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2022
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Invention
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Thickening polymeric composition for cosmetic and detergent compositions. The invention relates t... |
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Invention
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Method for manufacturing paper and cardboard. This invention relates to a process for making a pa... |
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Invention
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Monitoring sludge dewatering. The invention relates to a method for the removal of supernatant fr... |
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Invention
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Dispersion of water-soluble polymer for hydraulic fracturing. The present application relates to ... |
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Invention
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Method for treating suspensions of mineral particles. Method of in-situ crosslinking a polymer tr... |
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Invention
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Equipment and method for preparing an aldehyde-functionalised polymer. Equipment for preparing a ... |
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Invention
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Method for obtaining bio-sourced (meth)allylsulfonate alkali salt. The present invention relates ... |
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Invention
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Method for obtaining bio-sourced n-vinylformamide. The present invention relates to a method for ... |
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Invention
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Biological method for obtaining monomers comprising an ethylenic unsaturation by bioconversion of... |
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Invention
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Bio-sourced cationic high charge density polymer. The present invention relates to a bio-sourced ... |
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Invention
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Method for obtaining a bio-sourced-monomer from renewable dimethylaminoethanol. The present inven... |
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Invention
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Process for obtaining bio-sourced diallyldialkylammonium halide. The present invention relates to... |
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Invention
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Method for obtaining bio-sourced substituted alkyl(meth)acrylamide. The present invention relates... |
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Invention
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Polymer of 2-acrylamido-2-methylpropane sulphonic acid and use thereof. The present invention rel... |
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Invention
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Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid. The present invention re... |
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Invention
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Use in an aqueous-alcoholic composition of polymers obtained by low-concentration inverse emulsio... |
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Invention
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Water-soluble associative amphoteric polymer as a rheology modifier for subterranean treatments. ... |
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Invention
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Method for manufacturing paper and cardboard. The present invention relates to a method for manuf... |
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2021
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Invention
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Method for inerting clays in hydraulic compositions intended for construction. The present invent... |
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Invention
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Process for manufacturing paper or cardboard. The present invention relates to a process for manu... |
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Invention
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Multi-phase suspension of a water-soluble polymer. The present invention relates to a multi-phase... |
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Invention
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Macromonomer, method for obtaining same and copolymer containing same. The present invention rela... |
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Invention
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New composition for oil and gas recovery. A composition for preparing an injection fluid in oil a... |
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Invention
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Use, in aqueous-alcoholic compositions, of a copolymer obtained by precipitation polymerization. ... |
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Invention
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Polymer of 2-acrylamido-2-methylpropane sulfonic acid or the salts thereof. The present invention... |
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Invention
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Method for manufacturing paper and cardboard. (C)(C) = Δ600/C, Δ600 being the slope to reach 90% ... |
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Invention
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Crosslinked copolymer, preparation method and printing paste comprising said copolymer. The prese... |
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Invention
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Method for enhanced oil recovery in a subterranean carbonate formation. The present invention re... |
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Invention
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Aqueous fracturing fluid composition and fracturing process using the composition. the total amou... |
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Invention
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Drilling fluid with improved fluid loss and viscosifying properties. The invention relates to a w... |
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Invention
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Process for the preparation of polyacrylamides using an eco-friendly lubricant composition. Proce... |
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Invention
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Novel water-soluble polymer complexes in the form of an inverse emulsion and uses thereof. The pr... |
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Invention
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Process for treatment of aquous effluent. Une formulation de floculation comprenant au moins un a... |
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2020
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Invention
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Composition for oil and gas recovery. A composition for preparing an injection fluid in oil and g... |
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Invention
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Transparent composition for use in skincare and/or haircare. The present invention relates to a t... |
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Invention
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Novel sulfobetaine monomers, process for preparing same, and uses thereof. The invention relates ... |
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Invention
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Crosslinked polymer latex and low-ph transparent aqueous composition for hair or skin care. The p... |
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Invention
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Composition for oil and gas recovery. The invention relates to a composition for preparing inject... |
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Invention
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Method for preparing an inverse emulsion comprising two cationic polymers. The present invention ... |
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Invention
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Emulsion inverse pour la fracturation hydraulique. ABRÉGÉ Une émulsion inverse eau dans huile com... |
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Invention
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Process for manufacturing paper or cardboard. The present invention concerns a method for manufac... |
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Invention
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Method for preparing structured polymers in powder form by the gel process. HH greater than 0.4, ... |
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2019
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Invention
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Method for enhanced oil recovery by means of injection of an aqueous polymer composition having m... |
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Invention
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Auto-invertible inverse polymer emulsion. The invention relates to an inverse polymer emulsion ha... |
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Invention
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Complex of polymers, preparation and use. The present invention relates to a complex of polymers ... |
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2018
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Invention
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Nozzle for spraying liquid polymer preparations and spraying method utilising the nozzle. A metho... |
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2017
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Invention
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Method for producing anionic water-soluble polymer on the basis of bioacrylamide and acrylic acid... |
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Invention
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Method for determining the anionic charge density of a polymer. em.
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