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Machine translation
1. (WO2004007591) PROCESS FOR THE PREPARATION OF POLYORGANOSILYLATED CARBOXYLATE MONOMERS OR POLYMERS THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/007591    International Application No.:    PCT/EP2003/007360
Publication Date: 22.01.2004 International Filing Date: 09.07.2003
Chapter 2 Demand Filed:    03.02.2004    
IPC:
C07F 7/08 (2006.01), C08F 30/08 (2006.01), C08G 77/04 (2006.01), C09D 183/06 (2006.01)
Applicants: SIGMAKALON SERVICES B.V. [NL/NL]; P.O. Box 58061, NL-1040 HB Amsterdam (NL) (For All Designated States Except US).
PLEHIERS, Mark [BE/BE]; (BE) (For US Only).
GILLARD, Michel [BE/BE]; (BE) (For US Only)
Inventors: PLEHIERS, Mark; (BE).
GILLARD, Michel; (BE)
Agent: WALSH, David, Patrick; Appleyard Lees, 15 Clare Road, Halifax HX1 2HY (GB)
Priority Data:
02254861.4 10.07.2002 EP
02255549.4 08.08.2002 EP
Title (EN) PROCESS FOR THE PREPARATION OF POLYORGANOSILYLATED CARBOXYLATE MONOMERS OR POLYMERS THEREOF
(FR) PROCEDE PERMETTANT LA PREPARATION DE MONOMERES CARBOXYLATE POLYORGANOSILYLES OU DE POLYMERES DE CEUX-CI
Abstract: front page image
(EN)The present invention relates to a process for the preparation of polyorganosilylated carboxylate monomers or polymers thereof, comprising the steps of reacting a cyclosiloxane of formula (R4R5Si0)n with an unsaturated organosilylated carboxylate monomer or a copolymer or a polymer thereof under the presence of a suitable catalyst.
(FR)L'invention porte sur un procédé permettant de préparer des monomères caboxylate polyorganosilylés ou des polymères de ceux-ci. Les étapes de ce procédé consistent à faire réagir un cyclosiloxane présentant la formule (R4R5SiO)n avec un monomère carboxylate organosilylé insaturé, ou un copolymère ou un polymère de celui-ci, en présence d'un catalyseur adéquat.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)