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1. (WO2005123806) METHOD FOR PRODUCING POLYETHER ALCOHOLS AND POLYURETHANES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/123806    International Application No.:    PCT/EP2005/006197
Publication Date: 29.12.2005 International Filing Date: 09.06.2005
IPC:
C08G 65/00 (2006.01), C08G 18/00 (2006.01)
Applicants: BASF Aktiengesellschaft [DE/DE]; 67056 Ludwigshafen (DE) (For All Designated States Except US).
BIEDERMANN, Anja [DE/DE]; (DE) (For US Only).
PRETZSCH, Regina [DE/DE]; (DE) (For US Only).
DINSCH, Stefan [DE/DE]; (DE) (For US Only)
Inventors: BIEDERMANN, Anja; (DE).
PRETZSCH, Regina; (DE).
DINSCH, Stefan; (DE)
Common
Representative:
BASF Aktiengesellschaft; 67056 Ludwigshafen (DE)
Priority Data:
10 2004 028 769.4 16.06.2004 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON POLYETHERALKOHOLEN UND POLYURETHANEN
(EN) METHOD FOR PRODUCING POLYETHER ALCOHOLS AND POLYURETHANES
(FR) PROCEDES POUR PRODUIRE DES POLYETHER-ALCOOLS ET DES POLYURETHANNES
Abstract: front page image
(DE)Verfahren zur Herstellung von Polyetheralkoholen, dadurch gekennzeichnet, dass man die Alkoxylierung in Gegenwart von Schichtsilikaten durchführt.
(EN)The invention relates to a method for producing polyether alcohols. Said method is characterised in that the alkoxylation is carried out in the presence of phyllosilicates.
(FR)L'invention concerne un procédé pour produire des polyéther-alcools, caractérisé en ce que l'alcoxylation est effectuée en présence de phyllosilicates.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, MC, NL, 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)