Henkel Kommanditgesellschaft Auf Aktien

Cognis Deutschland Gmbh & Co. Kg

Cognis Deutschland Gmbh

Christine Schroeder

Loert De Riese-Meyer

Juergen Lindener

Bernd Fabry

Bernhard Banowski

Willi Wuest

Manfred Biermann

Marcel Roth

Peter Christophliemk

Peter Kuhm

Rudolf Zauns-Huber

Dieter Brodalla

Willi Buchmeier

Hans-Theo Leinen

Juergen Foell

Johann Glasl

Hans Dolhaine

Christian Kropf

Volker Sander

Jochen Hieber

A deodorant composition and method of making and using a deodorant composition are provided. The deodorant composition contains nanoscale antimicrobial particles where the nanoscale antimicrobial particles contain one or more antimicrobial agents and have a particle diameter in the range of from 5 nanometers to 500 nanometers.

Use of nanoscalar antimicrobial active ingredients in body deodorants

The invention relates to the use of nanoscale sterols and/or sterol esters with particle diameters of 10 to 300 nm as food additives and as active substances for the production of hypocholesterolemic agents. The particular fineness of the particles promotes more rapid absorption by the blood serum after oral ingestion by comparison with conventional sterols and sterol esters.

Use of nanoscale sterols and sterol esters

Method for electrolytic coloring of aluminum surfaces using alternating

Dilutable aluminum triformate tanning agents in the form of highly

Substituted diphenols, phenyl ethers containing two oxygen atoms attached to a benzene nucleus, and naphthols are more practically effective than previously known additives in stabilizing tin (II) salts, in electrolyte solutions useful for coloring anodized aluminum by electrolysis therein, against oxidation to tin(IV) by reaction with ambient oxygen. Preferred additives include 2-tert-butyl-1,4-dihydroxybenzene, methylhydroquinone, trimethylhydroquinone, 4-hydroxynaphthalene-2,7-disulfonic acid, and p-hydroxyanisole. If p-toluenesulfonic acid or napthalene sulfonic acid are also used in the electrolyte, the throwing power can be greatly improved.

Process for dyeing anodized aluminum

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Duesseldorf, Germany

Christine Schroeder