Lubricating compositions with good thermal stability and demulsibility properties

Details for Australian Patent Application No. 2003212452 (hide)

Owner The Lubrizol Corporation

Inventors Vinci, James N

Agent Callinan

Pub. Number AU-B-2003212452

PCT Number PCT/US03/06060

PCT Pub. Number WO2003/076557

Priority 10/090,241 04.03.02 US

Filing date 26 February 2003

Wipo publication date 22 September 2003

Acceptance publication date 10 January 2008

International Classifications

C10M 169/04 (2006.01) Mixtures of base-materials, thickeners and additives

C10M 129/68 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 133/04 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/16 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/44 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/56 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 135/20 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C10M 135/36 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C10M 137/04 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 137/08 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 137/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 139/00 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups

C10M 141/10 (2006.01) Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential

C10M 149/22 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen

C10M 159/16 (2006.01) Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

C10N 30/00 (2006.01)

C10N 30/06 (2006.01)

C10N 40/04 (2006.01)

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 10/090,241 04.03.02 US

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003212452

10 January 2008 Application Accepted

  Published as AU-B-2003212452

8 May 2008 Standard Patent Sealed

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