MINERAL DISPERSIONS CONTAINING CARBOXYMETHYLCELLULOSE ACETATE BUTYRATE AND THEIR USE AS FLATTING AGENTS IN COATING COMPOSITIONS

Details for Australian Patent Application No. 2003296466 (hide)

Owner EASTMAN CHEMICAL COMPANY

Inventors OBIE, Ronald, Todd

Pub. Number AU-A-2003296466

PCT Number PCT/US2003/0393

PCT Pub. Number WO2004/061021

Priority 60/436,738 27.12.02 US

Filing date 10 December 2003

Wipo publication date 29 July 2004

International Classifications

C09D 007/00 Features of coating compositions, not provided for in group  

C09C 001/30 Treatment of specific inorganic materials other than fibrous fillers

C09C 003/10 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with macromolecular organic compounds

C08K 009/08 Use of pretreated ingredients

C09D 004/00 Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/436,738 27.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003296466

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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