CONJUGATED DIENE RUBBER, PROCESS FOR PRODUCING THE SAME, AND RUBBER COMPOSITION

Details for Australian Patent Application No. 2003241733 (hide)

Owner ZEON CORPORATION

Inventors NAKAMURA, Masao; KOMATSU, Masaaki; SHOUYA, Kouji; UMETSU, Kiyonori; KARATO, Takeshi; FUKAHORI, Takahiko

Pub. Number AU-A-2003241733

PCT Number PCT/JP03/06932

PCT Pub. Number WO2003/102053

Priority 2002-160507 31.05.02 JP; 2002-224953 01.08.02 JP; 2002-256234 30.08.02 JP

Filing date 2 June 2003

Wipo publication date 19 December 2003

International Classifications

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

C08G 077/442 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

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

C08L 009/06 Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 2002-160507 31.05.02 JP; 2002-224953 01.08.02 JP; 2002-256234 30.08.02 JP

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003241733

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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