Symrise Ag

Haarmann & Reimer Gmbh

Symrise Gmbh & Co Kg

Erich Dilk

Horst Surburg

Walter Kuhn

William Johncock

Roland Langner

Oskar Koch

Heiko Oertling

Günter Kindel

Arnold Machinek

Michael Krohn

Hubert Loges

Johannes Panten

Marcus Eh

Ingo Wöhrle

Stefan Lambrecht

Holger Zinke

Peter Worner

Anja Finke

Pierre Kurzenne

Rita Lages

Thomas Thielmann

Werner Marks

Peter W&ouml;rner

Aurelia Reckziegel

Edison Diaz

Gabriele Neuendorff

Thomas Obrocki

Christian Ewering

Matthias Güntert

Jörg Mampel

Detlef Geisel

Ingo WÖHRLE

The invention relates to mixtures having: 

Derivatives of 1-(4-methylcyclohexyl)-ethanols

A mixtures which contain (a) at least one phenylalkenal of formula (I) wherein Rand Rindependently represent hydrogen, a methyl or phenyl group, Rrepresents hydrogen, a phenyl group, alkenyl group or a linear or branched alkyl group with 1 to 5 carbon atoms, and the broken double lines independently represent a single bond or a double bond, and (b) at least one physiological cooling agent.

Mixtures having improved cooling effect

Odour-reducing substances

The present invention relates to antimicrobially active &#x3c9;-cyclohexylalkan-1-oles of the following formula (I), to a method for producing said compounds and to the use thereof as antimicrobial agents for treating body odor, whereinRto Rindependently of one another denote hydrogen or a linear or branched alkyl radical having 1 to 12 carbon atoms,Rand Rindependently of one another denote hydrogen, a linear or branched alkyl radical having 1 to 6 carbon atoms or a linear or branched alkoxy radical having 1 to 4 carbon atoms, andx is 0 or 1,wherein preferably the total number of carbon atoms in Rto Ris 18 or less.

Omega-cyclohexylalkan-1-oles and use thereof as antimicrobial actives to combat body odor

Compounds of formula (A) are described wherein, independently of one another, the following applies to groups R and R:

2-alkoxymethyl-3-isoalkenyl-1-methylcyclopentenes, use thereof, in particular as fragrance substances, corresponding articles and production methods

The use of 4-isoamylcyclohexanol [4-(3-methylbutyl)-cyclohexan-1-ol], in particular of cis-4-isoamylcyclohexanol, as an odoriferous or aroma substance, in particular as a flowery odoriferous substance which is distinguished especially by rose and geranium notes, is primarily described. Certain mixtures of cis- and trans-4-isoamylcyclohexanol and a process for the preparation of these mixtures are additionally described.

4-isoamylcyclohexanol as odiferant

3-Methylbenzyl isobutyrate is described, as is the use thereof as an odoriferous substance, in particular for imparting a green fruity head note to an odoriferous substance mixture.

3-methylbenzyl-isobutyrate

An acetal of formula I: is described in which

Acetals, use thereof as fragrances and methods for production thereof

Novel indanylidene compounds can be used as UV-A filters in cosmetic compositions for protecting skin and hair and for technical applications.

Indanylidene compounds

4,8-dimethyl-3,7-nonadien-2-one has aromatizing properties and increases the extendibility and intensity of the aroma when used in an aroma composition.

Aromas and aroma compositions containing 4,8-dimethyl-3,7-nonadien-2-one, and a method for the production thereof

2,4,4,7-Tetramethyl-oct-6-en-3-one, as a perfume component, imparts new smell facets to perfume compositions. It can be prepared in a good yield by prenylation of 1-chloro-3-methyl-2-butene in a 2-phase process.

Process for the preparation of 2,4,4,7-tetramethyl-oct-6-en-3-one and its use as an aroma substance

The invention relates to N-substituted benzazoles, processes for their preparation and their use as UV absorbers.

Use of substituted benzazoles as UV absorbers, new benzazoles and

Open-chain branched olefinically unsaturated alcohols and esters are excellent aroma substances.

Open-chain olefinically unsaturated compounds, processes for their

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Holzminden, Germany

Erich Dilk