Owner St. Francis Xavier University

Inventors Marangoni, D. Gerrard; Grindley, T. Bruce; Jahan, Nusrat; Petropolis, Christian; Tran, Thomas; Paul, Nawal

Agent Davies Collison Cave

Pub. Number AU-A-2009310583

PCT Pub. Number WO2010/048715

Priority 61/197,760 30.10.08 US; 61/199,640 19.11.08 US

Filing date 29 October 2009

Wipo publication date 6 May 2010

C07C 217/08 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

B01F 17/00 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

C07C 43/13 (2006.01) Ethers

C07C 43/17 (2006.01) Ethers

C07C 59/305 (2006.01) Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 229/12 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 235/06 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

C07C 235/28 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

C07C 255/16 (2006.01) Carboxylic acid nitriles

C07C 305/10 (2006.01) Esters of sulfuric acids

C07D 295/088 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 319/06 (2006.01) Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

C09K 8/584 (2006.01) Compositions for drilling of boreholes or wells

C11D 1/00 (2006.01) Surface-active non-soap detergents