-
公开(公告)号:CZ9204007A3
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
CPC classification number: C10L10/06
-
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.
-
公开(公告)号:NO930082D0
公开(公告)日:1993-01-11
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 , C10L
-
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.
-
公开(公告)号:FI86740C
公开(公告)日:1992-10-12
申请号:FI870012
申请日:1987-01-02
Applicant: LUBRIZOL CORP
Inventor: ADAMS PAUL E , LUCIANI CARMEN V
IPC: C07F9/09 , C07F9/165 , C07F9/32 , C07F9/40 , C10M137/10 , C10M137/12 , C10M137/14 , C10M159/12 , C10N30/06 , C10N40/00 , C10N40/02 , C10N40/04 , C10N40/08 , C10N40/20 , C10N40/25 , C10N40/26 , C10N50/10 , C07F9/02
-
公开(公告)号:NO170943B
公开(公告)日:1992-09-21
申请号:NO865035
申请日:1986-12-12
Applicant: LUBRIZOL CORP
Inventor: ADAMS PAUL E , LUCIANI CARMEN V
IPC: C07F9/00 , C07F9/165 , C10M20060101 , C10M137/10 , C10N30/06
-
公开(公告)号:CA2022502A1
公开(公告)日:1991-02-05
申请号:CA2022502
申请日:1990-08-01
Applicant: LUBRIZOL CORP
Inventor: JAHNKE RICHARD W , JOHNSON THEODORE O , ADAMS PAUL E , FORSBERG JOHN W
IPC: C10M141/06 , C10M173/02 , C23F11/10 , C10M173/00 , C23F11/12 , C23F11/14
Abstract: L-2460B Title: CORROSION-INHIBITING COMPOSITIONS AND FUNCTION AL FLUIDS CONTAINING SAME The invention provides a composition comprising: (A) at least one dicarboxylic acid or anhydride or at least one ammonium or metal salt of the dicarboxylic acid or anydride; and (B) at least one compound represented by the formula wherein R2, R3, R4 and R5 are each independently hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl, polyalkoxyalkyl or hydroxypolyalkoxyalkyl; and R1 is a hydrocarbyl group. In another embodiment, the compositions include (C) at least one acid, or ammonium or metal salt of the acid represented by the formula: (II) wherein R6, R7, R8 and R9 are each independently hydrogen or hydrocarbyl groups; and n is a number from 1 to about 10; (D) at least one ester-salt derived from at least alkyl or alkenyl succinic acid or anhydride of about 8 to about 28 carbon atoms and at least one alkanol amine; or mixtures of (C) and (D). The invention further provides for concentrates and functional fluids containing the above corrosion-in-hibitors.
-
公开(公告)号:AT55135T
公开(公告)日:1990-08-15
申请号:AT86903082
申请日:1986-05-01
Applicant: LUBRIZOL CORP
Inventor: ADAMS PAUL E , LUCIANI CARMEN V
IPC: C07F9/165 , C10M137/10 , C10N30/06
-
公开(公告)号:NO892777L
公开(公告)日:1989-08-30
申请号:NO892777
申请日:1989-07-04
Applicant: LUBRIZOL CORP
Inventor: ADAMS PAUL E , VINCI JAMES NOEL
IPC: C10M20060101 , C10M141/08 , C10M141/10 , C10M163/00
-
公开(公告)号:NO892777D0
公开(公告)日:1989-07-04
申请号:NO892777
申请日:1989-07-04
Applicant: LUBRIZOL CORP
Inventor: ADAMS PAUL E , VINCI JAMES NOEL
IPC: C10M20060101 , C10M141/08 , C10M141/10 , C10M163/00 , C10M
-
-
-
-
-
-
-
-
-