POLYMER COMPRISING WATERSOLUBLE UNITS AND LCST UNITS AND AQUEOUS COMPOSITION CONTAINING SAME

Details for Australian Patent Application No. 2002233410 (hide)

Owner L'OREAL

Inventors L'ALLORET, Florence

Pub. Number AU-A-2002233410

PCT Pub. Number WO2002/055589

Priority 01/00483 15.01.01 FR

Filing date 14 January 2002

Wipo publication date 24 July 2002

International Classifications

C08G 081/02 Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

C08F 290/02 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08L 053/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233410

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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