METHOD FOR PRODUCING PERFLUORINATED COPOLYMERS COMPRISING FUNCTIONAL SULFONYL FLUORIDE GROUPS

Details for Australian Patent Application No. 2003296036 (hide)

Owner "PETRO MIR" PRIVATE COMPANY

Inventors BOBROVA, Lyubov Petrovna; OSTRIZHKO, Faina Nikolaevna; TIMOFEEV, Sergey Vasilievich

Pub. Number AU-A-2003296036

PCT Number PCT/RU2003/0005

PCT Pub. Number WO2004/052954

Priority 2002133502 10.12.02 RU

Filing date 4 December 2003

Wipo publication date 30 June 2004

International Classifications

C08F 214/26 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen

C08J 005/22 Manufacture of articles or shaped materials containing macromolecular substances

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2002133502 10.12.02 RU

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003296036

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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