf Ruback

David Matulla

Heinz Napierala

Britta Jakobs-Sauter

Michael Brock

Beate Seebauer

Susanne Schneider

Dorothea Kapitza

Uwe Kaltwasser

Birgit Scheffers

Harald Kohnz

Meinolf Enneking

Reinhard Schomaecker

Anja Von Kathen

Udo Schoenkaes

Wolfgang Schroeder

Wolfgang Adametz

Marco Haumann

Laura Falenski

Simon Maassen

Ulrike Fischer

The present invention relates to highly concentrated, anhydrous amine salts of hydrocarbon polyalkoxy sulfates, wherein the salts are selected from the group of substituted amines, preferably alkanolamines. The products obtained are of low viscosity and pumpable at room temperature. Due to the absence of water, the salts are highly resistant to hydrolysis, even at high temperatures. The invention further relates to the use of the compositions according to the invention in an aqueous dilution for use in oil reservoirs with the aim of achieving enhanced oil production, or for the recovery of hydrocarbons from tar sands or other surfaces or materials provided with hydrocarbon.

Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the same

This invention relates to a process for producing polymerisates by anionic polymerization in an inert reaction medium using conjugated dienes and vinylaromatic compounds in the presence of a catalyst, co-catalyst, and randomizer. Further, the invention relates to the polymerisates produced thereby and their uses.

Method for producing polymers using conjugated dienes and vinyl aromatic compounds, polymers produced according to said method and use thereof

The invention relates to amphiphilic, non-ionic oligoesters that are free-flowing at an ambient temperature. Said oligoesters are produced by reacting dicarboxylic acid compounds, polyol compounds of water-soluble alkylene oxide addition products and optionally diol compounds. The invention also relates to detergent formulations and concentrates containing the aforementioned oligoesters and the use of oligoesters as additives in detergents, in particular for cleaning hard surfaces.

Free-flowing, amphiphilic, non-ionic oligoesters

Novel liquid amphilphile polymers based on polyesters having condensed acetal groups which are liquid at room temperature, the polymers being useful in powder or liquid detergents and cleaning agents and in textile processing.

Amphiphile polymers based on polyester with condensed acetal groups which are liquid at room temperature and are used in detergents and cleaning agents

This invention relates to a process for the catalytic hydroformylation of olefins by reaction of an olefin with hydrogen and carbon monoxide in a liquid, aqueous-organic reaction medium in the presence of a water-soluble hydroformylation catalyst, characterized in that for a substantial period of the hydroformylation reaction, the aqueous-organic medium is present in the form of a microemulsion, which is made up of an oil phase containing the olefin or the olefin and its hydroformylation products, an aqueous phase containing the water-soluble complex catalyst, and a nonionic surfactant.

Method for the catalytic hydroformylation of olefins in a microemulsion

Use of anionic gemini tensides in formulations for washing, cleaning and

Amphiphilic compounds with at least two hydrophilic and at least two

Amphiphilic compounds with a plurality of hydrophilic and hydrophobic

Amphiphilic compounds with several hydrophilic and hydrophobic groups

The invention relates to compounds of formula (I) herein which are reaction products of alkylglycosides with aldehydes and/or diacetals of short-chain alcohols and aldehydes, the acetals obtained being alkoxylated. The invention further relates to a process for producing the above-mentioned compounds and to the use of these compounds for preparing surfactants, especially for industrial detergents and cleaners.

Acid-cleavable surfactants based on alkylglycosides

Growing community of inventors

Raesfeld, Germany

Herbert Koch