POLYMERIC PIGMENT DISPERSANT UTILIZED AS A GRIND RESIN FOR PIGMENTS AND METHOD OF PRE- PARING THE SAME

Details for Australian Patent Application No. 2002362591 (hide)

Owner BASF CORPORATION

Inventors MICHALEC, Joseph; SWAMINATHAN, Ramesh; HARRIS, Paul

Pub. Number AU-A-2002362591

PCT Number PCT/US02/24163

PCT Pub. Number WO2003/027186

Priority 09/963,951 25.09.01 US

Filing date 23 July 2002

Wipo publication date 7 April 2003

International Classifications

C09B 067/00 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09D 007/02 Features of coating compositions, not provided for in group   - Use of compounds as anti-settling agents

C09D 017/00 Pigment pastes, e.g. for mixing in paints

B01F 017/00 Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

C09D 005/00 Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced

Event Publications

8 May 2003 Complete Application Filed

  Priority application(s): 09/963,951 25.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002362591

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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