MX9303048A - Trigliceridos como modificadores de friccion en aceite de motores para mejorar la economia de combustible. - Google Patents

Trigliceridos como modificadores de friccion en aceite de motores para mejorar la economia de combustible.

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Publication number
MX9303048A
MX9303048A MX9303048A MX9303048A MX9303048A MX 9303048 A MX9303048 A MX 9303048A MX 9303048 A MX9303048 A MX 9303048A MX 9303048 A MX9303048 A MX 9303048A MX 9303048 A MX9303048 A MX 9303048A
Authority
MX
Mexico
Prior art keywords
triglycerides
improve
oil
engine oil
fuel economy
Prior art date
Application number
MX9303048A
Other languages
English (en)
Inventor
Brent Richard Dohner
Original Assignee
Lubrizol Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of MX9303048A publication Critical patent/MX9303048A/es

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Abstract

1.- Se describe una composición modificadora de la fricción que comprende un aceite de viscosidad lubricante y que contiene una cantidad reductora de la fricción de un aditivo que comprende: (A) al menos un aceite natural que comprende un aceite animal o un aceite vegetal que comprende un triglicérido de la fórmula (A') un triglicérido de la fórmula donde R1 y R2 y R3 son, independientemente, grupos hidrocarburo alifáticos saturados y no saturados que contienen de aproximadamente 8 a aproximadamente 24 átomos de carbono y (B) al menos una composición de metal sobrebasificada.
MX9303048A 1992-06-02 1993-05-25 Trigliceridos como modificadores de friccion en aceite de motores para mejorar la economia de combustible. MX9303048A (es)

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AU666544B2 (en) 1996-02-15
ATE178648T1 (de) 1999-04-15
EP0573231A1 (en) 1993-12-08
ES2131092T3 (es) 1999-07-16
DE69324295T2 (de) 1999-08-26
EP0573231B1 (en) 1999-04-07
US6074995A (en) 2000-06-13
CA2097029A1 (en) 1993-12-03
CA2097029C (en) 2003-07-29
DE69324295D1 (de) 1999-05-12
JPH0633083A (ja) 1994-02-08

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