Process for preparing monomers and polymers thereof

Details for Australian Patent Application No. 2005263416 (hide)

Owner Ciba Specialty Chemicals Water Treatments Limited

Inventors Kullar, Jatinder Singh; Mistry, Dinesh

Agent Spruson & Ferguson

Pub. Number AU-B-2005263416

PCT Pub. Number WO2006/007957

Priority 0416101.4 19.07.04 GB

Filing date 1 July 2005

Wipo publication date 26 January 2006

Acceptance publication date 2 September 2010

International Classifications

C12P 13/02 (2006.01) Preparation of nitrogen-containing organic compounds

C07C 57/04 (2006.01) Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C 233/05 (2006.01) Carboxylic acid amides

C08F 220/06 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C08F 220/56 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C12P 7/40 (2006.01) Preparation of oxygen-containing organic compounds - containing a carboxyl group

C12P 7/62 (2006.01) Preparation of oxygen-containing organic compounds - Carboxylic acid esters

Event Publications

15 February 2007 PCT application entered the National Phase

  PCT publication WO2006/007957 Priority application(s): WO2006/007957

2 September 2010 Application Accepted

  Published as AU-B-2005263416

6 January 2011 Standard Patent Sealed

14 July 2011 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 27 Apr 2011. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

1 December 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 27 Apr 2011

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