Aqueous coating composition having improved acid etch and mar resistance

Details for Australian Patent Application No. 2003238024 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors Chung, Ding Yu; Uhlianuk, Peter William; Paquet, Donald A. Jr.

Agent Houlihan2

Pub. Number AU-A-2003238024

PCT Number PCT/US03/18602

PCT Pub. Number WO2003/106526

Priority 10/170,760 13.06.02 US

Filing date 10 June 2003

Wipo publication date 31 December 2003

International Classifications

C08G 018/08 Polymeric products of isocyanates or isothiocyanates

C08G 018/80 Polymeric products of isocyanates or isothiocyanates

C08G 018/38 Polymeric products of isocyanates or isothiocyanates

C09D 175/02 Coating compositions based on polyureas or polyurethanes

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/170,760 13.06.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2003238024

26 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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