FUNCTIONALIZED INITIATORS FOR ANIONIC POLYMERIZATION, PROTECTED FUNTIONALIZED POLYMERS, DEPROTECTED ANALOGUES THEREOF, AND METHODS OF MAKING THE SAME

Details for Australian Patent Application No. 2002240216 (hide)

Owner FMC CORPORATION

Inventors LETCHFORD, Robert, J.; GRANGER, Eric, J.; QUIRK, Roderic, P.; SCHWINDEMAN, James, A. FOCAL, INC. see GENZYME CORPORATION (21) 2002247154

Pub. Number AU-A-2002240216

PCT Pub. Number WO2002/060958

Priority 60/265,817 01.02.01 US

Filing date 31 January 2002

Wipo publication date 12 August 2002

International Classifications

C08F 004/46 Polymerisation catalysts

C08F 012/08 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

C08C 019/44 Chemical modification of rubber

C07F 001/02 Compounds containing elements of the 1st Group of the Periodic System

C08F 004/48 Polymerisation catalysts

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240216

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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