(19)
(11) EP 1 514 868 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.07.2007 Bulletin 2007/27

(45) Mention of the grant of the patent:
14.03.2007 Bulletin 2007/11

(21) Application number: 03733033.9

(22) Date of filing: 23.05.2003
(51) International Patent Classification (IPC): 
C07C 303/02(2006.01)
 C07C 309/82(2006.01)
(86) International application number:
PCT/JP2003/006441
(87) International publication number:
WO 2003/106408 (24.12.2003 Gazette 2003/52)

(54)

PROCESS FOR PRODUCING FLUORINATED FLUOROSULFONYLALKYL VINYL ETHER

VERFAHREN ZUR HERSTELLUNG FLUORIERTER FLUORSULFONYLALKYL-VINYL-ETHER

PROCEDE DE PRODUCTION DE FLUOROSULFONYLALKYLE-VINYL ETHERS CONTENANT DU FLUOR

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

(30) Priority: 14.06.2002 JP 2002173702

(43) Date of publication of application:
16.03.2005 Bulletin 2005/11

(73) Proprietor: DAIKIN INDUSTRIES, LTD.
Osaka-shi, Osaka 530-8323 (JP)

(72) Inventors:
  • SUGIYAMA, Akinari, c/o Yodogawa Seisakusho, DAIKIN INDUSTRIES, LTD.
    Settsu-shi, Osaka 566-0044 (JP)
  • OHTSUKA, Tatsuya, c/o Yodogawa Seisakusho, DAIKIN INDUSTRIES, LTD.
    Settsu-shi, Osaka 566-0044 (JP)
  • ICHIHARA, Kazuyoshi, c/o Yodogawa Seisakusho, DAIKIN INDUSTRIES, LTD.
    Settsu-shi, Osaka 566-0044 (JP)
  • MANTANI, Toshiya, c/o Yodogawa Seisakusho, DAIKIN INDUSTRIES, LTD.
    Settsu-shi, Osaka 566-0044 (JP)

(74) Representative: Luderschmidt, Schüler & Partner 
Patentanwälte, John-F.-Kennedy-Strasse 4
65189 Wiesbaden
65189 Wiesbaden (DE)


(56) References cited: : 
JP-A- 9 124 588
JP-A- 61 030 552
US-A- 3 560 568
 JP-A- 11 335 346
JP-B1- 41 007 949
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).