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Machine translation
1. (WO2009065641) PROCESS FOR PREPARING POLYDIMETHYLSILOXANES ON SULPHONIC ACID CATION EXCHANGE RESINS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/065641    International Application No.:    PCT/EP2008/062603
Publication Date: 28.05.2009 International Filing Date: 22.09.2008
IPC:
C08G 77/10 (2006.01), C07F 7/08 (2006.01), C08J 9/00 (2006.01)
Applicants: EVONIK GOLDSCHMIDT GMBH [DE/DE]; Goldschmidtstrasse 100 45127 Essen (DE) (For All Designated States Except US).
KNOTT, Wilfried [DE/DE]; (DE) (For US Only).
GLOS, Martin [DE/DE]; (DE) (For US Only).
NILEWSKI, Norbert [DE/DE]; (DE) (For US Only)
Inventors: KNOTT, Wilfried; (DE).
GLOS, Martin; (DE).
NILEWSKI, Norbert; (DE)
Common
Representative:
EVONIK GOLDSCHMIDT GMBH; Intellectual Property Management PATENTE und MARKEN Bau 1042 - PB 15 45764 Marl (DE)
Priority Data:
10 2007 055 484.4 21.11.2007 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON POLYDIMETHYLSILOXANEN AN SULFONSAUREN KATIONENAUSTAUSCHERHARZEN
(EN) PROCESS FOR PREPARING POLYDIMETHYLSILOXANES ON SULPHONIC ACID CATION EXCHANGE RESINS
(FR) PROCÉDÉ DE FABRICATION DE POLYDIMÉTHYLSILOXANES SUR DES RÉSINES ÉCHANGEUSES DE CATIONS D'ACIDE SULFONIQUE
Abstract: front page image
(DE)Die Erfindung betrifft ein Verfahren zur gezielten Reorganisation von Polydimethylsiloxanen an sulfonsauren Kationen- austauscherharzen, die Wassergehalte von 8 bis 25 Gew.-% aufweisen, sowie so hergestellte Polydimethylsiloxane und deren Verwendung.
(EN)The invention relates to a process for controlled reorganization of polydimethylsiloxanes on sulphonic acid cation exchange resins which have water contents of 8 to 25% by weight, and to polydimethylsiloxanes thus produced and to the use thereof.
(FR)L'invention concerne un procédé de réorganisation sélective de polydiméthylsiloxanes sur des résines échangeuses de cations d'acide sulfonique qui présentent des teneurs en eau de 8 à 25% en poids. Elle concerne également des polydiméthylsiloxanes ainsi fabriqués, et leur utilisation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, 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: German (DE)
Filing Language: German (DE)