DK2514807T3 - Kvaternære ammoniumamidsalte - Google Patents

Kvaternære ammoniumamidsalte Download PDF

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DK2514807T3
DK2514807T3 DK12175172.1T DK12175172T DK2514807T3 DK 2514807 T3 DK2514807 T3 DK 2514807T3 DK 12175172 T DK12175172 T DK 12175172T DK 2514807 T3 DK2514807 T3 DK 2514807T3
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detergent
diaminopropane
quaternized
reaction
piperidine
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DK2514807T4 (da
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Paul R Stevenson
James C Ray
David J Moreton
James H Bush
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Lubrizol Corp
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Claims (20)

1. Sammensætning, som omfatter kvaternært ammoniumsaltdetergenter, hvor de kvaterniserede ammoniumsalt-detergenter er produktet af reaktion mellem: (a) et ikke-kvaterniseret detergent, som indeholder en amidgruppe, hvor detergentet har en tertiær aminfunktionalitet; og (b) et kvaterniseringsmiddel; hvor reaktionen mellem (a) og (b) i det væsentlige er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergenternes struktur; hvor (a) , det ikke-kvaterniserede detergent, er kondensationsproduktet af (i) et hydrocarbylsubstitueret acyleringsmiddel, som omfatter polyisobutylenravsyreanhydrid, og (ii) en forbindelse, som omfatter 1- (3-aminopropyl)imidazol, 4-(3-aminopropyl)morpholin, 1-aminopiperidin, 1-(2-aminoethyl)piperidin, 1-(3-aminopropyl)-2-pipecolin, 1-methyl-(4-methylamino)piperidin, 4-(l-pyrrolidinyl)piperidin, 1-(2-aminoethyl)pyrrolidin, 2-(2-aminoethyl)-1-methylpyrrolidin, N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan, N,N-dibutyl- 1,3-diaminopropan, N,N,N'-trimethylethylendiamin, N,N-dimethyl-N'-ethylethylendiamin, N,N-diethyl-N'-methylethylendiamin, N,N,N'-triethylethylendiamin, Ν,Ν,Ν'-trimethyl-1,3-propandiamin, N,N,2,2-tetramethyl-l,3-propandiamin, 2-amino-5-diethylaminopentan, Ν,Ν,Ν',Ν'-tetraethyldiethylentriamin, 3,3'-diamino-N-methyldipropylamin, 3,3'-aminobis(N,N-dimethylpropylamin) eller kombinationer deraf; og hvor (b) , kvaterniseringsmidlet, omfatter ethylenoxid, propylenoxid, butylenoxid, styrenoxid eller kombinationer deraf.
2. Sammensætning ifølge krav 1, hvor der er et prot opløsningsmiddel til stede under reaktionen mellem (a) og (b).
3. Sammensætning ifølge krav 1 eller 2, hvor det prote opløsningsmiddel omfatter en lineær eller forgrenet alkohol, som indeholder 1 til 10 carbonatomer.
4. Sammensætning ifølge krav 1, 2 eller 3, hvor forbindelsen (ii) omfatter N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N, N-diethyl-1,3-diaminopropan eller kombinationer deraf.
5. Brændstofsammensætning, som omfatter sammensætningen ifølge et hvilket som helst af kravene 1-4 og endvidere omfatter et brændstof; og som eventuelt endvidere omfatter et eller flere brændstofadditiver ud over kvaternært ammoniumsalt-detergentet.
6. Fremgangsmåde til drift af en forbrændingsmotor eller en brænder med åben flamme, hvilken fremgangsmåde omfatter tilførsel af brændstofsammensætningen ifølge krav 5 til motoren eller brænderen.
7. Kvaternært ammoniumamidsalt-detergenter, hvor de kvaterniserede detergenter er produktet af reaktion mellem: (a) et ikke-kvaterniseret amiddetergent, hvor detergentet har en tertiær aminfunktionalitet; og (b) et kvaterniseringsmiddel; hvor reaktionen mellem (a) og (b) i det væsentlige er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergentets struktur; hvor (a) , det ikke-kvaterniserede detergent, er kondensationsproduktet af (i) et hydrocarbylsubstitueret acyleringsmiddel, som omfatter polyisobutylenravsyreanhydrid, og (ii) en forbindelse, som omfatter 1- (3-aminopropyl)imidazol, 4-(3-aminopropyl)morpholin, 1-aminopiperidin, 1-(2-aminoethyl)piperidin, 1-(3-aminopropyl)-2-pipecolin, 1-methyl-(4-methylamino)piperidin, 4-(l-pyrrolidinyl)piperidin, 1-(2-aminoethyl)pyrrolidin, 2-(2-aminoethyl)-1-methylpyrrolidin, N,N-diethylethylendiamin, N,N- dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N, N-diethyl-1,3-diaminopropan, N,N-dibutyl- I, 3-diaminopropan, N, N, N '-trimethylethylendiamin, N,N-dimethyl-N'-ethylethylendiamin, N,N-diethyl-N'-methylethylendiamin, N,N,N'-triethylethylendiamin, Ν,Ν,Ν'-trimethyl-1,3-propandiamin, N,N,2,2-tetramethyl-1,3-propandiamin, 2-amino-5-diethylaminopentan, Ν,Ν,Ν',Ν'-tetraethyldiethylentriamin, 3,3'-diamino-N-methyldipropylamin, 3,3'-aminobis(N,N-dimethylpropylamin) eller kombinationer deraf; og hvor (b) , kvaterniseringsmidlet, omfatter ethylenoxid, propylenoxid, butylenoxid, styrenoxid eller kombinationer deraf.
8. Kvaternært ammoniumamidsalt-detergent ifølge krav i, hvor der er et prot opløsningsmiddel til stede under reaktionen mellem (a) og (b).
9. Kvaternært ammoniumamidsalt-detergent ifølge krav 7 eller 8, hvor det prote opløsningsmiddel omfatter en lineær eller forgrenet alkohol, som indeholder 1 til 10 carbonatomer.
10. Kvaternært ammoniumamidsalt-detergent ifølge krav i, 8 eller 9, hvor forbindelsen (ii) omfatter N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl-1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan eller kombinationer deraf.
II. Fremgangsmåde til fremstilling af et kvaternært ammoniumsalt-detergent, som indeholder en amidgruppe, hvilken fremgangsmåde omfatter omsætning af (a) et ikke-kvaterniseret detergent, som indeholder en amidgruppe, hvor detergentet har en tertiær aminfunktionalitet; med (b) et kvaterniseringsmiddel; for derved at opnå det kvaterniserede dispergeringsmiddel; hvor reaktionen mellem (a) og (b) er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergentets struktur; hvor (a) , det ikke-kvaterniserede detergent, er kondensationsproduktet af (i) et hydrocarbylsubstitueret acyleringsmiddel, som omfatter polyisobutylenravsyreanhydrid, og (ii) en forbindelse, som omfatter 1- (3-aminopropyl)imidazol, 4-(3-aminopropyl)morpholin, 1-aminopiperidin, 1-(2-aminoethyl)piperidin, 1-(3-aminopropyl)-2-pipecolin, 1-methyl-(4-methylamino)piperidin, 4-(l-pyrrolidinyl)piperidin, 1-(2-aminoethyl)pyrrolidin, 2-(2-aminoethyl)-1-methylpyrrolidin, N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan, N,N-dibutyl- 1,3-diaminopropan, N,N,N'-trimethylethylendiamin, N,N-dimethyl-N'-ethylethylendiamin, N,N-diethyl-N'-methylethylendiamin, N,N,N'-triethylethylendiamin, Ν,Ν,Ν'-trimethyl-1,3-propandiamin, N, N, 2,2-tetramethyl-l, 3-propandiamin, 2-amino-5-diethylaminopentan, Ν,Ν,Ν',Ν'-tetraethyldiethylentriamin, 3,3'-diamino-N-methyldipropylamin, 3,3'-aminobis(N,N-dimethylpropylamin) eller kombinationer deraf; og hvor (b) , kvaterniseringsmidlet, omfatter ethylenoxid, propylenoxid, butylenoxid, styrenoxid eller kombinationer deraf.
12. Fremgangsmåde ifølge krav 11, hvor der er et prot opløsningsmiddel til stede under reaktionen mellem (a) og (b) .
13. Fremgangsmåde ifølge krav 11 eller 12, hvor det prote opløsningsmiddel omfatter en lineær eller forgrenet alkohol, som indeholder 1 til 10 carbonatomer.
14. Fremgangsmåde ifølge krav 11, 12 eller 13, hvor forbindelsen (ii) omfatter N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan eller kombinationer deraf.
15. Anvendelse af et kvaternært ammoniumsalt-detergent, som indeholder en amidgruppe, til forbedring af oliekompatibiliteten af et detergent og en olie, hvor det kvaterniserede detergent omfatter produktet af reaktion mellem: (a) et ikke-kvaterniseret detergent, som indeholder en amidgruppe, hvor detergentet har en tertiær aminfunktionalitet; og (b) et kvaterniseringsmiddel; hvor reaktionen mellem (a) og (b) i det væsentlige er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergenternes struktur; hvor (a) , det ikke-kvaterniserede detergent, er kondensationsproduktet af (i) et hydrocarbylsubstitueret acyleringsmiddel, som omfatter polyisobutylenravsyreanhydrid, og (ii) en forbindelse, som omfatter 1- (3-aminopropyl)imidazol, 4-(3-aminopropyl)morpholin, 1-aminopiperidin, 1-(2-aminoethyl)piperidin, 1-(3-aminopropyl)-2-pipecolin, 1-methyl-(4-methylamino)piperidin, 4-(l-pyrrolidinyl)piperidin, 1-(2-aminoethyl)pyrrolidin, 2-(2-aminoethyl)-1-methylpyrrolidin, N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan, N,N-dibutyl- 1,3-diaminopropan, N,N,N'-trimethylethylendiamin, N,N-dimethyl-N'-ethylethylendiamin, N,N-diethyl-N'-methylethylendiamin, N,N,N'-triethylethylendiamin, Ν,Ν,Ν'-trimethyl-1,3-propandiamin, N, N, 2,2-tetramethyl-l, 3-propandiamin, 2-amino-5-diethylaminopentan, Ν,Ν,Ν',Ν'-tetraethyldiethylentriamin, 3,3'-diamino-N-methyldipropylamin, 3,3'-aminobis(N,N-dimethylpropylamin) eller kombinationer deraf; og hvor (b) , kvaterniseringsmidlet, omfatter ethylenoxid, propylenoxid, butylenoxid, styrenoxid eller kombinationer deraf.
16. Anvendelse af et kvaternært ammoniumsalt-detergent, som indeholder en amidgruppe, til forbedring af den termiske stabilitet af et detergent, hvor det kvaterniserede detergent omfatter produktet af reaktion mellem: (a) et ikke-kvaterniseret detergent, som indeholder en amidgruppe, hvor detergentet har en tertiær aminfunktionalitet; og (b) et kvaterniseringsmiddel; hvor reaktionen mellem (a) og (b) i det væsentlige er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergenternes struktur; hvor (a) , det ikke-kvaterniserede detergent, er kondensationsproduktet af (i) et hydrocarbylsubstitueret acyleringsmiddel, som omfatter polyisobutylenravsyreanhydrid, og (ii) en forbindelse, som omfatter 1- (3-aminopropyl)imidazol, 4-(3-aminopropyl)morpholin, 1-aminopiperidin, 1-(2-aminoethyl)piperidin, 1-(3-aminopropyl)-2-pipecolin, 1-methyl-(4-methylamino)piperidin, 4-(l-pyrrolidinyl)piperidin, 1-(2-aminoethyl)pyrrolidin, 2-(2-aminoethyl)-1-methylpyrrolidin, N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan, N,N-dibutyl- 1,3-diaminopropan, N,N,N'-trimethylethylendiamin, N,N-dimethyl-N'-ethylethylendiamin, N,N-diethyl-N'-methylethylendiamin, N,N,N'-triethylethylendiamin, Ν,Ν,Ν'-trimethyl-1,3-propandiamin, N, N, 2,2-tetramethyl-l, 3-propandiamin, 2-amino-5-diethylaminopentan, Ν,Ν,Ν',Ν'-tetraethyldiethylentriamin, 3,3'-diamino-N-methyldipropylamin, 3,3'-aminobis(N,N-dimethylpropylamin) eller kombinationer deraf; og hvor (b) , kvaterniseringsmidlet, omfatter ethylenoxid, propylenoxid, butylenoxid, styrenoxid eller kombinationer deraf.
17. Anvendelse ifølge krav 15 eller 16, hvor reaktionen mellem (a) og (b) i det væsentlige er fri for enhver yderligere syrekomponent bortset fra en hvilken som helst syregruppe, som er til stede i detergentets struktur.
18. Anvendelse ifølge krav 15, 16 eller 17, hvor der er et prot opløsningsmiddel til stede under reaktionen mellem (a) og (b) .
19. Anvendelse ifølge et hvilket som helst af kravene 15-18, hvor det prote opløsningsmiddel omfatter en lineær eller forgrenet alkohol, som indeholder 1 til 10 carbonatomer.
20. Anvendelse ifølge et hvilket som helst af kravene 15-19, hvor forbindelsen (ii) omfatter N,N-diethylethylendiamin, N,N-dimethylethylendiamin, N,N-dibutylethylendiamin, N,N-dimethyl- 1,3-diaminopropan, N,N-diethyl-1,3-diaminopropan eller kombinationer deraf.
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