Clariant International Ltd

Sasol Germany Gmbh

Otc Gmbh

Playtex Products, Inc.

Kemira Oyj

Ifac Gmbh & Co. Kg

Siemens Aktiengesellschaft

Kemira Pigments Oy

Gerd Dahms

Peter Klug

Andreas Jung

Klaus Kwetkat

James P SaNogueira

Edwin Becker

Carina Mildner

Holger Seidel

Jan Hendrik Dörr

Barbara A Donovan

Britta Jakobs

Jose Huerta

Helmut Hegmann

Mark Zundel

Nagesh Appasaheb Wagdare

Hendrik Doerr

Lisa Renne Gandolfi

Hendrik Dörr

Klaus Peter Deppermann

Lothar Engel

The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.

Emulsification device for continuously producing emulsions and/or dispersions

The disclosure concerns a hair conditioning composition for permanent and semi-permanent hair color applications wherein the hair conditioning composition comprises a solvent; a water-soluble, oligo-peptide from a natural proteinous raw-material source containing Sulfur; alkaline or alkaline earth metal ions; a multidentate ligand or chelating agent and optionally a redox-active inorganic or organic component.

Hair conditioning composition for permanent and semi-permanent hair coloration applications

The object of the present invention is a method for producing oil-in-water (O/W) emulsions from self-emulsifying O/W gel concentrates without agitation, such as stirring, or in a laminar flow field.

Method for producing oil-in-water emulsions from self-emulsifying gel concentrates

In a fragrance and/or aroma composition for the targeted release of fragrances and/or aromas in the form of a solid lipid nanoparticle (SLN) dispersion, in which lipid-based nanoparticles are present which are stabilized by an emulsifier monolayer, one or more membrane layers or other auxiliaries, the fragrances and/or aromas are included in the nanoparticles and/or in the emulsifier monolayer or the membrane layers.

Compositions for the targetted release of fragrances and aromas

The invention relates to pumpable aqueous pearlescent concentrates having a high active content of alkyl sulfates, alkyl ether sulfates, alkyl sulfonates, mono and diesters of sulfosuccinic acid (sulfosuccinates), alkyl glycinates, alkyl sarcosinates, and/or alkyl taurates, and fatty acid glycol esters and/or carbolic acid amides as pearlescent agents, and to a method for the production thereof. The pearlescent concentrates according to the invention are suitable as additives for improving the optical appearance of tenside components, for example of liquid washing and cleaning agents or liquid body wash and body care agents and hair care agents. The pearlescent concentrates according to the invention comprise 35 to 85% by weight of a dispersant selected from alkyl ether sulfates, alkyl sulfates, alkyl sulfonates, mono and diesters of sulfosuccinic acid, alkyl glycinates, alkyl sarcosinates and/or alkyl taurates, and mixtures thereof, 15 to 40% by weight of a pearlescent agent component selected from fatty acid glycol esters, fatty acid alkanol amides and mixtures thereof, optionally advantageous additives and water in the quantity short of 100% by weight, but not in a concentration greater than 30% by weight.

Pearlescent concentrate and process for production

The present invention is directed to an emulsion base for formulating cosmetic and dermatological compositions. The emulsion base has particular surfactant and/or emulsifier ratios such that a wide range of compositions with varying forms and additional components can be formulated without changing the ratio or amount of the primary and/or co-surfactant/emulsifier in the emulsion base or the amount of the emulsion base in the final composition. The emulsion base can be used in a system of formulating cosmetic and dermatological compositions.

Emulsion base for skin care compositions

A device for continuously producing emulsions or dispersions while excluding air comprises a mixing vessel, which is closed on all sides and which has supply tubes and discharge tubes for introducing and discharging fluid substances or compositions, and also an impeller, which permits an agitating input into the emulsion or dispersion without generating cavitation forces and without high-pressure homogenization. For preparing the cosmetic emulsions of the invention, as well, emulsifiers are generally used.

Device and method for continuously producing emulsions or dispersions

The subject invention relates to surfactant compositions of gemini surfactants and co-amphiphile(s), to a process for preparing such compositions, and to their uses, especially as emulsifiers and dispersants.

Tenside composition containing gemini tensides and co-amphiphiles and production and use thereof

A measuring probe for determining the physical stability of emulsions and dispersions, is constructed from a rod comprising a material which is electrically nonconductive at least on the rod surface. The rod carries at least two conductivity-measurement electrodes separated from one another along the rod. These electrodes are separately supplied with electricity via the interior of the rod at one rod end. A method for determining the physical stability of emulsions and suspensions involves placing an emulsion or dispersion a sample container, immersing a measuring probe in the filled sample container, and measuring the conductivity of the emulsion or dispersion continuously or at intervals over a given period of time using the conductivity-measurement electrodes.

Measuring probe, measuring instrument and method for determining the physical stability of emulsions and dispersions

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Duisburg, Germany

Gerd Dahms