Compositions useful as lubricants

Details Compositions useful as lubricants Compositions useful as lubricants

C - Chemistry, Metallurgy

07

F

253/116, 260/470

C07F 9/09 (2006.01) C07F 9/141 (2006.01) C07F 9/53 (2006.01) C10M 129/02 (2006.01) C10M 137/02 (2006.01) C10M 137/12 (2006.01) C10M 169/04 (2006.01) C10M 173/00 (2006.01)

Patent

CA 2013027

Abstract The present invention includes an organic molecular composition including carboxylic acid functionality, ester functionality, phosphine, phosphite or phosphate extreme pressure functionality, and, in one aspect, at least one organic ether linkage within the same molecule. In another aspect, a double bond film-forming functionality is included in the molecular composition. The composition is useful as a lubricant and can be provided, in one aspect, by reacting tris-hydroxymethyl phosphine oxide or by reacting tris(oxyalkylene glycol) phosphite or phosphate with an alkyl, alkaryl, aralkyl, or alkenyl succinic acid or alkyl, alkaryl, aralkyl, or alkenyl succinic anhydride.

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