Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions

A lubricating composition suited to use in a marine diesel engine includes an oil of lubricating viscosity and an amino carboxylate compound of formula (I): NR1R2-((CHR3)xNR4)n-(CHR5)2-COY, where R1 and R2 are independently selected from -(CHR6)2-COY′, H, and C1C3 alkyl and wherein at least one of R...

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Hauptverfasser:	Cook, Stephen J, Davies, Mark C, Delbridge, Ewan E, Saccomando, Daniel J, Pudelski, John K, Horn, Natasha K
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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creator	Cook, Stephen J Davies, Mark C Delbridge, Ewan E Saccomando, Daniel J Pudelski, John K Horn, Natasha K
description	A lubricating composition suited to use in a marine diesel engine includes an oil of lubricating viscosity and an amino carboxylate compound of formula (I): NR1R2-((CHR3)xNR4)n-(CHR5)2-COY, where R1 and R2 are independently selected from -(CHR6)2-COY′, H, and C1C3 alkyl and wherein at least one of R1 and R2 is -(CHR6)2-COY′; or wherein NR1R2 is a cyclic structure; Y and Y′ are independently selected from -OR7, NHR7, and -N(R7)2; each R7 is independently selected from C6-C12 alkyl and C6-C12 alkenyl; R3, R5 and R6 are independently selected from H and C1-C4 alkyl; R4 is selected from H, C1-C4 alkyl, and (CHR3)xNH2; x is from 2 to 4; and n is at least 1, except where NR1R2 is a cyclic structure, where n is at least 0.
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Saccomando, Daniel J ; Pudelski, John K ; Horn, Natasha K</creatorcontrib><description>A lubricating composition suited to use in a marine diesel engine includes an oil of lubricating viscosity and an amino carboxylate compound of formula (I): NR1R2-((CHR3)xNR4)n-(CHR5)2-COY, where R1 and R2 are independently selected from -(CHR6)2-COY′, H, and C1C3 alkyl and wherein at least one of R1 and R2 is -(CHR6)2-COY′; or wherein NR1R2 is a cyclic structure; Y and Y′ are independently selected from -OR7, NHR7, and -N(R7)2; each R7 is independently selected from C6-C12 alkyl and C6-C12 alkenyl; R3, R5 and R6 are independently selected from H and C1-C4 alkyl; R4 is selected from H, C1-C4 alkyl, and (CHR3)xNH2; x is from 2 to 4; and n is at least 1, except where NR1R2 is a cyclic structure, where n is at least 0.</description><language>eng</language><subject>CHEMISTRY ; FUELS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; 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or wherein NR1R2 is a cyclic structure; Y and Y′ are independently selected from -OR7, NHR7, and -N(R7)2; each R7 is independently selected from C6-C12 alkyl and C6-C12 alkenyl; R3, R5 and R6 are independently selected from H and C1-C4 alkyl; R4 is selected from H, C1-C4 alkyl, and (CHR3)xNH2; x is from 2 to 4; and n is at least 1, except where NR1R2 is a cyclic structure, where n is at least 0.</description><subject>CHEMISTRY</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>LUBRICATING COMPOSITIONS</subject><subject>METALLURGY</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsOwkAMBdNQIOAO5gBIfBTSg0A0VEAdeTdOYrFrR-vN_QHBAaieRjN60-J5Zd8jBcCmGX0GjCwKZJmSARpkzRjAoRHIGB0lcKpf22qCiImFoGGy9wdJ96EwusQeM0sHXuOgxplVbF5MWgxGi9_OiuX5dD9eVjRoTTagJ6FcP26bdVlVZbk_bHf_NC_4vUIX</recordid><startdate>20200303</startdate><enddate>20200303</enddate><creator>Cook, Stephen J</creator><creator>Davies, Mark C</creator><creator>Delbridge, Ewan E</creator><creator>Saccomando, Daniel J</creator><creator>Pudelski, John K</creator><creator>Horn, Natasha K</creator><scope>EVB</scope></search><sort><creationdate>20200303</creationdate><title>Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions</title><author>Cook, Stephen J ; Davies, Mark C ; Delbridge, Ewan E ; Saccomando, Daniel J ; Pudelski, John K ; Horn, Natasha K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10577556B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>CHEMISTRY</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>LUBRICATING COMPOSITIONS</topic><topic>METALLURGY</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</topic><toplevel>online_resources</toplevel><creatorcontrib>Cook, Stephen J</creatorcontrib><creatorcontrib>Davies, Mark C</creatorcontrib><creatorcontrib>Delbridge, Ewan E</creatorcontrib><creatorcontrib>Saccomando, Daniel J</creatorcontrib><creatorcontrib>Pudelski, John K</creatorcontrib><creatorcontrib>Horn, Natasha K</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Cook, Stephen J</au><au>Davies, Mark C</au><au>Delbridge, Ewan E</au><au>Saccomando, Daniel J</au><au>Pudelski, John K</au><au>Horn, Natasha K</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions</title><date>2020-03-03</date><risdate>2020</risdate><abstract>A lubricating composition suited to use in a marine diesel engine includes an oil of lubricating viscosity and an amino carboxylate compound of formula (I): NR1R2-((CHR3)xNR4)n-(CHR5)2-COY, where R1 and R2 are independently selected from -(CHR6)2-COY′, H, and C1C3 alkyl and wherein at least one of R1 and R2 is -(CHR6)2-COY′; or wherein NR1R2 is a cyclic structure; Y and Y′ are independently selected from -OR7, NHR7, and -N(R7)2; each R7 is independently selected from C6-C12 alkyl and C6-C12 alkenyl; R3, R5 and R6 are independently selected from H and C1-C4 alkyl; R4 is selected from H, C1-C4 alkyl, and (CHR3)xNH2; x is from 2 to 4; and n is at least 1, except where NR1R2 is a cyclic structure, where n is at least 0.</abstract><oa>free_for_read</oa></addata></record>
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subjects	CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
title	Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions
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