METHOD FOR FREE RADICAL REDUCTION OF DITHIOCARBONYLATED OR DITHIOPHOSPHORYLATED FUNCTIONS BORNE BY A POLYMER

Details for Australian Patent Application No. 2002302714 (hide)

Owner RHODIA CHIMIE

Inventors WILCZEWSKA, Zofia, Agnieszka; DESTARAC, Mathias; ZARD, Samir; KALAI, Chakib; MIGNANI, Gerard; ADAM, Herve

Pub. Number AU-A-2002302714

PCT Number PCT/FR02/01537

PCT Pub. Number WO2002/090397

Priority 60/288,844 04.05.01 US; 60/288,846 04.05.01 US; 01/11496 05.09.01 FR

Filing date 3 May 2002

Wipo publication date 18 November 2002

International Classifications

C08F 008/00 Chemical modification by after-treatment

C08F 002/38 Processes - Polymerisation using regulators, e.g. chain terminating agents

C08C 019/30 Chemical modification of rubber

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/288,844 04.05.01 US; 60/288,846 04.05.01 US; 01/11496 05.09.01 FR

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002302714

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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