AU611862B2 - Middle distillate compositions with reduced wax crystal size - Google Patents

Middle distillate compositions with reduced wax crystal size Download PDF

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Publication number
AU611862B2
AU611862B2 AU78874/87A AU7887487A AU611862B2 AU 611862 B2 AU611862 B2 AU 611862B2 AU 78874/87 A AU78874/87 A AU 78874/87A AU 7887487 A AU7887487 A AU 7887487A AU 611862 B2 AU611862 B2 AU 611862B2
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Australia
Prior art keywords
fuel
wax
filter
additive
crystals
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Ceased
Application number
AU78874/87A
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English (en)
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AU7887487A (en
Inventor
Kenneth William Bartz
Jacqueline Dawn Bland
David Paul Gillingham
Richard Dix Kerwood
Edwin William Lehmann
Kenneth Lewtas
John Edward Maddox
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ExxonMobil Chemical Patents Inc
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Exxon Chemical Patents Inc
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Priority claimed from GB08622961A external-priority patent/GB2197878A/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 AU7887487A publication Critical patent/AU7887487A/en
Application granted granted Critical
Publication of AU611862B2 publication Critical patent/AU611862B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • 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
    • C07C211/08—Monoamines containing alkyl groups having a different number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • 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
    • C—CHEMISTRY; METALLURGY
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • 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
    • C07C309/59—Nitrogen analogues of carboxyl groups
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU78874/87A 1986-09-24 1987-09-23 Middle distillate compositions with reduced wax crystal size Ceased AU611862B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB08622961A GB2197878A (en) 1986-10-07 1986-09-24 Middle distillate compositions with reduced wax crystal size
GB8622961 1986-09-24
GB878719423A GB8719423D0 (en) 1986-09-24 1987-08-17 Middle distillate compositions
GB8719423 1987-08-17

Publications (2)

Publication Number Publication Date
AU7887487A AU7887487A (en) 1988-03-31
AU611862B2 true AU611862B2 (en) 1991-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU78874/87A Ceased AU611862B2 (en) 1986-09-24 1987-09-23 Middle distillate compositions with reduced wax crystal size

Country Status (11)

Country Link
JP (1) JP2539848B2 (fr)
CN (1) CN1025347C (fr)
AT (1) AT394569B (fr)
AU (1) AU611862B2 (fr)
BR (1) BR8704927A (fr)
DK (1) DK169386B1 (fr)
FI (1) FI90349C (fr)
IN (1) IN172275B (fr)
MX (1) MX169410B (fr)
NO (1) NO173396C (fr)
SE (1) SE466455B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7888087A (en) * 1986-09-24 1988-03-31 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
AU7887387A (en) * 1986-09-24 1988-03-31 Exxon Chemical Patents Inc. Improved fuel additives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683736A (en) * 1952-09-19 1954-07-13 Monsanto Chemicals Amine salts of the tridecyl esters of sulfobenzoic acid
US2860040A (en) * 1955-05-25 1958-11-11 Exxon Research Engineering Co Petroleum distillate fuels
US3481939A (en) * 1965-03-15 1969-12-02 Eastman Kodak Co Tertiaryaminocyclobutanes with electronegative substituents
GB1301828A (fr) * 1970-06-04 1973-01-04
US4402708A (en) * 1980-11-18 1983-09-06 Exxon Research & Engineering Co. Dialkyl amine derivatives of phthalic acid
EP0061894B1 (fr) * 1981-03-31 1985-09-11 Exxon Research And Engineering Company Additif à deux composants pour améliorer l'écoulement des huiles combustibles distillats moyens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7888087A (en) * 1986-09-24 1988-03-31 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
AU7887387A (en) * 1986-09-24 1988-03-31 Exxon Chemical Patents Inc. Improved fuel additives

Also Published As

Publication number Publication date
ATA902687A (de) 1991-10-15
SE8801906L (sv) 1988-05-20
NO173396C (no) 1993-12-08
SE466455B (sv) 1992-02-17
FI874186A (fi) 1988-03-25
NO874003D0 (no) 1987-09-24
JPS63165487A (ja) 1988-07-08
AT394569B (de) 1992-05-11
SE8801906D0 (sv) 1988-05-20
DK502887D0 (da) 1987-09-24
CN87106518A (zh) 1988-06-29
BR8704927A (pt) 1988-05-17
JP2539848B2 (ja) 1996-10-02
DK169386B1 (da) 1994-10-17
MX169410B (es) 1993-07-02
FI874186A0 (fi) 1987-09-24
AU7887487A (en) 1988-03-31
CN1025347C (zh) 1994-07-06
DK502887A (da) 1988-03-25
NO173396B (no) 1993-08-30
FI90349B (fi) 1993-10-15
IN172275B (fr) 1993-05-29
FI90349C (fi) 1994-01-25
NO874003L (no) 1988-03-25

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