Arkema France

Coatex S.a.s.

Coatex

Atofina

Loreal Sa

Omya International Ag

Other

Centre National De La Recherche Scientifique

Essilor International (compagnie Generale D'optique)

Arkema Inc.

Universitë De Bordeaux

Institut Polytechnique De Bordeaux

Ceva Sante Animale

Virbac Corporation

Rhodia Fiber & Resin Intermediates

Olivier Guerret

Jean-Marc Suau

Jacques Mongoin

Yves Kensicher

Samuel Dufour

Jean-Luc Couturier

Renaud Souzy

Stephanie Magnet

Fabien Debaud

Pierre Gerard

Jacques Kervennal

Denis Ruhlmann

Paul Tordo

Bernadette Charleux

Alfredo Defrancisci

Denis Bertin

Patrick Trouve

David Platel

Stéphanie Magnet

Jean Moro

Nicolas Passade Boupat

Nathalie Mougin

Christian Jacquemet

Jean-Pierre Pascault

Jean-Philippe Gillet

Bruno Vuillemin

Guy Bertrand

Francois Dupont

Patrick A C Gane

Matthias Buri

Samuel Rentsch

Dennis Bigg

Ludwik Leibler

Anthony Bonnet

Jean-Bernard Egraz

Didier Gigmes

Xavier Schultze

Manuel Hidalgo

Jean-Bernard Cazaux

François Dupont

Murielle Guillot

Sylvain Marque

Franck Hernandez

Christophe Le Mercier

Florence Chauvin

Noemie Lesartre

Laurent Billon

Sophie Robin

Yannick Ederle

Julien Nicolas

Clementine Champagne

Jacky Rousset

Thierry Senninger

Paolo Burattin

Jean-Yves Chenard

Yves Gnanou

Heinz Gornitzka

Christian Laurichesse

Patricia Monginoux

Mathieu Pucheault

Francoise Mechin

Nour Eddine El Bounia

Jean-Francois Lutz

Hafid Belhadj-Tahar

Hugo Laureano

Vitaliy Datsyuk

Pierre-Emmanuel Dufils

Loic Guilloneau

Pierre-emmanuel Dufils

Joe McJunkins

Djillali Foual

Sandra Grimaldi

Marc Feller

Jean-Pierre Lascombe

Christophe Buron

Lutz Stelzig

Loic Guillonneau

Virginie Liautard

St&eacute;phanie Goumri

Patrick Gane

Eric Gayon

Georges Saunders

Helene Hediger

Catherine Lefay

Loic Guilonneau

Boris Jaffrennou

Anne-Valerie Ruzette

Brice Courdesses

Christelle Guerret-Piecourt

Hélène Hediger

Anne-Valérie Ruzette-Foillard

The present invention concerns new stable compositions of 1-Z-bromoalk-1-ene compounds of general formula (A). These compositions are characterized in that they also comprise either at least one cyclic ether compound comprising between 4 and 6 carbon atoms, or at least one ether of general formula (B) in which Rand Rare identical or different and selected from the group consisting of: a linear or branched alkyl group containing 1 to 8 carbon atoms.

Stable formulations of 1-Z-bromoalk-1-ene compounds and use thereof in the manufacture of pheromones

The present invention relates to the use of novel adducts of general formula (I) TPPTPOP, wherein TPP is triphenylphosphine, TPOP is triphenylphosphite and x is a real number between 0.05 and 0.9. These novel adducts are useful for the bromination of primary alcohols, in particular for the bromination of primary alcohols.

Adducts of triphenylphosphine and triphenylphosphite and their use for the bromination of primary alcohols

The present invention relates to a process for preparing a mixture M1 of enol phosphate isomers devoid of (E,E) isomer and comprising at least 98% of (E,Z) isomer, at least 0.1% of (Z,Z) isomer and at least 0.1% of (Z,E) isomer, comprising bringing a mixture of isomers of said enol phosphate comprising a detectable amount of (E,E) isomer into contact with a hydrolysable dienophile in an organic solvent, followed by base hydrolysis of the medium obtained and elimination of the adduct formed, in order to obtain the mixture M1 devoid of (E,E) isomer.

Composition of 7,9-dodecadienyl-1-acetate isomers and process for production thereof

The present invention describes a new technology for the formulation of semiochemicals in wick diffusers particularly effective in controlling the diffusion of semiochemicals over periods of several months regardless of the outside temperature.

Controlled-diffusion semiochemical composition

The present invention describes new formulations of semiochemical compounds for mammals in wick diffusers particularly effective in controlling the diffusion of several semiochemicals having different volatilities over long periods of time and independently of the temperature and humidity conditions.

Temperature-controlled semiochemical composition diffusers

Process for thickening a composition, through the use of a direct emulsion in water, which is alkali-swellable, of a polymer of the ASE or HASE type, which is both rich in acrylic acid and which has a certain quantity of AMPS. The use of such emulsions simultaneously allows there to be no obligation to use surfactants and organic solvents other than water, and allows the thickening phenomenon to be activated for pHs of less than 7: this latter characteristic is particularly advantageous for formulations intended to be used in contact with skin.

Method for thickening a cosmetic formulation using an alkali swellable emulsion of a polymer with amps and which is rich in acrylic acid

The invention relates to novel soothing compositions for animals, particularly for cats. It specifically relates to soothing compositions for non-human mammals, comprising between 1% and 50% w/w of at least one fatty acid comprising between 5 and 22 carbon atoms and between 0.01% and 5% w/w of nepetalactone, such that said at least one fatty acid and said nepetalactone are dissolved in a solvent. Said compositions are characterised in that they exhibit soothing properties for stressed animals and are stable for the entire period of use thereof.

Soothing composition for animals, comprising at least one fatty acid and nepetalactone

The invention relates to paintball-pellet-type projectiles containing insect pheromones encapsulated in an aqueous oil-in-water-type formulation. Said formulations can release said pheromones in a sustained manner. Said projectiles are characterised in that they contain the aqueous formulation of encapsulated pheromone compatible with the envelope of the projectile composed of oxo-degradable polymer. The aim of the invention is to use said projectiles to treat trees against insect pests by spraying and bursting said projectiles on the trunks of said trees.

Oxo-degradable projectiles containing pheromones

The present invention is directed towards microparticles consisting of a solid shell made of polymer, in particular an acrylic polymer, surrounding a core comprising a mixture of oil and wax and also pheromone. The present invention is also directed towards a production process and the use of an aqueous suspension of such microparticles containing pheromones comprising fatty chains, such as lepidopteran pheromones, and which are capable of releasing the pheromones in a sustained manner.

Particles containing pheromones and production process

The invention relates to a compound of general formula (I) (in configuration Z or E) and to pro-pheromonal compositions and formulations comprising said compound, in addition to the uses thereof for soothing purposes for non-human mammals such as sheep, pigs, sheep, cattle, felines, equines and canines. 

Soothing pro-pheromonal composition for mammals

The present invention concerns a method to access (E,Z)-7,9-dodecadienyl-1-acetate in two synthesis steps with excellent yields and selectivity greater than 70% by transformation of 2-hexenal into a novel intermediate, which is itself then transformed into (E,Z)-7,9-dodecandienyl-1-acetate.

Method for producing (E,Z)-7,9-dodecadienyl-1-acetate

The present invention pertains to the use, in the manufacture of an aqueous formulation with a hydraulic binder base, of a combination of at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophilic group, and at least one ASE acrylic polymer. This results in improving the workability of said formulation, without causing a segregation phenomenon.

Use as an agent improving the workability of an aqueous formulation with a hydraulic binder base, of a (meth)acrylic comb-branched copolymer and an associative acrylic thickener

The present invention relates to a method for obtaining high purity (bromomethyl)cyclopropane and (bromomethyl)cyclobutane, starting respectively with cyclopropylmethanol and cyclobutylmethanol, under synthesis conditions that enable high productivity and high yield.

Method for producing (bromomethyl)cyclopropane and (bromomethyl)cyclobutane

The subject matter of the present invention is the novel molecules of formulae E, E' and F. These molecules prove to be synthesis intermediates that are very advantageous for the manufacture of derivatives of sphingosine or of ceramides functionalized in position 1, with good yields, in which Rand Rare fatty chains, Ris an alkyl group and Ris a protective group for alcohol functions. Another subject of the invention is the use of the intermediates of type F for converting same into intermediates of type G, by means of reduction in the presence of lithium borohydride. The G molecules are precursors that are known to make it possible to obtain sphingolipids or sphingomyelin.

Synthesis intermediates for obtaining derivatives of sphingosines, ceramides and sphingomyelins with good yields

The present invention concerns the use of a specific copolymer to homogenize compositions that include coloring pigments and/or pearlescent pigments and film-forming polymers, as well as the cosmetic compositions containing said copolymer.

Copolymers in cosmetic compositions

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La Tour de Salvagny, France

Olivier Guerret