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1. (WO2017097979) METHOD OF PREPARATION OF A COMPOSITION COMPRISING A COPOLYMER OF METHYL METHACRYLATE AND METHACRYLIC ACID
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/097979 International Application No.: PCT/EP2016/080439
Publication Date: 15.06.2017 International Filing Date: 09.12.2016
IPC:
C08F 220/14 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
12
of monohydric alcohols or phenols
14
Methyl esters
Applicants:
ARKEMA FRANCE [FR/FR]; 420 rue d'Estienne d'Orves 92700 Colombes, FR
Inventors:
BOURRIGAUD, Sylvain; FR
GERARD, Pierre; FR
CALLIN, Daniel; FR
MEUNIER, Gilles; FR
LAMARRE, Sylvain; FR
QUERUEL, Sylvain; FR
Agent:
SENFF, Holger; FR
Priority Data:
156206309.12.2015FR
Title (EN) METHOD OF PREPARATION OF A COMPOSITION COMPRISING A COPOLYMER OF METHYL METHACRYLATE AND METHACRYLIC ACID
(FR) PROCÉDÉ DE PRÉPARATION D'UNE COMPOSITION COMPRENANT UN COPOLYMÈRE DE MÉTHACRYLATE DE MÉTHYLE ET D'ACIDE MÉTHACRYLIQUE
Abstract:
(EN) The present invention relates to a polymeric composition comprising a polymer comprising monomers of methyl methacrylate and methacrylic acid. In particular the present invention relates to a process for making a polymeric composition suitable for moulded objects, said polymeric composition is comprising monomers of methyl methacrylate and methacrylic acid. The present invention concerns also process for making a moulded object comprising a polymer comprising monomers of methyl methacrylate and methacrylic acid. The present invention concerns also moulded object comprising a polymer comprising monomers of methyl methacrylate and methacrylic acid.
(FR) La présente invention concerne une composition polymère comprenant un polymère comprenant des monomères de méthacrylate de méthyle et d'acide méthacrylique. En particulier, la présente invention concerne un procédé de fabrication d'une composition polymère appropriée pour des objets moulés, ladite composition polymère comprenant des monomères de méthacrylate de méthyle et d'acide méthacrylique. La présente invention concerne également un procédé de fabrication d'un objet moulé comprenant un polymère comprenant des monomères de méthacrylate de méthyle et d'acide méthacrylique. La présente invention concerne en outre un objet moulé comprenant un polymère comprenant des monomères de méthacrylate de méthyle et d'acide méthacrylique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
FR3045056KR1020180093017CN108602926EP3387030US20180362688