HYDROGENATED COPOLYMER AND COMPOSITION THEREOF

Details for Australian Patent Application No. 2003243984 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors MORITOU, Kazuo; SASAGAWA, Masahiro; SHIRAKI, Toshinori; TAKAYAMA, Shigeki; SASAKI, Shigeru; SUZUKI, Katsumi; HISASUE, Takahiro

Pub. Number AU-A-2003243984

PCT Number PCT/JP03/08121

PCT Pub. Number WO2004/003027

Priority 2002-187325 27.06.02 JP; 2002-189562 28.06.02 JP; 2003-087488 27.03.03 JP

Filing date 26 June 2003

Wipo publication date 19 January 2004

International Classifications

C08F 008/04 Chemical modification by after-treatment

C08L 101/00 Compositions of unspecified macromolecular compounds

C08L 095/00 Compositions of bituminous materials, e.g. asphalt, tar or pitch

C08F 297/04 Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

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

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 2002-187325 27.06.02 JP; 2002-189562 28.06.02 JP; 2003-087488 27.03.03 JP

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003243984

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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