Functionalized cationic polyamines and their use to reduce the NDMA forma- tion during the treatment of aqueous systems, and applications in the water treatment industry, including wastewater and drinking water treatment processes

Details for Australian Patent Application No. 2008354927 (hide)

Owner S.P.C.M. SA

Inventors Taylor, Amelia E.; Favero, Cedrick

Agent Griffith Hack

Pub. Number AU-B-2008354927

PCT Pub. Number WO2009/127893

Filing date 18 April 2008

Wipo publication date 22 October 2009

Acceptance publication date 4 October 2012

International Classifications

C08G 73/02 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

C02F 1/00 Treatment of water, waste water, or sewage

C02F 1/56 Treatment of water, waste water, or sewage

C02F 101/38

Event Publications

28 October 2010 PCT application entered the National Phase

  PCT publication WO2009/127893 Priority application(s): WO2009/127893

4 October 2012 Application Accepted

  Published as AU-B-2008354927

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