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公开(公告)号：WO2011017637A4
公开(公告)日：2011-04-07
申请号：PCT/US2010044747
申请日：2010-08-06
Applicant: BASF SE , RABBAT PHILIPPE MARC ANDRE , FENTON RYAN JAMES , CHASAN DAVID ELIEZER , DESANTIS KEVIN J
IPC: C10M129/93 , C10N30/12 , C10N40/20
CPC classification number: C10M141/06 , C10M129/10 , C10M129/40 , C10M129/93 , C10M133/44 , C10M2207/023 , C10M2207/04 , C10M2207/128 , C10M2207/289 , C10M2209/104 , C10M2215/064 , C10M2215/22 , C10M2215/223 , C10N2230/12 , C10N2230/24 , C10N2240/408 , C10M2207/122 , C10M2209/105 , C10M2209/108
Abstract: A lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula (I) : In this formula, R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition can be utilized in a method for reducing corrosion of a steel article. The method includes the steps of providing the base oil and providing the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method also includes the step of combining the base oil and the one or more alkylethercarboxylic acid corrosion inhibitor(s) to form the lubricant composition including less than about 0.1 weight percent of the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method further includes the step of applying the lubricant composition to the steel article wherein the steel article passes corrosion testing according to ASTM D 665 B.
Abstract translation: 润滑剂组合物包括基油和一种或多种具有式（I）的烷基醚羧酸腐蚀抑制剂：在该式中，R是直链或支链C 6 -C 18烷基，n是0至 润滑剂组合物可用于减少钢制品腐蚀的方法。 该方法包括提供基础油并提供一种或多种烷基醚羧酸腐蚀抑制剂的步骤。 该方法还包括将基础油与一种或多种烷基醚羧酸腐蚀抑制剂组合以形成包含少于约0.1重量％的一种或多种烷基醚羧酸腐蚀抑制剂的润滑剂组合物的步骤。 该方法还包括将钢制品通过根据ASTM D 665B进行腐蚀试验的钢制品的润滑剂组合物的步骤。
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公开(公告)号：CA2841892A1
公开(公告)日：2013-01-17
申请号：CA2841892
申请日：2012-05-03
Applicant: BASF SE
Inventor： RABBAT PHILIPPE MARC ANDRE , FENTON RYAN JAMES , CHASAN DAVID ELIEZER , DESANTIS KEVIN J , HOEY MICHAEL , SCANLON EUGENE
IPC: C10M141/10 , C10M161/00
Abstract: The instant disclosure provides a lubricant composition having improved four- ball antiwear properties. The lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula: (formula) wherein R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition also includes an ashless antiwear additive including phosphorous. The four-ball antiwear properties are reported as an average diameter of wear scars pursuant to ASTM D4172. The average diameter of the wear scars resulting from the lubricant composition are at least 5% smaller than the average diameter of the wear scars resulting from a standard that includes the base oil and the antiwear additive and that is free of the one or more alkylethercarboxylic acid corrosion inhibitor(s).
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公开(公告)号：BR112012002808A2
公开(公告)日：2016-05-31
申请号：BR112012002808
申请日：2010-08-06
Applicant: BASF SE
IPC: C10M129/93 , C10N30/12 , C10N40/20
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公开(公告)号：AR078234A1
公开(公告)日：2011-10-26
申请号：ARP100102900
申请日：2010-08-06
Applicant: BASF SE
Inventor： CHASAN DAVID ELIEZER , DESANTIS KEVIN H J , FENTON RYAN JAMES , RABBAT PHILIPPE MARC ANDRE
IPC: C10M129/93
Abstract: Una composicion lubricante que incluye un aceite base y no o más inhibidor(es) es corrosion de ácido alquiletererocarboxílico que tiene la formula: ROO (OH En esta formula, R es una cadena recta o ramificada de grupo alquilo C6-C18 y n es un numero de O a 5.
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公开(公告)号：MX2014000512A
公开(公告)日：2014-02-27
申请号：MX2014000512
申请日：2012-05-03
Applicant: BASF SE
Inventor： SCANLON EUGENE , RABBAT PHILIPPE MARC ANDRE , FENTON RYAN JAMES , CHASAN DAVID ELIEZER , DESANTIS KEVIN J , HOEY MICHAEL
IPC: C10M161/00 , C10M141/10
Abstract: La presente divulgación describe una composición lubricante que tiene mejores propiedades antidesgaste de acuerdo con el método de las cuatro bolas. La composición lubricante contiene un aceite base y uno o más inhibidores de la corrosión ácidos alquil éter carboxilicos que tienen la fórmula: (Ver Formula) En donde R es un grupo alquilo de C6-C18 de cadena lineal o ramificada, y n es un número desde 0 hasta 5. La composición lubricante también contiene un aditivo antidesgaste libre de ceniza que contiene fósforo. Se han reportado las propiedades antidesgaste de acuerdo con el método de las cuatro bolas como un diámetro promedio de cicatrices de desgaste de acuerdo con la norma ASTM D4172. El diámetro promedio de las cicatrices de desgaste que resulta de la composición lubricante es al menos 5% más pequeño que el diámetro promedio de las cicatrices de desgaste que resulten de un patrón que contiene el aceite base y el aditivo antidesgaste y que está libre de uno o más inhibidores de la corrosión ácidos alquil éter carboxílicos.
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Patent Agency Ranking
公开(公告)号：CA2770497A1
公开(公告)日：2011-02-10
申请号：CA2770497
申请日：2010-08-06
Applicant: BASF SE
IPC: C10M129/93
Abstract: A lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula (I) : In this formula, R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition can be utilized in a method for reducing corrosion of a steel article. The method includes the steps of providing the base oil and providing the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method also includes the step of combining the base oil and the one or more alkylethercarboxylic acid corrosion inhibitor(s) to form the lubricant composition including less than about 0.1 weight percent of the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method further includes the step of applying the lubricant composition to the steel article wherein the steel article passes corrosion testing according to ASTM D 665 B.
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公开(公告)号：MX338910B
公开(公告)日：2016-05-05
申请号：MX2014000512
申请日：2012-05-03
Applicant: BASF SE
Inventor： SCANLON EUGENE , RABBAT PHILIPPE MARC ANDRE , FENTON RYAN JAMES , CHASAN DAVID ELIEZER , DESANTIS KEVIN J , HOEY MICHAEL
IPC: C10M141/10 , C10M161/00
Abstract: La presente divulgación describe una composición lubricante que tiene mejores propiedades antidesgaste de acuerdo con el método de las cuatro bolas. La composición lubricante contiene un aceite base y uno o más inhibidores de la corrosión ácidos alquil éter carboxilicos que tienen la fórmula: (Ver Formula) En donde R es un grupo alquilo de C6-C18 de cadena lineal o ramificada, y n es un número desde 0 hasta 5. La composición lubricante también contiene un aditivo antidesgaste libre de ceniza que contiene fósforo. Se han reportado las propiedades antidesgaste de acuerdo con el método de las cuatro bolas como un diámetro promedio de cicatrices de desgaste de acuerdo con la norma ASTM D4172. El diámetro promedio de las cicatrices de desgaste que resulta de la composición lubricante es al menos 5% más pequeño que el diámetro promedio de las cicatrices de desgaste que resulten de un patrón que contiene el aceite base y el aditivo antidesgaste y que está libre de uno o más inhibidores de la corrosión ácidos alquil éter carboxílicos.
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公开(公告)号：AU2010279232A1
公开(公告)日：2012-03-08
申请号：AU2010279232
申请日：2010-08-06
Applicant: BASF SE
IPC: C10M129/93 , C10N30/12 , C10N40/20
Abstract: A lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula (I) : In this formula, R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition can be utilized in a method for reducing corrosion of a steel article. The method includes the steps of providing the base oil and providing the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method also includes the step of combining the base oil and the one or more alkylethercarboxylic acid corrosion inhibitor(s) to form the lubricant composition including less than about 0.1 weight percent of the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method further includes the step of applying the lubricant composition to the steel article wherein the steel article passes corrosion testing according to ASTM D 665 B.
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公开(公告)号：CA2841892C
公开(公告)日：2020-04-28
申请号：CA2841892
申请日：2012-05-03
Applicant: BASF SE
Inventor： RABBAT PHILIPPE MARC ANDRE , FENTON RYAN JAMES , CHASAN DAVID ELIEZER , DESANTIS KEVIN J , HOEY MICHAEL , SCANLON EUGENE
IPC: C10M141/10 , C10M161/00
Abstract: The instant disclosure provides a lubricant composition having improved four- ball antiwear properties. The lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula: (formula) wherein R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition also includes an ashless antiwear additive including phosphorous. The four-ball antiwear properties are reported as an average diameter of wear scars pursuant to ASTM D4172. The average diameter of the wear scars resulting from the lubricant composition are at least 5% smaller than the average diameter of the wear scars resulting from a standard that includes the base oil and the antiwear additive and that is free of the one or more alkylethercarboxylic acid corrosion inhibitor(s).
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公开(公告)号：CA2770497C
公开(公告)日：2018-03-06
申请号：CA2770497
申请日：2010-08-06
Applicant: BASF SE
IPC: C10M129/93
Abstract: A lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula (I) : In this formula, R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition can be utilized in a method for reducing corrosion of a steel article. The method includes the steps of providing the base oil and providing the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method also includes the step of combining the base oil and the one or more alkylethercarboxylic acid corrosion inhibitor(s) to form the lubricant composition including less than about 0.1 weight percent of the one or more alkylethercarboxylic acid corrosion inhibitor(s). The method further includes the step of applying the lubricant composition to the steel article wherein the steel article passes corrosion testing according to ASTM D 665 B.
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