公开(公告)号：BG97284A

公开(公告)日：1994-09-30

申请号：BG9728493

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.

公开(公告)号：BG97283A

公开(公告)日：1994-09-30

申请号：BG9728393

申请日：1993-01-12

Applicant: LUBRIZOL CORP

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

IPC: C07F1/08 ,  C10L20060101 ,  C10L1/14 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/22 ,  C10L1/23 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/06 ,  C10L10/12 ,  F02B3/06

Abstract: This invention relates to copper-containing organometallic complexes, and to concentrates and diesel fuels containing said complexes. The diesel fuels are useful with diesel engines equipped with exhaust system particulate traps. The copper-containing organometallic complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing 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 copper-containing metal reactant capable of forming a complex with the organic compound (i). The functional groups are =X, -XR, -NR., -NO., =NR, =NXR, =N-R*-XR, -CN, -N=NR or -N=CR.; 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). The copper can be combined with one or more metals selected from the group consisting Na, K, Mg, Ca, Sr, Ba, V, Cr, Mo, Fe, Co, Zn, B, Pb, Sb, Ti, Mn and Zr. This invention is also directed to methods of operating a diesel engine equipped with an exhaust system particulate trap using the foregoing diesel fuel.

公开(公告)号：CZ9203969A3

公开(公告)日：1993-10-13

申请号：CS396992

申请日：1992-12-29

Applicant: LUBRIZOL CORP

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

IPC: C07F1/08 ,  C10L20060101 ,  C10L1/14 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/22 ,  C10L1/23 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/06 ,  C10L10/12 ,  F02B3/06

CPC classification number: C10L1/301 ,  C10L10/06 ,  F02B3/06

公开(公告)号：CZ396992A3

公开(公告)日：1993-10-13

申请号：CS396992

申请日：1992-12-29

Applicant: LUBRIZOL CORP

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

IPC: C07F1/08 ,  C10L20060101 ,  C10L1/14 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/22 ,  C10L1/23 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/06 ,  C10L10/12 ,  F02B3/06

Abstract: This invention relates to copper-containing organometallic complexes, and to concentrates and diesel fuels containing said complexes. The diesel fuels are useful with diesel engines equipped with exhaust system particulate traps. The copper-containing organometallic complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing 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 copper-containing metal reactant capable of forming a complex with the organic compound (i). The functional groups are =X, -XR, -NR., -NO., =NR, =NXR, =N-R*-XR, -CN, -N=NR or -N=CR.; 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). The copper can be combined with one or more metals selected from the group consisting Na, K, Mg, Ca, Sr, Ba, V, Cr, Mo, Fe, Co, Zn, B, Pb, Sb, Ti, Mn and Zr. This invention is also directed to methods of operating a diesel engine equipped with an exhaust system particulate trap using the foregoing diesel fuel.

公开(公告)号：CZ400792A3

公开(公告)日：1993-09-15

申请号：CS400792

申请日：1992-12-30

Applicant: LUBRIZOL CORP

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

IPC: C10L20060101 ,  C10L1/14 ,  C10L10/06

公开(公告)号：HU9300059D0

公开(公告)日：1993-04-28

申请号：HU9300059

申请日：1992-04-15

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 ,  DISHONG DENNIS M

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

Abstract: This invention relates to low-sulfur diesel fuels which are useful with diesel engines equipped with exhaust system particulate traps. These fuels contain an effective mount of an organometallic complex to lower the ignition temperature of exhaust particles collected in the trap. The sulfur content of these diesel fuels is no more than about 0.1% by weight, preferably no more than about 0.05% by weight. 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, -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, Ti, Zr, V, Cr, Mo, Mn, 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 low-sulfur diesel fuels.

公开(公告)号：NO930082L

公开(公告)日：1993-02-18

申请号：NO930082

申请日：1993-01-11

Applicant: LUBRIZOL CORP

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

IPC: C10L20060101 ,  C10L1/14 ,  C10L10/06

公开(公告)号：NO930082A

公开(公告)日：1993-02-18

申请号：NO930082

申请日：1993-01-11

Applicant: LUBRIZOL CORP

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

IPC: C10L20060101 ,  C10L1/14 ,  C10L10/06

CPC classification number: C10L10/06

公开(公告)号：NO930079L

公开(公告)日：1993-01-11

申请号：NO930079

申请日：1993-01-11

Applicant: LUBRIZOL CORP

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

IPC: C10L20060101 ,  C10L1/14 ,  C10L1/30 ,  C10L10/06

公开(公告)号：CA2083835A1

公开(公告)日：1992-11-14

申请号：CA2083835

申请日：1992-04-15

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL T ,  ADAMS PAUL E ,  HUANG NAI Z ,  JOLLEY SCOTT T ,  KOCH FREDERICK W ,  KOLP CHRISTOPHER J

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/22 ,  C10L1/23 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10L10/06 ,  C10L10/12 ,  F02B3/06 ,  F01N3/02 ,  C09K15/16

Abstract: 2083835 9220763 PCTABS00017 This invention relates to low-sulfur 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 sulfur content of these diesel fuels is no more than about 0.1 % by weight, preferably no more than about 0.05 % by weight. 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, (I), (II), (III), -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, Ti, Zr, V, Cr, Mo, Mn, 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 low-sulfur diesel fuels.