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1. (WO2010136506) PROCESS FOR THE PREPARATION OF 4-FLUORO-4-R-5-R'-1,3-DIOXOLANE-2-ONES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/136506    International Application No.:    PCT/EP2010/057281
Publication Date: 02.12.2010 International Filing Date: 26.05.2010
IPC:
C07D 317/42 (2006.01), C07C 69/96 (2006.01), C07C 68/02 (2006.01), H01M 10/36 (2010.01)
Applicants: SOLVAY FLUOR GMBH [DE/DE]; Hans-Böckler-Allee 20 30173 Hannover (DE) (For All Designated States Except US).
BOMKAMP, Martin [DE/DE]; (DE) (For US Only).
OLSCHIMKE, Jens [DE/DE]; (DE) (For US Only).
BROSCH, Carsten [DE/DE]; (DE) (For US Only).
GROSSMANN, Andreas [DE/DE]; (DE) (For US Only)
Inventors: BOMKAMP, Martin; (DE).
OLSCHIMKE, Jens; (DE).
BROSCH, Carsten; (DE).
GROSSMANN, Andreas; (DE)
Agent: JACQUES, Philippe; Rue de Ransbeek, 310 B-1120 Brussels (BE)
Priority Data:
09161429.7 28.05.2009 EP
Title (EN) PROCESS FOR THE PREPARATION OF 4-FLUORO-4-R-5-R'-1,3-DIOXOLANE-2-ONES
(FR) PROCÉDÉ POUR LA PRÉPARATION DE 4-FLUORO-4-R-5-R'-1,3-DIOXOLANE-2-ONES
Abstract: front page image
(EN)The present invention concerns 4-fluoro-4-R-5-R'-1,3-dioxolane-2-ones, wherein R is an alkyl group and R' is H or a C1 to C3 alkyl group, their manufacture, solvent mixtures for lithium ion batteries containing them and conductive salt solutions for lithium ion batteries, e.g. solutions containing LiPF6.
(FR)La présente invention porte sur des 4-fluoro-4-R-5-R'-1,3-dioxolane-2-ones, (R étant un groupe alkyle et R' étant H ou un groupe alkyle en C1 à C3) sur leur fabrication, sur des mélanges de solvants pour des batteries au lithium-ion les contenant et sur des solutions de sels conducteurs pour des batteries au lithium-ion, par exemple des solutions contenant LiPF6.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, 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)