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1. (WO2016102890) LIQUID (METH)ACRYLIC SYRUP, METHOD FOR IMPREGNATING A FIBROUS SUBSTRATE WITH SAID SYRUP, AND COMPOSITE MATERIAL PRODUCED AFTER POLYMERISATION OF SAID IMPREGNATION SYRUP
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/102890    International Application No.:    PCT/FR2015/053725
Publication Date: 30.06.2016 International Filing Date: 22.12.2015
IPC:
C08F 220/10 (2006.01), C09D 4/06 (2006.01), C08K 3/00 (2006.01), C08K 5/00 (2006.01), C09D 133/06 (2006.01), C08L 33/06 (2006.01)
Applicants: ARKEMA FRANCE [FR/FR]; 420, rue d'Estienne d'Orves 92700 Colombes (FR)
Inventors: GERARD, Pierre; (FR).
TAILLEMITE, Sébastien; (FR).
CALIN, Daniel; (FR)
Agent: SENFF, Holger; (FR)
Priority Data:
14 63056 22.12.2014 FR
Title (EN) LIQUID (METH)ACRYLIC SYRUP, METHOD FOR IMPREGNATING A FIBROUS SUBSTRATE WITH SAID SYRUP, AND COMPOSITE MATERIAL PRODUCED AFTER POLYMERISATION OF SAID IMPREGNATION SYRUP
(FR) SIROP (METH) ACRYLIQUE LIQUIDE, PROCÉDÉ D'IMPRÉGNATION D'UN SUBSTRAT FIBREUX PAR LEDIT SIROP, ET MATÉRIAU COMPOSITE OBTENU APRÈS POLYMÉRISATION DUDIT SIROP D'IMPRÉGNATION
Abstract: front page image
(EN)The invention relates to a viscous liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer; b) a (meth)acrylic monomer; and c) an initiator for starting the polymerisation of the (meth)acrylic monomer, said initiator being in the form of a peroxide compound which is a liquid at temperatures of between 0° and 50°C, said syrup being characterised in that the initiator is combined with an accelerator system comprising: d) a vanadium salt; and e) a tertiary amine.
(FR)L'invention porte sur un sirop (méth)acrylique liquide visqueux comprenant: a)un polymère (méth)acrylique, b)un monomère (méth)acrylique, c)un amorceur pour démarrer la polymérisation du monomère (méth)acrylique, ledit amorceur se présentant sous la forme d'un composé peroxyde liquide dans une plage de température comprise entre 0° et 50°C, ledit sirop étant caractérisé en ce que l'amorceur est combiné avec un système accélérateur comprenant: d)un sel de vanadium et e)une amine tertiaire.
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, 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, KN, KP, KR, 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 (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: French (FR)
Filing Language: French (FR)