BLOCK COPOLYMER AND THERMOPLASTIC RESIN COMPOSITION

Details for Australian Patent Application No. 2002228371 (hide)

Owner KURARAY CO., LTD.

Inventors IKEDA, Kaoru; KAWAI, Hiroshi

Pub. Number AU-A-2002228371

PCT Pub. Number WO2002/060961

Priority 2001-025555 01.02.01 JP; 2001-025556 01.02.01 JP

Filing date 30 January 2002

Wipo publication date 12 August 2002

International Classifications

C08F 008/42 Chemical modification by after-treatment

C08F 297/00 Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

C09J 153/02 Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002228371

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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