Braun, FR
Alain Braun, Antony FR
Patent application number | Description | Published |
---|---|---|
20090176775 | DERIVATIVES OF UREAS OF PIPERIDINE OR PYRROLIDINE, THEIR PREPARATION AND THEIR THERAPEUTICAL USE - The present invention is related to a compound of formula (I): | 07-09-2009 |
Alain Braun, Paris FR
Patent application number | Description | Published |
---|---|---|
20140094488 | 2-AMINO-3-(IMIDAZOL-2-YL)-PYRIDIN-4-ONE DERIVATIVES AND THEIR USE AS VEGF RECEPTOR KINASE INHIBITORS - The invention relates to the compounds of general formula (I): Preparation process and therapeutic use. | 04-03-2014 |
20140378433 | PYRIMIDOOXAZOCINE DERIVATIVES AS MTOR - INHIBITORS - The invention relates to bicydic heterocyclic derivatives of general formula (I) to a process for preparing them and to the therapeutic use thereof. | 12-25-2014 |
20150328205 | 2-AMINO-3-(IMIDAZOL-2-YL)-PYRIDIN-4-ONE DERIVATIVES AND THEIR USE AS VEGF RECEPTOR KINASE INHIBITORS - The invention relates to the compounds of general formula (I): Preparation process and therapeutic use. | 11-19-2015 |
Alexis Braun, Coudes FR
Patent application number | Description | Published |
---|---|---|
20130283559 | WIPING MEMBER MADE FROM A MATERIAL BASED ON OVER-CROSSLINKED ELASTOMER(S) - The invention relates to a wiping member ( | 10-31-2013 |
Andre Braun, Cepet FR
Patent application number | Description | Published |
---|---|---|
20120138531 | PURIFYING DEVICE AND METHOD FOR ELIMINATION OF XENOBIOTICS IN WATER - A purifying device adapted to perform a method of photochemical elimination of xenobiotics present in water. The purifying device comprises a photochemical reactor unit having at least one inlet for contaminated water and one outlet for purified water, it provides a flow path for continuously flowing water from said inlet to said outlet, and is equipped with a radiation source module providing ultraviolet radiation in a wavelength range ranging from 100 to 280 nm. The purifying device further comprises at least one membrane filtration unit designed to perform ultra filtration and connected upstream of said photochemical reactor unit via said inlet and at least one device for supplying air or dioxygen to the water comprised in the photochemical reactor unit. Further, a purification method is provided, using the device of the invention. | 06-07-2012 |
Olivier Braun, Saint Just Saint Rambert FR
Patent application number | Description | Published |
---|---|---|
20150337232 | PROCESS FOR FRICTION REDUCTION DURING ETHANOL TRANSPORT - This invention involves a process for reducing friction in ethanol during its transport through pipelines. This process involves combining ethanol with a polymer-based composition, characterised in that the polymer is obtained from at least 50 mol % of at least one monomer selected from the group comprising N-substituted acrylamides, N-substituted methacrylamides, N,N-substituted acrylamides, N,N-substituted methacrylamides, substituted acrylates and substituted methacrylates. | 11-26-2015 |
Olivier Braun, Saix FR
Patent application number | Description | Published |
---|---|---|
20100136066 | Novel Inverse Latex Of Anionic Polyelectrolytes In Silicones Oils; Cosmetic Use - Composition comprising an oil phase, an aqueous phase, at least one emulsifying system of water-in-oil (W/O) type, optionally at least one emulsifying system of 5 oil-in-water (O/W) type, in the form of an inverse latex comprising from 10% to 80% by mass and preferably from 20% to 70% by mass and most preferably from 30% to 60% by mass, of a linear partially or totally salified anionic polyelectrolyte, with wherein in that said oil phase comprises a silicone oil or a mixture of silicone oils; its use to thicken and or to emulsify cosmetic; dermopharmaceutical or pharmaceutical compositions. | 06-03-2010 |
Olivier Braun, Naves FR
Patent application number | Description | Published |
---|---|---|
20100160535 | COMPOSITION AND METHOD FOR PREPARING NOVEL CATIONIC THICKNERS - A self-reversible invert latex having a crosslinked cationic polyelectrolyte, formed by the copolymerization of at least one cationic monomer with at least one neutral monomer and at least one nonionic surfactant monomer. | 06-24-2010 |
Olivier Braun, St Just St Rambert FR
Patent application number | Description | Published |
---|---|---|
20140350126 | NEW THICKENING POLYMER REDUCING THE STICKINESS OF GLYCERINE-BASED COSMETIC FORMULAS - A linear, branched or cross-linked anionic polyelectrolyte, resulting from the polymerisation, for 100 molar percentage: a) 50% to 99% of monomeric units including a strong, free and partially or completely salified acid function ; b) 1% to 50% of a monomeric units of formula (I): CH | 11-27-2014 |
20150011658 | NOVEL SILICONE ACRYLATE AND ACRYLIC ACID THICKENING POLYMER REDUCING THE STICKINESS OF GLYCERINE-BASED COSMETIC FORMULAS - An anionic polyelectrolyte resulting from the polymerisation: a) of a mass ratio greater than or equal to 80% and less than or equal to 99.5% of monomeric units from a monomer with a weak acid function; b) of a mass ratio greater than or equal to 0.5% and less than or equal to 20%, —Either of a monomer of formula (la): R—(CH | 01-08-2015 |
20150017114 | NEW SILICONE ACRYLATE AND TRIFLUOROETHYL METHACRYLATE POLYMER, PREPARATION AND USE THEREOF IN COSMETICS - An anionic polyelectrolyte resulting from the polymerization, for 100% by mass of: a) a mass ratio ≧70% and ≦98.5% of monomeric units from a monomer with a strong acid function; b) a mass ratio ≧0.5% and ≦10%,—either of a monomer of formula (1a) : R—(CH | 01-15-2015 |
20150098915 | NOVEL SURFACTANT-FREE SELF-REVERSIBLE REVERSE LATEX, AND USE OF SAME AS A THICKENING AGENT IN A COSMETIC COMPOSITION - Disclosed is a self-reversible reverse latex including: a) 25-80% by mass of a cross-linked anionic polyelectrolyte (P), resulting from the polymerisation, for 100 mole percent: i)—of a molar proportion 30% and 95% of monomeric units from at least one monomer including a free, partially- or totally-salified strong acid function; and ii)—of a molar proportion >0% and <5% of at least one monomer with diethylenic or polyethylenic crosslinking; b) 0.5-10% by mass of a terpolymer of stearyl methacrylate, pentacosaethoxylated behenyl methacrylate and N,N-dimethylacrylamide, resulting from the polymerisation, for 100 mole percent: of 80-95 mole percent of stearyl methacrylate, of 2.5-10 mole percent of N,N-dimethylacrylamide, and of 2.5-10 mole percent of pentacosaethoxylated behenyl methacrylate, c) 5-40% by mass of at least one oil, and d) 0.1-40% by mass of water; method of preparing same and use thereof as a thickener. | 04-09-2015 |
20150299365 | NOVEL METHOD FOR PREPARING HEAT-THICKENING POLYMERS AND NOVEL COMB COPOLYMERS - Method for preparing a comb copolymer, includes sequentially: (a) reacting a compound of formula (II): CH | 10-22-2015 |
20150315319 | NOVEL AMPHOLYTIC POLYMERS HAVING A THERMOSENSITIVE CHARACTER - A comb copolymer consisting of a polymer backbone on which lateral macromonomer segments are grafted, characterised in that said polymer backbone consists: Of more than 55% and up to 90% molar of monomeric units from 2-methyl-2-[(1-oxo-2-propenyl)-amino]-1-propanesulphonic acid (hereinafter referred to as ATBS), Of between 1% and 20% molar, and more specifically of between 4% and 15% molar, either of monomeric units from a cationic monomer or of monomeric units from a monomer of formula (I): CH | 11-05-2015 |
20150322192 | NOVEL COMB COPOLYMER AND PROCESS FOR THE PREPARATION THEREOF - A comb polymer of which the backbone is 2-acrylamido-2-methylpropanesulfonic acid, onto which poly(N-alkylacrylamide) or poly(N,N-dialkylacrylamide) lateral segments are grafted; process for the preparation thereof comprising: a step (a) of reacting a compound of formula (II) with a compound of formula (III), in a (tert-butanol)-water mixture, so as to obtain a poly(N-alkylacrylamide) or poly(N,N-dialkylacrylamide) telomere of formula (I); a step (c) of reacting, in tert-butanol, the telomer of formula (I) obtained in step (a), with an acid chloride of formula (IV) so as to obtain a solution of the macromonomer of formula (V); a step (e) of copolymerising, in tert-butanol, the macromonomer of formula (V) resulting from step (c), with the ammonium salt of 2-acrylamido-2-methylpropanesulfonic acid and, if desired, a step (f) of purifying the comb polymer obtained in step (e). | 11-12-2015 |
Sylvain Braun, Routelle FR
Patent application number | Description | Published |
---|---|---|
20110133613 | Payment terminal in two portions including an assembling device - The payment terminal includes a casing ( | 06-09-2011 |
20140021008 | Pre-collection device for a payment terminal - A pre-collection device ( | 01-23-2014 |