C - Chemistry – Metallurgy – 10 – M
Patent
C - Chemistry, Metallurgy
10
M
C10M 133/16 (2006.01)
Patent
CA 2752964
A composition is provided suitable for use as a friction modifier for an automatic transmission, comprising an N--substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups of 12 to 22 carbon atoms.
Composition convenant comme modificateur de frottement pour une boîte de vitesse automatique, qui comprend un bis-amide d'acide oxalique N substitué ou un amide-ester contenant au moins deux groupes hydrocarbyle de 12 à 22 atomes de carbone.
Saccomando Daniel J.
Vickerman Richard J.
Ridout & Maybee Llp
The Lubrizol Corporation
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