Dow Corning Corporation

Dow Silicones Corporation

Dow Global Technolgoies LLC

Rohm and Haas Company

Stephane S Ugazio

Fabrizio Galeone

Lorry Deklippel

Brett Lee Zimmerman

Tatiana Dimitrova

Leon Andre Marteaux

Thomas Bekemeier

Bertrand Louis Lenoble

Sophie Hanssens

Martin K Severance

Josef Roidl

Russell Allen Elms

David L Malotky

Edwin Hugh Nungesser

Andreas Stammer

Donald Anthony Kadlec

Severine Cauvin

Patrick J Fryfogle

Christel Simon

Delphine Davio

David Pierre

Bertrand Lenoble

Nancy Delys

Michal Hrebicík

Russel Elms

Pierre Léger

Marine Viaud

Benoit Henault

Xiangyi Zhang

Gina Di Giovanni

Pierre Leger

Mirasbek Kuterbekov

A class of silicone polyethers represented by formula (I) along with methods for their preparation including the steps of combining: a) a polyorganohydrogensiloxane ('—SiH polymer') as represented by formula (VI) and b) a polyoxyalkylene as represented by formula (VII) in the presence of c) a hydrosilylation catalyst.

Silicone polyethers

An aqueous coating composition including: a) pigment, b) binder, c) surfactant and d) an amino-functional polyorganosiloxane including at least one pendant amino group.

Amino-functional polyorganosiloxane additive for aqueous coating compositions

An aqueous coating composition comprising an aqueous dispersion of polyurethane and a siloxane-based polyamide.

Aqueous leather coating composition

The present invention relates to fabric care compositions comprising a silicone based material cured via a condensation cure chemistry, and at least one fabric care ingredient, in an acceptable medium. Also disclosed is a process to prepare the fabric care compositions and uses of said fabric care compositions.

Fabric care composition comprising silicone materials

An emulsion is disclosed which comprises a non-aqueous phase comprising a solid silicone resin and a siloxane carrier vehicle having an average of at least one silicon-bonded functional group per molecule and capable of carrying the solid silicone resin, an aqueous phase comprising water, and a surfactant, wherein the emulsion is substantially free from organic solvents. Various methods relating to the emulsion and end uses thereof are also disclosed. A composition comprising the emulsion and an organic binder, as well as related methods, are further disclosed.

Emulsion, composition comprising same, film formed therewith, and related methods

The present invention provides methods for preparing emulsions of silicone fluids having pituitous rheological properties. The present invention also provides emulsions of a silicone fluid having pituitous rheological properties and composition comprising the emulsions. The compositions include, but are not limited to, personal care compositions and compositions for hair shampoo, hair conditioner, hair treatment composition, or skin care product.

Pituitous silicone emulsions

A process for preparing silicate shell microcapsules comprises adding a water reactive silicon compound to an oil in water emulsion, thereby condensing and polymerizing the water reactive silicon compound to form silicate shell microcapsules having a core comprising the oil phase of the said emulsion. The water reactive silicon compound comprises a tetraalkoxysilane and an alkoxysilane having an amino or quaternary ammonium substituted alkyl group.

Process for preparing silicate shell microcapsules

A fabric, fiber, hair or skin conditioning additive for use in a liquid cleaning product is encapsulated within a shell comprising a silicon-containing polymer network.

Fabric and fibre conditioning additives

The present invention relates to a controlled release carrier system that can be incorporated into rinse-off application products containing at least one surfactant such as heavy duty liquids (HDL), Rinse Cycle Fabric Softeners (RCFS), Shampoos, Hair Conditioners, Shower Gels, cleansing products, and that enhance deposition of lipophilic active materials like fragrance, fine perfumes, flavors and other volatile compounds onto a surface. The fragrance composition is encapsulated within a shell comprising a silicon-containing material and the shell has a mean diameter size which is lower than 30 micrometer. The surfactant composition containing the fragrance composition is washed off and the fragrance is progressively released.

Deposition of lipophilic active material in surfactant containing compositions

This invention relates to organopolysiloxane (silicone) compositions containing an active material chosen to have a desired effect in the composition, such as a perfume, sunscreen, vitamin, drug, biocide, pest repellent, catalyst or cooling agent. The active material is generally an organic material which is not silicon-containing. In particular the invention relates to such composition in which the release of the active material from the composition is inhibited or controlled. The active material is incorporated in a blend of a wax with an organopolysiloxane which has been formed by polymerization in the presence of the wax. It was found that by polymerizing an organopolysiloxane in admixture with molten wax, a stable wax silicone dispersion is obtained which allows ready incorporation of an active material such as a perfume and which releases the perfume only slowly, and may be controlled to release the perfume or other active material in desired circumstances.

Organopolysiloxane compositions containing an active material

A process is disclosed for preparing a fabric softener composition containing a quaternary ammonium salt, and a silicone or organic oil. The process involves forming a thick phase aqueous dispersion of the quaternary ammonium salt with the silicone or organic oil, and further admixing additional water to form a fabric softener composition.

Process for preparing fabric softener compositions

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Seneffe, Belgium

Stephane S Ugazio