AZETIDINIUM MODIFIED POLYMERS AND FABRIC TREATMENT COMPOSITION

Details for Australian Patent Application No. 2002356641 (hide)

Owner UNILEVER PLC

Inventors HUNTER, Joseph, Edward; PARKER, Andrew, Philip; RANNARD, Steven; BATCHELOR, Stephen, Norman; FINDLAY, Paul, Hugh

Pub. Number AU-A-2002356641

PCT Number PCT/EP02/13959

PCT Pub. Number WO2003/059967

Priority 0201165.8 18.01.02 GB

Filing date 10 December 2002

Wipo publication date 30 July 2003

International Classifications

C08F 020/34 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

D06M 015/267 Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds

C08F 008/00 Chemical modification by after-treatment

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 0201165.8 18.01.02 GB

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002356641

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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