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    DIESEL FUELS CONTAINING ORGANOMETALLIC COMPLEXES
    12.
    发明专利
    DIESEL FUELS CONTAINING ORGANOMETALLIC COMPLEXES 未知

    公开(公告)号：BG97282A

    公开(公告)日：1994-09-30

    申请号：BG9728293

    申请日：1993-01-12

    Applicant: LUBRIZOL CORP

    Inventor： DALY DANIEL T ,  ADAMS PAUL E ,  HUANG NAI Z ,  JOLLEY SCOTT T ,  KOCH FREDERICK W ,  KOLP CHRISTOPHER J ,  STOLDT STEPHEN H ,  WALSH REED H ,  DENIS RICHARD A

    IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/06 ,  F02B3/06

    Abstract: This invention relates to diesel fuels which are useful with diesel engines equipped with exhaust system particulate traps. These fuels contain an effective amount of an organometallic complex to lower the ignition temperature of exhaust particles collected in the trap. The organometallic complex is soluble or stably dispersible in the diesel fuel and is derived from (i) an organic compound containing at least two functional groups attached to a hydrocarbon linkage, and (ii) a metal reactant capable of forming a complex with the organic compound (i), the metal being any metal capable of reducing the ignition temperature of the exhaust particles. The functional groups include =X, -XR, NR2, NO2, NR, NXR, NR*XR, -CN, -N=NR and -N=CR2; wherein X is O or S, R is H or hydrocarbyl, R* is hydrocarbylene or hydrocarbylidene, and a is a number (e.g., zero to about 10). Useful metals include Na, K, Mg, Ca, Sr, Ba, V, Cr, Mo, Fe, Co, Cu, Zn, B, Pb, Sb, and mixtures of two or more thereof. This invention is also directed to methods of operating a diesel engine equipped with an exhaust system particulate trap using the foregoing diesel fuel.

    14.
    发明专利
    未知

    公开(公告)号：FI930111A0

    公开(公告)日：1993-01-12

    申请号：FI930111

    申请日：1993-01-12

    Applicant: LUBRIZOL CORP

    Inventor： DALY DANIEL T ,  ADAMS PAUL E ,  HUANG NAI Z ,  JOLLEY SCOTT T ,  KOCH FREDERICK W ,  KOLP CHRISTOPHER J ,  STOLDT STEPHEN H ,  WALSH REED H ,  DENIS RICHARD A

    IPC: F02M25/00 ,  C10L1/08 ,  C10L1/14 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/22 ,  C10L1/23 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/00 ,  C10L10/06 ,  C10L10/12 ,  F02B3/06

    Abstract: This invention relates to combinations of (A) organometallic complexes and (B) antioxidants. These combinations can be used in diesel fuels for operating diesel engines equipped with exhaust system particulate traps. The combination of (A) and (B) is useful in lowering the ignition temperature of exhaust particles collected in the trap. The organometallic complex (A) is soluble or stably dispersible in the diesel fuel and is derived from (i) an organic compound containing at least two functional groups attached to a hydrocarbon linkage, and (ii) a metal reactant capable of forming a complex with the organic compound (i), the metal being any metal capable of reducing the ignition temperature of the exhaust particles. The functional groups include =X, -XR, -NR2, -NO2, =NR, =NXR, =N-R*-XR, -CN, -N=NR and -N=CR2; wherein X is O or S, R is H or hydrocarbyl, R* is hydrocarbylene or hydrocarbylidene, and a is a number (e.g., zero to about 10). Useful metals include Na, K, Mg, Ca, Sr, Ba, V, Cr, Fe, Co, Cu, Zn, Pb, Sb, and mixtures of two or more thereof. This invention is also directed to concentrates and diesel fuels, and to methods of operating a diesel engine equipped with an exhaust system particulate trap.

    DIESEL FUELS CONTAINING ORGANOMETALLIC COMPLEXES
    16.
    发明专利
    DIESEL FUELS CONTAINING ORGANOMETALLIC COMPLEXES 未知

    公开(公告)号：CA2083833A1

    公开(公告)日：1992-11-14

    申请号：CA2083833

    申请日：1992-04-15

    Applicant: LUBRIZOL CORP

    Inventor： HUANG NAI Z ,  ADAMS PAUL E ,  DALY DANIEL T ,  JOLLEY SCOTT T ,  KOCH FREDERICK W ,  KOLP CHRISTOPHER J ,  STOLDT STEPHEN H ,  WALSH REED H ,  DENIS RICHARD A

    IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/06 ,  F02B3/06 ,  C09K15/00 ,  F01N3/02

    Abstract: 2083833 9220765 PCTABS00017 This invention relates to diesel fuels which are useful with diesel engines equipped with exhaust system particulate traps. These fuels contain an effective amount of an organometallic complex to lower the ignition temperature of exhaust particles collected in the trap. The organometallic complex is soluble or stably dispersible in the diesel fuel and is derived from (i) an organic compound containing at least two functional groups attached to a hydrocarbon linkage, and (ii) a metal reactant capable of forming a complex with the organic compound (i), the metal being any metal capable of reducing the ignition temperature of the exhaust particles. The functional groups include =X, -XR, -NR2, -NO2, =NR, =NXR, =N-R*-XR, .alpha., .beta., .psi., -CN, -N=NR and -N=CR2; wherein X is O or S, R is H or hydrocarbyl, R* is hydrocarbylene or hydrocarbylidene, and a is a number (e.g., zero to about 10). Useful metals include Na, K, Mg, Ca, Sr, Ba, V, Cr, Mo, Fe, Co, Cu, Zn, B, Pb, Sb, and mixtures of two or more thereof. This invention is also directed to methods of operating a diesel engine equipped with an exhaust system particulate trap using the foregoing diesel fuel.

    Composición de grasa
    17.
    发明专利
    Composición de grasa 未知

    公开(公告)号：ES2809238T3

    公开(公告)日：2021-03-03

    申请号：ES08798434

    申请日：2008-08-22

    Applicant: LUBRIZOL CORP

    Inventor： DENIS RICHARD A ,  NOLAN STEPHEN J

    IPC: C10M121/04 ,  B29C48/30 ,  C10M169/06 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N30/00 ,  C10N30/06 ,  C10N50/10 ,  C10N70/00

    Abstract: Una composicion de grasa biodegradable que comprende el producto de reaccion de una dispersion de particulas de oxido y/o hidroxido metalico con al menos un acido hidroxiestearico y/o ester del mismo y un aceite vegetal, la dispersion que comprende un medio organico y las particulas de oxido y/o hidroxido metalico dispersadas en el medio organico, la dispersion que tiene un contenido de agua de hasta 0,5 % en peso, las particulas que tienen un tamano promedio de particulas en el intervalo de hasta 15 micras, el producto de reaccion que tiene una consistencia de grasa, en donde el producto de reaccion se prepara al mezclar la dispersion, el al menos un acido hidroxiestearico y/o ester del mismo y el aceite vegetal; en donde el metal de las particulas de oxido y/o hidroxido metalico comprende litio; en donde la concentracion de las particulas de oxido y/o hidroxido metalico en la dispersion es de 10 % a 62 % en peso; en donde el aceite vegetal esta presente en la grasa de 45 a 98 por ciento en peso; en donde la dispersion esta presente en la mezcla de reaccion de 1 a 20 por ciento en peso; en donde el acido hidroxiestearico y/o ester del mismo esta presente en la mezcla de reaccion de 1,1 a 35 por ciento en peso; y en donde el contenido de jabon resultante en la grasa es de hasta 45 por ciento en peso.

    LIQUID EXTREME PRESSURE ADDITIVE
    19.
    发明专利
    LIQUID EXTREME PRESSURE ADDITIVE 未知

    公开(公告)号：CA2713883A1

    公开(公告)日：2009-09-11

    申请号：CA2713883

    申请日：2009-02-25

    Applicant: LUBRIZOL CORP

    Inventor： DENIS RICHARD A ,  SIVIK MATTHEW R ,  WARD WILLIAM C JR

    IPC: C10M159/12 ,  C10M135/36 ,  C10M169/06

    Abstract: A liquid extreme pressure agent for use in lubricating compositions where the lubricating compositions comprise an oil of lubricating viscosity and the reaction product of: (a) a thiazole; (b) a composition comprising a carboxylic acid, a phosphorus containing acid or salt, or combinations thereof; and (c) an amine containing one or more branched hydrocarbyl groups. The invention also provides an additive composition comprising the reaction product described above and a process for making lubricating compositions, including greases, from the reaction product.

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