BLOCK COPOLYMER MELTPROCESSABLE COMPOSITIONS, METHODS OF THEIR PREPARATION, AND ARTICLES THEREFROM

Details for Australian Patent Application No. 2003286533 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors XIA, Jianhui,; NGUYEN, Lang N.,; EVERAERTS, Albert I.,; MA, Jingjing,; KHANDPUR, Ashish Kumar,; D'HAESE, Francois C.,

Pub. Number AU-A-2003286533

PCT Number PCT/US2003/0333

PCT Pub. Number WO2004/046215

Priority 10/295,810 15.11.02 US

Filing date 10 October 2003

Wipo publication date 15 June 2004

International Classifications

C08F 297/02 Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

C09J 153/00 Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08F 293/00 Block polymers

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

1 April 2004 Complete Application Filed

  Priority application(s): 10/295,810 15.11.02 US

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003286533

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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