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FI90351B - Tillsatsämne för destillerat bränsle - Google Patents

Tillsatsämne för destillerat bränsle Download PDF

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Publication number
FI90351B
FI90351B FI874184A FI874184A FI90351B FI 90351 B FI90351 B FI 90351B FI 874184 A FI874184 A FI 874184A FI 874184 A FI874184 A FI 874184A FI 90351 B FI90351 B FI 90351B
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FI
Finland
Prior art keywords
fuel
additive
wax
additives
copolymer
Prior art date
Application number
FI874184A
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English (en)
Finnish (fi)
Other versions
FI874184A0 (sv
FI90351C (sv
FI874184A7 (sv
Inventor
Kenneth Lewtas
Edwin William Lehmann
Robert Dryden Tack
Albert Rossi
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from GB8622959A external-priority patent/GB2197862B/en
Priority claimed from GB878719423A external-priority patent/GB8719423D0/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of FI874184A0 publication Critical patent/FI874184A0/sv
Publication of FI874184A7 publication Critical patent/FI874184A7/sv
Application granted granted Critical
Publication of FI90351B publication Critical patent/FI90351B/sv
Publication of FI90351C publication Critical patent/FI90351C/sv

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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/03—Monoamines
    • C07C211/07—Monoamines containing one, two or three alkyl groups, each having the same number of carbon atoms in excess of three
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    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C07C309/58—Carboxylic acid groups or esters thereof
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Claims (24)

1. Användning av ett tillsatsämne i destillerade bränslen, kännetecknad av att tillsatsämnet har den följande allmänna formeln A .X-R1 2 B Y-R2 väri Y-R2 är SOj10 { + )NR33R2, -S03**^ ^+)HNR23R2, -S03 M ( + )H2NR3R2, -S03 (_) (+)H3NR2, 51 90351 -S02NR3R2 eller -S03R2, -X-R1 är -Y-R2 eller -CONR3R1, - C02 (‘] (+) NR33R1, -C02 (*1 (+) HNR23R1, -C02m (+)H2NR3R1f -0021-) {+)H3NR1, -r1-coor1, -nr3cor1, -r1or1, -r1ocor1, -r1r1, -N(COR3)R1 eller Z(_) ( + )NR33R1, -Z(_) är S03(_) eller -C02(_), R1 och R2 betecknar alkyl, alkoxialkyl eller polyalkoxialkyl som innehäller dtminstone 10 kolatomer i huvudkedjan; R3 är hydrokarbyl och alia grupperna R3 kan vara lika eller olika och R1 har utelämnats eller den är C^-Cg-alkylen och i formeln A \ C c kol-kolbindningen (C-C) är antingen a) etyleniskt omättad, varvid A och B kan vara alkyl- eller alkenylgrupper eller substituerade hydrokarbylgrupper, eller b) en del av en cyklisk struktur som kan vara aromatisk, flerkärnig aromatisk eller cykloalifatisk.
2. Användning enligt patentkravet 1, kannetecknad av att grupperna R1, R2 och R3 är hydrokarbylgrupper.
3. Användning enligt patentkravet 2, kannetecknad av att grupperna R1, R2 och R3 är alkylgrupper med en rak kedja som innehäller ätminstone 10 kolatomer. Användning enligt nägot av patentkraven 1-3, k&nneteck-nad av att den sker tillsammans med andra tillsatsämnen för destillerade bränslen. 52 90 351
5. Användning enligt patentkravet 4, kännetecknad av att ett av de andra tillsatsämnena för bränsle är en kopolymer av etylen och en etyleniskt omättad ester.
6. Användning enligt patentkravet 4 eller 5, kännetecknad av att ett av de andra tillsatsämnena för bränsle är en es-terifierad kopolymer av styren och maleinsyraanhydrid.
7. Användning enligt patentkraven 4-6, kännetecknad av att ett av de andra tillsatsämnena för bränsle är en olefinkopo-lymer.
8. Användning enligt patentkravet 7, kännetecknad av att olefinkopolymeren är en kopolymer av etylen och en C3-C6-olefin.
9. Destillerat bränsle, som kokar vid en temperatur av 120 - 500°C, kännetecknat av att bränslet innehäller 0,001-0,5 vikt-% av ett tillsatsämne som definierats i patentkravet 1.
10. Destillerat bränsle enligt patentkravet 9, kännetecknat av att grupperna R1, R2 och R3 är hydrokarbylgrupper.
11. Destillerat bränsle enligt patentkravet 10, kännetecknat av att grupperna R1, R2 och R3 är alkylgrupper med en rak kedja som innehäller ätminstone 10 kolatomer.
12. Destillerat bränsle enligt nägot av patentkraven 9-11, kännetecknat av att bränslet innehäller nämnda tillsatsämne tillsammans med andra tillsatsämnen för destillerat bränsle.
13. Destillerat bränsle enligt patentkravet 12, kännetecknat av att ett av de andra tillsatsämnena för bränsle är en kopolymer av etylen och en etyleniskt omättad ester.
14. Destillerat bränsle enligt patentkravet 12 eller 13, kännetecknat av att ett av de andra tillsatsämnena för 53 90351 bränsle är en esterifierad kopolymer av styren och maleinsy-raanhydrid.
15. Destillerat bränsle enligt nägot av patentkraven 12-14, kannetecknat av att ett av de andra tilisatsämnena för bränsle är en olefinkopolymer.
16. Destillerat bränsle enligt patentkravet 15, känneteck-nat av att olefinkopolymeren är en kopolymer av etylen och en C3-C6-olefin.
17. Tillsatsämneskondensat för bränsle, kännetecknat av att det omfattar en lösning som innehäller 3-75 viktprocent av ett tillsatsämne enligt patentkravet 1.
18. Tillsatsämneskondensat enligt patentkravet 17, kännetecknat av att grupperna R1, R2 och R3 är alkylgrupper med en rak kedja som innehäller ätminstone 10 kolatomer.
19. Tillsatsämneskondensat enligt patentkravet 18, kännetecknat av att grupperna R1, R2 och R3 är alkylgrupper med en rak kedja som innehäller ätminstone 10 kolatomer.
20. Tillsatsämneskondensat enligt nägot av patentkraven 17-19, kännetecknat av att det innehäller nämnda tillsatsämne tillsammans med andra tillsatsämnen för destillerat bränsle.
21. Tillsatsämneskondensat enligt patentkravet 20, kännetecknat av att ett av de andra tillsatsämnena för bränsle är en kopolymer av etylen och en etyleniskt omättad ester.
22. Tillsatsämneskondensat enligt patentkravet 21, kännetecknat av att ett av de andra tillsatsämnena för bränsle är en esterifierad kopolymer av styren och maleinsyraanhydrid.
23. Tillsatsämneskondensat enligt nägot av patentkraven 20-22, kännetecknat av att ett av de andra tillsatsämnena för bränsle är en olefinkopolymer. 54 90351
24. Tillsatsämneskondensat enligt patentkravet 23, känne-tecknat av att olefinkopolymeren är en kopolymer av etylen och en C3-C6-olefin.
FI874184A 1986-09-24 1987-09-24 Tillsatsämne för destillerat bränsle FI90351C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8622959 1986-09-24
GB8622959A GB2197862B (en) 1986-09-24 1986-09-24 Sulphonate derivatives and their use as fuel additives
GB8719423 1987-08-17
GB878719423A GB8719423D0 (en) 1986-09-24 1987-08-17 Middle distillate compositions

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FI874184A0 FI874184A0 (sv) 1987-09-24
FI874184A7 FI874184A7 (sv) 1988-03-25
FI90351B true FI90351B (sv) 1993-10-15
FI90351C FI90351C (sv) 1994-01-25

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DE (2) DE3751948T2 (sv)
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FI (1) FI90351C (sv)
GR (1) GR3004361T3 (sv)
IN (1) IN184481B (sv)
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PL160449B1 (pl) 1993-03-31
DE3751948T2 (de) 1997-03-20
NO167089B (no) 1991-06-24
LV10966A (lv) 1995-12-20
FI874184A0 (sv) 1987-09-24
GR3004361T3 (sv) 1993-03-31
DK169286B1 (da) 1994-10-03
FI90351C (sv) 1994-01-25
CN1070187A (zh) 1993-03-24
NO167089C (no) 1991-10-02
EP0261957A2 (en) 1988-03-30
CN87106508A (zh) 1988-11-16
ES2036580T3 (es) 1993-06-01
ATE145003T1 (de) 1996-11-15
DE3777303D1 (de) 1992-04-16
EP0261957A3 (en) 1989-08-30
JPH0822843B2 (ja) 1996-03-06
DK502687D0 (da) 1987-09-24
DK502687A (da) 1988-03-25
DD282705B5 (de) 1994-09-01
CA1329624C (en) 1994-05-17
CN1022046C (zh) 1993-09-08
IN184481B (sv) 2000-08-26
CN1028637C (zh) 1995-05-31
BR8704928A (pt) 1988-05-17
JPS63170349A (ja) 1988-07-14
DE3751948D1 (de) 1996-12-12
EP0261957B1 (en) 1992-03-11
LV10966B (en) 1996-10-20
NO874001D0 (no) 1987-09-24
NO874001L (no) 1988-03-25
PL267894A1 (en) 1988-08-18
FI874184A7 (sv) 1988-03-25
AU614938B2 (en) 1991-09-19
AU7888087A (en) 1988-03-31

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