Mixture composition containing unsaturated carboxylic acid and alkene ether derivative based copolymers and copolymers and terpolymers containing sulfo groups and use thereof

Details for Australian Patent Application No. 2005259437 (hide)

Owner Construction Research & Technology GmbH

Inventors Strauss, Werner; Keilhofer, Gregor; Kastner, Ulrike; Maier, Markus; Fenchl, Andrea; Wutz, Konrad

Agent Davies Collison Cave

Pub. Number AU-B-2005259437

PCT Pub. Number WO2006/002935

Priority 10 2004 032 399.2 03.07.04 DE

Filing date 30 June 2005

Wipo publication date 12 January 2006

Acceptance publication date 30 September 2010

International Classifications

C08L 33/14 (2006.01) Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof

C04B 24/16 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 24/26 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C08L 41/00 (2006.01) Compositions of 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 a bond to sulfur or by a heterocyclic ring containing sulfur

Event Publications

1 February 2007 PCT application entered the National Phase

  PCT publication WO2006/002935 Priority application(s): WO2006/002935

30 September 2010 Application Accepted

  Published as AU-B-2005259437

27 January 2011 Standard Patent Sealed

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