Pumpable geopolymers comprising a setting accelerator

Details for Australian Patent Application No. 2010333411 (hide)

Owner SCHLUMBERGER TECHNOLOGY B. V.

Inventors Pershikova, Elena; Porcherie, Olivier; Kefi, Slaheddine; Boubeguira, Yamina; Achtal, Hafida

Agent Griffith Hack

Pub. Number AU-A-2010333411

PCT Pub. Number WO2011/072786

Priority 09179720.9 17.12.09 EP

Filing date 10 November 2010

Wipo publication date 23 June 2011

International Classifications

C09K 8/42 Compositions for drilling of boreholes or wells - Compositions for cementing, e.g. for cementing casings into boreholes

C04B 24/10 Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 28/02 Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

Event Publications

21 June 2012 PCT application entered the National Phase

  PCT publication WO2011/072786 Priority application(s): WO2011/072786

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