BLOCK COPOLYMER COMPOSITION

Details for Australian Patent Application No. 2001282576 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors HOSHI, Susumu; YAMAURA, Yukio; KAKEGAWA, Junko

Pub. Number AU-A-2001282576

PCT Pub. Number WO2002/094932

Priority 2001-73247 15.03.01 JP

Filing date 31 August 2001

Wipo publication date 3 December 2002

International Classifications

C08L 025/06 Compositions of homopolymers or 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 an aromatic carbocyclic ring

C08L 053/02 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08J 005/00 Manufacture of articles or shaped materials containing macromolecular substances

B29C 047/86 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2001282576

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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