Henkel Ag & Company, Kgaa

Henkel Kommanditgesellschaft Auf Aktien

Christian Umbreit

Christian Kropf

Alexander Schulz

Michael Strotz

Thomas Gerke

Frank Janssen

Hendrik Hellmuth

Inga Kerstin Vockenroth

Sascha Schaefer

Mareile Job

Benoit Luneau

Thomas J J Mueller

Horst Hahn

Rainer Jeschke

Nicole Bode

Christa Junkes

Siglinde Erpenbach

Eva-Maria Wikker

Carolin Kruppa

Iris Dienwiebel

Rainer Kliss

Nadine Bluhm

Melita Heller

Melanie Denissen

Thomas Quanten

Stefanie Juntermanns

Sofia Mandikos

Sylvia Aust

Ralf Elsässer

Mete Berber

Tatjana Parac-Vogt

Victor Bulto Carulla

Bernhard Mayer

Kaspar Hegetschweiler

Sascha Wilhelm SCHÄFER

Thomas JJ MÜLLER

Tatiana Parac-Vogt

The present invention relates to the use of substituted bis-4H-pyranonyl compounds in which the 4H-pyranonyl units are combined with heteroalkyl groups, in detergents and cleaning agents, for improving detergent or cleaning performance with respect to bleachable stains.

Detergents and cleaning agents having improved performance

The object of the present invention is to provide a composition suitable for cleaning cooked-, baked- and burnt-on soils, which has improved efficacy on proteinaceous soils. Detergent compositions having metal complexes with certain salicylidene ligands solve this problem.

Non-enzymatic removal of proteinaceous soils with a salicylidene-based chelant

A method for use of substituted dihydroxyterephthalic acid amides in detergents and cleaning agents, for improving detergent or cleaning performance with respect to bleachable stains.

Agents including siloxane group-containing copolymers to improve the cleaning performance of detergents during the laundering of textiles. The disclosure relates to the use of specific soil-release polymeric active substances to intensify the cleaning performance of detergents in the laundering of textiles, to detergents containing such soil-release active substances, and to the use of such soil-release active substances for forming a protective layer on textile fabrics.

Copolymers containing siloxane groups as soil-releasing agents

The present invention relates to the use of bis-pyranonylmethanes in detergents and cleaning agents to improve the washing or cleaning performance in regard to bleachable stains.

Washing and cleaning agent

The present invention relates to the use of oligohydroxybenzoic acid derivatives in washing and cleaning agents in order to improve washing or cleaning performance with respect to bleachable stains.

Washing and cleaning compositions with improved performance

The present invention relates to a surface-modified nanoscale zinc oxide, where the surface modification involves coating with an oligo- or polyethylene glycol acid. This surface-modified zinc oxide is characterized in that it forms stable dispersions in a liquid medium. In addition, the present invention relates to a process for the production of surface-modified zinc oxide, and also to a process for the production of nanoscale zinc oxide dispersions.

Surface-modified zinc oxide for the production of nanoparticulate dispersions

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Neuss, Germany

Christian Umbreit