公开(公告)号：AU650996B2

公开(公告)日：1994-07-07

申请号：AU2175392

申请日：1992-04-15

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL TIMOTHY ,  ADAMS PAUL ERNEST ,  HUANG NAI ZHONG ,  JOLLEY SCOTT TED ,  KOCH FREDERICK WILLIAM ,  KOLP CHRISTOPHER JAY ,  STOLDT STEPHEN HOWARD ,  WALSH REED HUBER ,  DENIS RICHARD ASCOT ,  DISHONG DENNIS MICHAEL

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：BR9304048A

公开(公告)日：1994-05-10

申请号：BR9304048

申请日：1993-10-22

Applicant: LUBRIZOL CORP

Inventor： HUANG NAI ZHONG ,  KOLP CHRISTOPHER JAY ,  SGARLATA CHRISTOPHER RICHARD

IPC: C07F1/08 ,  C07F1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/30 ,  C10L10/00 ,  C10L10/06 ,  F02B3/06

Abstract: This invention relates to copper-containing aromatic Mannich 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 aromatic Mannich complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing aromatic Mannich complex is obtainable by contacting either component (A) or component (B) with component (C); component (A) being at least one compound represented by the general formula wherein R is an alkyl group of 1 to about 6 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; component (B) being a mixture of (B)(I) and (B)(II), component (B)(I) being at least one compound represented by the general formula wherein R is an alkyl group of about 9 to about 18 carbon atoms, R is an alkylene group of 1 to about 4 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; and component (B)(II) is at least one compound represented by the formula wherein R and R are independently alkyl groups of about 9 to about 18 carbon atoms, and R is an alkylene group of 1 to about 4 carbon atoms; and component (C) is at least one copper reactant.d re

公开(公告)号：ZA923345B

公开(公告)日：1993-01-27

申请号：ZA923345

申请日：1992-05-08

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL TIMOTHY ,  DANIEL TIMOTHY DALY ,  SCOTT TED JOLLEY ,  JOLLEY SCOTT TED ,  KOCH FREDERICK WILLIAM ,  HUANG NAI ZHONG ,  NAI ZHONG HUANG ,  ADAMS PAUL ERNEST ,  PAUL ERNEST ADAMS ,  FREDERICK WILLIAM KOCH ,  KOLP CHRISTOPHER JAY ,  CHRISTOPHER JAY KOLP ,  STOLDT STEPHEN HOWARD ,  STEPHEN HOWARD STOLDT ,  WALSH REED HUBER ,  REED HUBER WALSH ,  DENIS RICHARD ASCOT ,  RICHARD ASCOT DENIS

IPC: C10L1/08 ,  F02M25/00 ,  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 ,  C10L

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：SG64320A1

公开(公告)日：1999-04-27

申请号：SG1996003677

申请日：1993-11-04

Applicant: LUBRIZOL CORP

Inventor： HUANG NAI ZHONG ,  KOLP CHRISTOPHER JAY ,  SGARLATA CHRISTOPHER RICHARD

IPC: C07F1/08 ,  C07F1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/30 ,  C10L10/00 ,  C10L10/06 ,  F02B3/06

Abstract: This invention relates to copper-containing aromatic Mannich 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 aromatic Mannich complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing aromatic Mannich complex is obtainable by contacting either component (A) or component (B) with component (C); component (A) being at least one compound represented by the general formula wherein R is an alkyl group of 1 to about 6 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; component (B) being a mixture of (B)(I) and (B)(II), component (B)(I) being at least one compound represented by the general formula wherein R is an alkyl group of about 9 to about 18 carbon atoms, R is an alkylene group of 1 to about 4 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; and component (B)(II) is at least one compound represented by the formula wherein R and R are independently alkyl groups of about 9 to about 18 carbon atoms, and R is an alkylene group of 1 to about 4 carbon atoms; and component (C) is at least one copper reactant.d re

公开(公告)号：ES2106248T3

公开(公告)日：1997-11-01

申请号：ES93117914

申请日：1993-11-04

Applicant: LUBRIZOL CORP

Inventor： HUANG NAI ZHONG ,  KOLP CHRISTOPHER JAY ,  SGARLATA CHRISTOPHER RICHARD

IPC: C07F1/08 ,  C07F1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/30 ,  C10L10/00 ,  C10L10/06 ,  F02B3/06

Abstract: This invention relates to copper-containing aromatic Mannich 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 aromatic Mannich complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing aromatic Mannich complex is obtainable by contacting either component (A) or component (B) with component (C); component (A) being at least one compound represented by the general formula wherein R is an alkyl group of 1 to about 6 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; component (B) being a mixture of (B)(I) and (B)(II), component (B)(I) being at least one compound represented by the general formula wherein R is an alkyl group of about 9 to about 18 carbon atoms, R is an alkylene group of 1 to about 4 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; and component (B)(II) is at least one compound represented by the formula wherein R and R are independently alkyl groups of about 9 to about 18 carbon atoms, and R is an alkylene group of 1 to about 4 carbon atoms; and component (C) is at least one copper reactant.d re

公开(公告)号：DE69311785D1

公开(公告)日：1997-07-31

申请号：DE69311785

申请日：1993-11-04

Applicant: LUBRIZOL CORP

Inventor： HUANG NAI ZHONG ,  KOLP CHRISTOPHER JAY ,  SGARLATA CHRISTOPHER RICHARD

IPC: C07F1/08 ,  C07F1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/30 ,  C10L10/00 ,  C10L10/06 ,  F02B3/06

Abstract: This invention relates to copper-containing aromatic Mannich 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 aromatic Mannich complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing aromatic Mannich complex is obtainable by contacting either component (A) or component (B) with component (C); component (A) being at least one compound represented by the general formula wherein R is an alkyl group of 1 to about 6 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; component (B) being a mixture of (B)(I) and (B)(II), component (B)(I) being at least one compound represented by the general formula wherein R is an alkyl group of about 9 to about 18 carbon atoms, R is an alkylene group of 1 to about 4 carbon atoms, and R is a saturated or unsaturated aliphatic hydrocarbyl group of about 16 to about 20 carbon atoms; and component (B)(II) is at least one compound represented by the formula wherein R and R are independently alkyl groups of about 9 to about 18 carbon atoms, and R is an alkylene group of 1 to about 4 carbon atoms; and component (C) is at least one copper reactant.d re

公开(公告)号：AU651488B2

公开(公告)日：1994-07-21

申请号：AU2224892

申请日：1992-04-15

Applicant: LUBRIZOL CORP

Inventor： KOLP CHRISTOPHER JAY ,  DALY DANIEL TIMOTHY ,  HUANG NAI ZHONG ,  KOCH FREDERICK WILLIAM ,  JOLLEY SCOTT TED ,  STOLDT STEPHEN HOWARD ,  WALSH REED HUBER ,  DENIS RICHARD ASCOT

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 ,  C10L1/12 ,  C07F19/00

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：AU651242B2

公开(公告)日：1994-07-14

申请号：AU2225092

申请日：1992-04-15

Applicant: LUBRIZOL CORP

Inventor： KOCH FREDERICK WILLIAM ,  ADAMS PAUL ERNEST ,  DALY DANIEL TIMOTHY ,  HUANG NAI ZHONG ,  JOLLEY SCOTT TED ,  KOLP CHRISTOPHER JAY ,  STOLDT STEPHEN HOWARD ,  WALSH REED HUBER ,  DENIS RICHARD ASCOT

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.

公开(公告)号：HUT64102A

公开(公告)日：1993-11-29

申请号：HU9300060

申请日：1992-04-15

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL TIMOTHY ,  HUANG NAI ZHONG ,  JOLLEY SCOTT TED ,  KOCH FREDERICK WILLIAMS ,  KOLP CHRISTOPHER JAY ,  STOLDT STEPHEN HOWARD ,  WALSH REED HUBER ,  DENIS RICHARD ASCOT

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：ZA923347B

公开(公告)日：1993-01-27

申请号：ZA923347

申请日：1992-05-08

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL ERNEST ,  KOCH FREDERICK WILLIAM ,  FREDERICK WILLIAM KOCH ,  DALY DANIEL TIMOTHY ,  DANIEL TIMOTHY DALY ,  HUANG NAI ZHONG ,  NAI ZHONG HUANG ,  PAUL ERNEST ADAMS ,  JOLLEY SCOTT TED ,  STOLDT STEPHEN HOWARD ,  SCOTT TED JOLLEY ,  KOLP CHRISTOPHER JAY ,  CHRISTOPHER JAY KOLP ,  STEPHEN HOWARD STOLDT ,  WALSH REED HUBER ,  REED HUBER WALSH ,  DENIS RICHARD ASCOT ,  RICHARD ASCOT DENIS

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/06 ,  F02B3/06 ,  C10L

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.