A nitrogen-containing ortho ester-based surfactant, its preparation and use

Details for Australian Patent Application No. 2002324404 (hide)

Owner Akzo Nobel NV

Inventors Hellberg, Per-Erik

Agent Watermark

Pub. Number AU-B-2002324404

PCT Number PCT/SE02/01492

PCT Pub. Number WO2003/018534

Priority 0102799-4 23.08.01 SE

Filing date 22 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 6 December 2007

International Classifications

B01F 17/16 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents - Amines or polyamines

A01N 33/22 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds

B01F 17/00 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

B01F 17/18 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents - Quaternary ammonium compounds

B01F 17/42 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents - Ethers, e.g. polyglycol ethers of alcohols or phenols

C07C 211/63 (2006.01) Compounds containing amino groups bound to a carbon skeleton

C07C 217/08 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C07C 217/28 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C08G 65/331 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C11D 1/40 (2006.01) Surface-active non-soap detergents

C11D 1/62 (2006.01) Surface-active non-soap detergents

C11D 3/00 (2006.01) Other compounding ingredients of detergent compositions covered in group

C11D 3/48 (2006.01) Other compounding ingredients of detergent compositions covered in group - Medicinal or disinfecting agents

C11D 7/32 (2006.01) Compositions of detergents based essentially on non-surface-active compounds

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0102799-4 23.08.01 SE

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002324404

6 December 2007 Application Accepted

  Published as AU-B-2002324404

3 April 2008 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002324405-Belted absorbent article and a method of producing a laminate for use as belt material

2002324403-METHOD OF CONNECTING A PORTABLE UNIT TO A PARTICULAR SERVER UNIT