公开(公告)号：AU2003220205A8

公开(公告)日：2003-09-29

申请号：AU2003220205

申请日：2003-03-13

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL T ,  CORKWELL KEITH C ,  JACKSON MITCHELL M

IPC: C10L1/182 ,  C09K23/00 ,  C10L1/02 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/19 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/02 ,  C10L10/08 ,  B01F17/00 ,  C10L10/04

Abstract: A fuel composition for use in an internal combustion engine containing (a) a diesel fuel, (b) ethanol, (c) a surfactant, and optionally (d) a combustion improver, which provides lubricity to the engine and reduces exhaust emissions.

公开(公告)号：CA2441356A1

公开(公告)日：2002-10-10

申请号：CA2441356

申请日：2002-03-19

Applicant: LUBRIZOL CORP

Inventor： CORKWELL KEITH C ,  JACKSON MITCHELL M

IPC: C10L1/22 ,  C10L1/06 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/19 ,  C10L1/192 ,  C10L1/195 ,  C10L1/222 ,  C10L10/02 ,  C10L10/04

Abstract: A gasoline additive concentrate composition comprises a solvent, an alkoxylated fatty amine, and a partial ester having at least one free hydrox yl group and formed by reacting at least one fatty carboxylic acid and at least one polyhydric alcohol. A fuel composition comprises gasoline and the gasoli ne additive concentrate composition. A method of operating a gasoline internal combustion engine comprises fueling the engine with the fuel composition and is effective in reducing fuel consumption.

公开(公告)号：MX2015011122A

公开(公告)日：2015-11-13

申请号：MX2015011122

申请日：2014-02-28

Applicant: LUBRIZOL CORP

Inventor： ARTERS DAVID C ,  BARTLEY STUART L ,  JACKSON MITCHELL M ,  CHANG ZEN-YU ,  FRANK ANTHONY R

IPC: C10G75/02 ,  C10G9/16 ,  C10L1/18 ,  C10L1/188 ,  C10L1/19 ,  C10L1/198 ,  C10L10/04

Abstract: Esta invención se refiere a composiciones y métodos para inhibir la corrosión y la formación de depósitos en un equipo de manipulación de combustible, con una incidencia reducida o eliminada de obstrucción del filtro de combustible y depósitos en los inyectores diésel internos (IDID) en el equipo que emplea eventualmente la forma final mezclada comercialmente del combustible. Más específicamente, la invención se refiere a inhibir la corrosión de las paredes de los conductos de combustible y equipos de almacenamiento y la prevención de los depósitos en los motores.

公开(公告)号：CA2584725C

公开(公告)日：2013-12-03

申请号：CA2584725

申请日：2005-10-19

Applicant: LUBRIZOL CORP

Inventor： GARRETT DEBRA L ,  JACKSON MITCHELL M

IPC: C10L1/22 ,  C10L1/14 ,  C10L10/00 ,  C10L10/18

Abstract: A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits.

公开(公告)号：AU2002250378B2

公开(公告)日：2007-02-15

申请号：AU2002250378

申请日：2002-03-19

Applicant: LUBRIZOL CORP

Inventor： JACKSON MITCHELL M ,  CORKWELL KEITH C

IPC: C10L1/22 ,  C10L1/06 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/19 ,  C10L1/192 ,  C10L1/195 ,  C10L1/222 ,  C10L10/02 ,  C10L10/04

Abstract: A gasoline additive concentrate composition comprises a solvent, an alkoxylated fatty amine, and a partial ester having at least one free hydroxyl group and formed by reacting at least one fatty carboxylic acid and at least one polyhydric alcohol. A fuel composition comprises gasoline and the gasoline additive concentrate composition. A method of operating a gasoline internal combustion engine comprises fueling the engine with the fuel composition and is effective in reducing fuel consumption.

公开(公告)号：AT292666T

公开(公告)日：2005-04-15

申请号：AT02742048

申请日：2002-06-14

Applicant: LUBRIZOL CORP

Inventor： JACKSON MITCHELL M ,  ARTERS DAVID C

IPC: C10L1/22 ,  C10L1/06 ,  C10L1/08 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/192 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/04

Abstract: A fuel composition comprises a hydrocarbon fuel, a combination of nitrogen-containing detergents that includes a hydrocarbyl-substituted polyamine and a Mannich reaction product, and optionally a fluidizer. Methods of operating and of controlling deposits in an internal combustion engine involve fueling the engine with the fuel composition which results in unexpectedly effective and efficient control of deposits in the fuel induction system.

公开(公告)号：AU2003220205A1

公开(公告)日：2003-09-29

申请号：AU2003220205

申请日：2003-03-13

Applicant: LUBRIZOL CORP

Inventor： DALY DANIEL T ,  JACKSON MITCHELL M ,  CORKWELL KEITH C

IPC: C10L1/182 ,  C09K23/00 ,  C10L1/02 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/19 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/02 ,  C10L10/08 ,  C10L10/04

Abstract: A fuel composition for use in an internal combustion engine containing (a) a diesel fuel, (b) ethanol, (c) a surfactant, and optionally (d) a combustion improver, which provides lubricity to the engine and reduces exhaust emissions.

公开(公告)号：AU2003215266A1

公开(公告)日：2003-09-29

申请号：AU2003215266

申请日：2003-02-18

Applicant: LUBRIZOL CORP

Inventor： ARTERS DAVID C ,  JACKSON MITCHELL M ,  DALY DANIEL T ,  MACDUFF MALCOLM G J

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00

Abstract: The present invention is directed to a method to clean up or keep clean the fuel system of a direct injection spark-ignited engine by operating the engine with a fuel composition that includes a liquid fuel and a fuel additive composition. The fuel additive composition useful in the present invention has at least one nitrogen-containing dispersant and optionally a fluidizer where the dispersant has a specific lipophilic parameter and the dispersant or the dispersant and the fluidizer have a specific hydrophilic-lipophilic parameter, the dispersant provides about 0.15 to about 50 ppm by weight nitrogen in the fuel composition, and the fluidizer and/or the dispersant provide about 10 to about 10,000 ppm by weight active components in the fuel composition. The method of the present invention is effective in controlling deposits in fuel injectors and combustion chambers of a direct injection spark-ignited engine.

公开(公告)号：CA2246788A1

公开(公告)日：1999-03-11

申请号：CA2246788

申请日：1998-09-08

Applicant: LUBRIZOL CORP

Inventor： JACKSON MITCHELL M ,  DALY DANIEL T ,  WOLLENBERG KURT F ,  WOLAK THOMAS J ,  ABRAHAM WILLIAM D ,  ADAMS PAUL E

IPC: C07D251/04 ,  C08G65/32 ,  C10L1/22 ,  C10L1/232 ,  C10L10/00 ,  C10L10/04

Abstract: The present invention is directed to a composition made by reacting A) an aldehyde of 1 to 12 carbon atoms or a reactive equivalent thereof; and B) at least one etheramine represented by the formula R2O(CH2CH(R)O)n-R1-NH2!y (I) wherein each n is a number from 0 to about 50; each R is selected from the group consisting of hydrogen hydrocarbyl groups of 1 to about 16 carbon atoms, and mixtures thereof; each R1 is selected from the group consisting of a hydrocarbylene group containing 2 to about 18 carbon atoms and a group represented by the formula -(R6N)p-7-wherein both R6 and R7 are hydrocarbylene groups of about 3 to about 10 carbon atoms and p is a number from 1 to 4; y is 1, 2, or 3; and each R2 is a hydrocarb yl group having a valence of y and containing 1 to about 50 carbon atoms when y is 1 and 1 to about 18 carbon atoms when y is 2 or 3; y is 1, 2, or 3; provided that when n is zero, y is 1. The reaction product can include a N-substituted perhydro-s-triazine represented by the formula Fuel additives containing these compositions are useful in reducing intake valve deposit and do not contribute to the increase in combustion chamber deposit in port fuel injected engines.

公开(公告)号：AU2006247828B2

公开(公告)日：2011-05-12

申请号：AU2006247828

申请日：2006-05-10

Applicant: LUBRIZOL CORP

Inventor： MACDUFF MALCOLM ,  DAVIES MARK ,  VILARDO JONATHAN S ,  JACKSON MITCHELL M

IPC: C10L1/14 ,  C08G65/26 ,  C08G65/329 ,  C10L10/18

Abstract: The use of alkoxylates and nitrogen containing detergents in a fuel additive composition to prevent intake valve sticking and reduce intake valve deposits.