Polyurethane elastomers from HDI prepolymers with reduced content of free HDI monomers

Details for Australian Patent Application No. 2003224877 (hide)

Owner Crompton Corporation

Inventors Litke, Brian D.; Zhu, Zhenya; Rosenberg, Ronald O.; Proctor, Glenn C.

Agent Madderns

Pub. Number AU-B-2003224877

PCT Number PCT/US03/10741

PCT Pub. Number WO2003/091306

Priority 10/133,265 26.04.02 US

Filing date 8 April 2003

Wipo publication date 10 November 2003

Acceptance publication date 12 February 2009

International Classifications

A63B 37/00 (2006.01) Balls

C08G 18/10 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/42 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/44 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/48 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/65 (2006.01) Polymeric products of isocyanates or isothiocyanates

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/133,265 26.04.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-B-2003224877

12 February 2009 Application Accepted

  Published as AU-B-2003224877

11 June 2009 Standard Patent Sealed

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