Polycondensation product based on aromatic or heteroaromatic compounds, method for the production thereof, and use thereof

Details for Australian Patent Application No. 2005296727 (hide)

Owner Construction Research & Technology GmbH

Inventors Wieland, Philipp; Albrecht, Gerhard; Grassl, Harald; Kraus, Alexander; Becher, Kerstin

Agent Davies Collison Cave

Pub. Number AU-B-2005296727

PCT Pub. Number WO2006/042709

Priority 10 2004 050 395.8 15.10.04 DE

Filing date 14 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 2 June 2011

International Classifications

C04B 24/30 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C08G 8/28 (2006.01) Condensation polymers of aldehydes or ketones with phenols only

C08G 12/40 (2006.01) Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

C08G 65/48 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

3 May 2007 PCT application entered the National Phase

  PCT publication WO2006/042709 Priority application(s): WO2006/042709

2 June 2011 Application Accepted

  Published as AU-B-2005296727

29 September 2011 Standard Patent Sealed

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