Method for producing perfluoroalkane sulfonic acid esters and the salts thereof

Details for Australian Patent Application No. 2002352127 (hide)

Owner Merck Patent GmbH

Inventors Kucheryna, Andrij; Schmidt, Michael; Heider, Udo; Ignatyev, Nicolai; Sartori, Peter

Agent Davies Collison Cave

Pub. Number AU-B-2002352127

PCT Number PCT/EP02/13222

PCT Pub. Number WO2003/053918

Priority 101 63 458.7 21.12.01 DE

Filing date 25 November 2002

Wipo publication date 9 July 2003

Acceptance publication date 27 November 2008

International Classifications

C07D 295/02 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07C 67/14 (2006.01) Preparation of carboxylic acid esters

C07C 69/02 (2006.01) Esters of carboxylic acids

C07C 303/26 (2006.01) Preparation of esters or amides of sulfuric acids

C07C 309/65 (2006.01) Sulfonic acids

C07D 203/06 (2006.01) Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom

C07D 207/323 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 233/58 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 295/023 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 295/037 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 521/00 (2006.01) Heterocyclic compounds containing unspecified hetero rings

C07F 9/54 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

H01G 9/02 (2006.01) Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices - Diaphragms

H01G 9/035 (2006.01) Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices

H01G 9/038 (2006.01) Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices

H01M 6/16 (2006.01) Primary cells - with organic electrolyte

H01M 10/40 (2006.01) Secondary cells

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 101 63 458.7 21.12.01 DE

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2002352127

27 November 2008 Application Accepted

  Published as AU-B-2002352127

26 March 2009 Standard Patent Sealed

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