Polymeric corrosion inhibitors

Details for Australian Patent Application No. 2010268009 (hide)

Owner Akzo Nobel Chemicals International B.V.

Inventors Hellberg, Per-Erik; Gorochovceva, Natalija

Agent Spruson & Ferguson

Pub. Number AU-A-2010268009

PCT Pub. Number WO2011/000895

Priority 61/223,206 06.07.09 US; 09164487.2 03.07.09 EP

Filing date 1 July 2010

Wipo publication date 6 January 2011

International Classifications

C23F 11/173 (2006.01) Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

C02F 5/12 (2006.01) Softening water

C09K 8/54 (2006.01) Compositions for drilling of boreholes or wells - Compositions for inhibition of corrosion in boreholes or wells

C23F 11/14 (2006.01) Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Event Publications

19 January 2012 PCT application entered the National Phase

  PCT publication WO2011/000895 Priority application(s): WO2011/000895

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

2010268014-Method and apparatus for producing a cooled hydrocarbon stream

2010268006-Catalysed dye systems