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    DIESEL FUELS CONTAINING ORGANOMETALLIC COMPLEXES
    41.
    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.

    43.
    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
    46.
    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.

    LIQUID REFRIGERANT COMPOSITIONS
    47.
    发明专利
    LIQUID REFRIGERANT COMPOSITIONS 未知

    公开(公告)号：AU624438B2

    公开(公告)日：1992-06-11

    申请号：AU4421389

    申请日：1989-10-10

    Applicant: LUBRIZOL CORP

    Inventor： GRAVA ARTURS ,  JOLLEY SCOTT T

    IPC: C09K5/04 ,  C10M105/24 ,  C10M105/26 ,  C10M105/32 ,  C10M105/40 ,  C10M105/68 ,  C10M105/70 ,  C10M171/00 ,  C10N40/30 ,  C10M105/34 ,  C10M105/36

    Abstract: This invention relates to a liquid composition comprising (A) a major amount of a fluorine-containing hydrocarbon, and (B) a minor amount of soluble organic lubricant free of acetylenic and aromatic unsaturation and comprising a cyclic compound characterized by the following structure (I) wherein R is H, a hydrocarbyl group, or -R2COOR1, X is O or NR3, Y is CHR4, C=O, C=NR5, R1 is H or a lower hydrocarbyl group, R2 is an alkylene group, R3 is H, a hydrocarbyl group, an alkylene group joined to R5 when Y is C=N-R5 to form a cyclic moiety, -R6OR7, or -R8NR9R10, R4 is H or a hydrocarbyl group, R5 is H or an alkylene group joined with R3 when X is NR3 to form a cyclic moiety, R6 is an alkylene group, R7 is H or a hydrocarbyl group, R8 is an alkylene group, and R9 and R10 are each independently H or hydrocarbyl groups, or R9 and R10 are hydrocarbylene groups joined together to form a heterocyclic moiety, provided that when Y is CH2 and X is NR3, R3 is not a hydrocarbyl group.

    48.
    发明专利
    未知

    公开(公告)号：BR9105672A

    公开(公告)日：1992-06-02

    申请号：BR9105672

    申请日：1991-03-22

    Applicant: LUBRIZOL CORP

    Inventor： JOLLEY SCOTT T

    IPC: C09K5/04 ,  C10M105/00 ,  C10M105/78 ,  C10M111/04 ,  C10M139/00 ,  C10M159/12 ,  C10M171/00 ,  C10N30/00 ,  C10N40/30 ,  C09K5/00

    Abstract: This invention relates to a composition comprising: (A) a major amount of a fluorine-containing hydrocarbon containing one or two carbon atoms; and (B) a minor amount of at least one soluble boron-containing composition prepared by reacting a boron source with a monohydroxy alcohol, an alkylene glycol, a polyoxyalkylene glycol, hydrocarbyloxyalkylene glycol, a hydrocarbylcarbonyl polyoxyalkylene glycol, a hydroxy amine, or mixtures of two or more thereof, provided that the boron-containing composition is substantially free of hydroxyl groups. The present invention provides compositions which are useful in refrigerators or air conditioners including auto, home and industrial air conditioners. The invention provides boron-containing compositions which are compatible with fluorine-containing hydrocarbons used in refrigerators and air conditioners.

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