Symrise Ag

Symrise Gmbh & Co Kg

Sino-High (China) Co. Ltd.

Sven Siegel

Gerhard Krammer

Günter Kindel

Torsten Kulke

Bernd Hölscher

Benoit Join

Michael Backes

Sabine Lange

Hubert Loges

Arnold Machinek

Dominik Stuhlmann

Jörn Wiedemann

Ravikumar Pillai

Nikolas Bugdahn

Ev Suess

Karolin Bolte

Yan Liuxin

Marc Mansfeld

Birgit Schleifenbaum

Benjamin Rost

Nicole Schulze

Patrick Ott

Cécile Kalem

Anja Finke

Denis Brouard

Edison Diaz Gomez

Rahim Brodhage

Wilhelm Wiedmann

Frank Ott

Annabel Chmelnyk

Deborah Kennison

Christian Schütte

Silke Middendorf

Benoît Join

Martina König

Jörg Dröge

Alexandra Carlin

Elvira Mavric

Emilie Singer

Edison Edgar Diaz Gomez

Herein described are novel mixtures, containing or consisting of a first compound (E) and a second compound (Z), wherein compounds (E) and (Z) are compounds of formula (I) with identical constitutional formula

Isomer mixtures of unsaturated macrocyclic musk compounds

The present invention is in the field of antioxidants and relates to cosmetic or pharmaceutical, preferably dermatological, compositions or homecare product comprising or consisting of a synergistic combination of a specific antioxidant and an effective amount of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or homecare product, in particular for scavenging reactive oxygen species (ROS), for inhibition matrix metalloproteinases expression and/or for inhibiting interleukin 8 (IL-8) secretion. Additionally, the present invention relates to the use of 1,2-heptanediol and/or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for enhancing the antioxidative effect of an antioxidant in a cosmetic or pharmaceutical, preferably dermatological, composition or homecare product, and/or for enhancing the antioxidative effect of a cosmetic or pharmaceutical, preferably dermatological, composition upon application.

Compositions comprising one or more (bio)-alkanediols with antioxidants

The invention relates to aroma preparations that contain (a) a compound of the formula (I) in which R1 represents a linear or branched, saturated or unsaturated hydrocarbon group with 1 to 4 carbon atoms, R2 represents hydrogen or a hydroxyl group and R3 represents hydrogen, a methyl or methoxy group, or an essential oil containing one or more compounds of the formula (I) and at least one menthol compound.

Menthol-containing aroma preparations

There are proposed substance mixtures comprising

Substance mixtures

The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.

Product comprising a plastic container and a substance composition

Suggested is a fragrance mixture comprising specific esters of (&#x2212;)-carveol and/or (&#x2212;)-dihydro-carveol.

Fragrance mixtures

Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.

Preparations having a cooling effect

Suggested is a fragrance composition comprising or consisting of (a) 3,6-dimethyl-3H-1-benzofuran-2-one and (b) a cosmetically acceptable carrier providing a coconut flavour to various types of substrates.

Fragrance composition

Methods of purifying crude 4-hydroxyacetophenone using one or more solvents as well as products comprising or consisting of crystallized 4-hydroxyacetophenone and one, two or more solvent(s). The products may be obtained or obtainable from the methods for purifying crude 4-hydroxyacetophenone.

Method for purification of 4-hydroxyacetophenone

The invention relates to coolant mixtures containing: (a) at least one compound of formula (I), (b) at least one compound of formula (II) in which Rstands for hydrogen or a methyl group, Rstands for a methyl, ethyl or propyl group and n stands for 0, 1, or 2, and if applicable (c) an additional component. 

Coolant mixtures

Herein described are novel mixtures, containing or consisting of a first compound (E) and a second compound (Z), wherein compounds (E) and (Z) are compounds of formula (I) with identical constitutional formula wherein it applies that one of the four wavy lines denotes a double bond and the remaining wavy lines denote a single bond, respectively, and X is selected from &#x2014;CH&#x2014; and &#x2014;CH&#x2014;CH&#x2014;,and the first compound (E) is trans-configurated and the second compound (Z) is cis-configurated, wherein the weight ratio of compound (E) to compound (Z) in the mixture is in the range of 75:25, preferably of 80:20, to 90:10,uses of such mixtures, methods for producing such mixtures as well as products containing such mixtures.

Mixtures with enriched E-isomers of unsaturated macrocyclic musk compounds

The present invention belongs to the area of detergents and refers to a dispersion comprising encapsulated fragrances and the method as well as the use of the said dispersion in a process to adhere said encapsulated fragrances onto particles, powder or granules of detergent compositions.

Fragrance dispersion for detergent compositions

Preparations

Growing community of inventors

Höxter, Germany

Sven Siegel