PROCESS FOR PRODUCING POWDERY LINEAR POLYMER HAVING IMPROVED POWDER PROPERTIES

Details for Australian Patent Application No. 2002328085 (hide)

Owner KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED

Inventors SUZUKI, Yasuhiro; HIGUCHI, Atsuhiro

Pub. Number AU-A-2002328085

PCT Number PCT/JP02/08653

PCT Pub. Number WO2003/029305

Priority 2001-300028 28.09.01 JP

Filing date 28 August 2002

Wipo publication date 14 April 2003

International Classifications

C08F 006/22 Post-polymerisation treatments

C08F 291/00 Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 2001-300028 28.09.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002328085

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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