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1. (WO2005113480) METHOD FOR THE PRODUCTION OF LONG-CHAINED QUATERNARY AMMONIUM OXALATES AND AMMONIUM HYDROGENOXALATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/113480    International Application No.:    PCT/EP2005/004535
Publication Date: 01.12.2005 International Filing Date: 28.04.2005
Chapter 2 Demand Filed:    11.10.2005    
IPC:
C07C 209/68 (2006.01), C07C 211/63 (2006.01)
Applicants: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH [DE/DE]; Brüningstrasse 50, 65929 Frankfurt (DE) (For All Designated States Except US).
RAAB, Klaus [DE/DE]; (DE) (For US Only)
Inventors: RAAB, Klaus; (DE)
Agent: MIKULECKY, Klaus; Clariant Produkte (Deutschland) GmbH, Group Intellectual Property, Am Unisys-Park 1, 65843 Sulzbach (DE)
Priority Data:
10 2004 023 417.5 12.05.2004 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON LANGKETTIGEN QUATERNÄREN AMMONIUM-OXALATEN UND -HYDROGENOXALATEN
(EN) METHOD FOR THE PRODUCTION OF LONG-CHAINED QUATERNARY AMMONIUM OXALATES AND AMMONIUM HYDROGENOXALATES
(FR) PROCEDE DE PRODUCTION D'OXALATES D'AMMONIUM ET D'HYDROGENO-OXALATES D'AMMONIUM QUATERNAIRES A LONGUES CHAINES
Abstract: front page image
(DE)Gegenstand der Erfindung ist ein Verfahren zur Herstellung von quaternären Ammoniumoxalaten oder von quaternären Ammoniumhydrogenoxalaten der Formel (I) durch Umsetzung von Aminen der Formel (II) mit Dimethylcarbonat und weitere Umsetzung des Zwischenprodukts mit Oxalsäure oder Oxalsäuredihydrat.
(EN)The invention relates to a method for the production of quaternary ammonium oxalates or quaternary ammonium hydrogenoxalates of formula (I) by reacting amines of formula (II) with dimethyl carbonate and further reacting the intermediate product with oxalic acid or oxalic acid hydrate.
(FR)Procédé de production d'oxalates d'ammonium quaternaires ou d'hydrogéno-oxalates d'ammonium quaternaires de formule (I) par mise en réaction d'amines de formule (II) avec du carbonate de diméthyle et nouvelle mise en réaction du produit intermédiaire avec de l'acide oxalique ou de l'acide oxalique dihydrate.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, 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, 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)