Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer

Details for Australian Patent Application No. 2002361003 (hide)

Owner Sud-Chemie AG

Inventors Schauer, Thadeus; Huth, Sabine; Schall, Norbert; Entenmann, Mark; Greisiger, Heinz; Dziwok, Klaus; Steinmetz, Alan; Kramer, Inge; Coutelle, Helmut

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002361003

PCT Number PCT/EP02/14419

PCT Pub. Number WO2003/055928

Priority 101 63 985.6 24.12.01 DE

Filing date 17 December 2002

Wipo publication date 15 July 2003

Acceptance publication date 5 April 2007

International Classifications

C08G 12/42 (2006.01) Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

C09B 67/46 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09D 7/02 (2006.01) Features of coating compositions, not provided for in group   - Use of compounds as anti-settling agents

C09D 17/00 (2006.01) Pigment pastes, e.g. for mixing in paints

C09D 133/06 (2006.01) Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof - of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical

C09D 161/20 (2006.01) Coating compositions based on condensation polymers of aldehydes or ketones - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 101 63 985.6 24.12.01 DE

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2002361003

5 April 2007 Application Accepted

  Published as AU-B-2002361003

2 August 2007 Standard Patent Sealed

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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