Slump retaining admixture for modifying clay activity in concrete

Details for Australian Patent Application No. 2009270173 (hide)

Owner W.R. Grace & Co.-Conn.

Inventors Zhang, Shu-Qiang; Chun, Byong-Wa; Koyata, Hideo

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009270173

PCT Pub. Number WO2010/005117

Priority 2008-181296 11.07.08 JP

Filing date 10 July 2009

Wipo publication date 14 January 2010

International Classifications

C04B 40/00 (2006.01) Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability

C04B 20/02 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution

Event Publications

3 February 2011 PCT application entered the National Phase

  PCT publication WO2010/005117 Priority application(s): WO2010/005117

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