AU547501B2 - Two-component flow improver additive for middle distillate fuel oils - Google Patents

Two-component flow improver additive for middle distillate fuel oils

Info

Publication number
AU547501B2
AU547501B2 AU82183/82A AU8218382A AU547501B2 AU 547501 B2 AU547501 B2 AU 547501B2 AU 82183/82 A AU82183/82 A AU 82183/82A AU 8218382 A AU8218382 A AU 8218382A AU 547501 B2 AU547501 B2 AU 547501B2
Authority
AU
Australia
Prior art keywords
middle distillate
fuel oils
distillate fuel
flow improver
component flow
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU82183/82A
Other versions
AU8218382A (en
Inventor
Brian William Davies
Kenneth Lewtas
Robert Dryden Tack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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.)
Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of AU8218382A publication Critical patent/AU8218382A/en
Application granted granted Critical
Publication of AU547501B2 publication Critical patent/AU547501B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof

Abstract

Distillate fuels, particularly those having a relatively high final boiling point, are significantly improved in their flow and filterability properties utilising a two component additive consisting of 25 to 95 wt.% preferably 50 to 90 wt.% of C30-C300 oil-soluble nitrogen compound being an amide or amine salt of an aromatic or cycloaliphatic carboxylic acid and 75 to 5 wt.% preferably 10 to 50 wt.% of a certain category of ethylene-vinyl acetate copolymers.
AU82183/82A 1981-03-31 1982-03-30 Two-component flow improver additive for middle distillate fuel oils Ceased AU547501B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8110082 1981-03-31
GB8110082 1981-03-31

Publications (2)

Publication Number Publication Date
AU8218382A AU8218382A (en) 1982-10-07
AU547501B2 true AU547501B2 (en) 1985-10-24

Family

ID=10520807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82183/82A Ceased AU547501B2 (en) 1981-03-31 1982-03-30 Two-component flow improver additive for middle distillate fuel oils

Country Status (17)

Country Link
EP (1) EP0061894B1 (en)
JP (2) JPS581792A (en)
AT (1) ATE15496T1 (en)
AU (1) AU547501B2 (en)
BG (1) BG60057A3 (en)
CA (1) CA1182641A (en)
CS (1) CS275637B6 (en)
DD (1) DD208170A5 (en)
DE (1) DE3266117D1 (en)
GB (1) GB2095698A (en)
HU (1) HU199552B (en)
IN (1) IN158487B (en)
MX (2) MX172089B (en)
PL (1) PL129941B1 (en)
RU (1) RU2017794C1 (en)
SG (1) SG58888G (en)
YU (1) YU45106B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19648T1 (en) * 1982-09-16 1986-05-15 Exxon Research Engineering Co ADDITIONAL CONCENTRATES FOR DISTILLATE FUELS.
GB8300016D0 (en) * 1983-01-04 1983-02-09 Exxon Research Engineering Co Middle distillate compositions
JPS60166389A (en) * 1984-02-09 1985-08-29 Nippon Oil & Fats Co Ltd Fluidity improver for fuel oil
EP0153177B1 (en) * 1984-02-21 1991-11-06 Exxon Research And Engineering Company Middle distillate compositions with improved low temperature properties
US4569679A (en) * 1984-03-12 1986-02-11 Exxon Research & Engineering Co. Additive concentrates for distillate fuels
EP0155807A3 (en) * 1984-03-22 1985-11-27 Exxon Research And Engineering Company Middle distillate compositions with improved low temperature properties
GB8510719D0 (en) * 1985-04-26 1985-06-05 Exxon Chemical Patents Inc Fuel compositions
EP0203812A1 (en) * 1985-05-28 1986-12-03 Exxon Research And Engineering Company Middle distillate fuel flow improver composition
JPS6270488A (en) * 1985-09-24 1987-03-31 Mitsubishi Petrochem Co Ltd Additive of fuel oil and fuel oil improved in flowability
GB2197877A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Additives for wax containing distillated fuel
EP0261958A3 (en) * 1986-09-24 1988-06-15 Exxon Chemical Patents Inc. Middle distillate compositions with reduced wax crystal size
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
EP0261959B1 (en) * 1986-09-24 1995-07-12 Exxon Chemical Patents Inc. Improved fuel additives
IN172275B (en) * 1986-09-24 1993-05-29 Exxon Chemical Patents Inc
WO1988002393A2 (en) * 1986-09-24 1988-04-07 Exxon Chemical Patents, Inc. Improved fuel additives
GB2208517B (en) * 1986-09-24 1990-10-03 Exxon Chemical Patents Inc Middle distillate compositions with reduced wax crystal size
GB2197878A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Middle distillate compositions with reduced wax crystal size
IN173485B (en) * 1986-09-24 1994-05-21 Exxon Chemical Patents Inc
GB9200694D0 (en) * 1992-01-14 1992-03-11 Exxon Chemical Patents Inc Additives and fuel compositions
DE4237662A1 (en) * 1992-11-07 1994-05-11 Basf Ag Petroleum distillate compositions
DE59708189D1 (en) * 1997-01-07 2002-10-17 Clariant Gmbh Improving the flowability of mineral oils and mineral oil distillates using alkylphenol-aldehyde resins
DE19739271A1 (en) * 1997-09-08 1999-03-11 Clariant Gmbh Additive to improve the flowability of mineral oils and mineral oil distillates
GB9818210D0 (en) * 1998-08-20 1998-10-14 Exxon Chemical Patents Inc Oil additives and compositions
EP1116780B1 (en) 2000-01-11 2005-08-31 Clariant GmbH Polyfunctional additive for fuel oils
JP4768956B2 (en) 2002-07-09 2011-09-07 クラリアント・プロドゥクテ・（ドイチュラント）・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Cold fluidity improver for fuel oils of plant or animal origin
DE50307929D1 (en) 2002-07-09 2007-09-27 Clariant Produkte Deutschland Oxidation-stabilized lubricating additives for highly desulphurised fuel oils
DE10333043A1 (en) 2003-07-21 2005-03-10 Clariant Gmbh Fuel oil additives and additive fuel oils with improved cold properties
DE102004014080A1 (en) * 2004-03-23 2005-10-13 Peter Dr. Wilharm Nucleating agent based on hyperbranched polymer, used in paraffinic oil or biofuel to reduce cold filter plugging point, has long-chain linear alkyl-terminated ester, carbonate, (thio)ether, amide, urethane, urea or aminopropionyl groups
DE102005035276B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005035277B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005035275B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005045134B4 (en) 2005-09-22 2010-12-30 Clariant Produkte (Deutschland) Gmbh Alkylphenol-aldehyde resins, compositions containing them for improving the low-flowability and lubricity of fuel oils and their use
GB2435884A (en) * 2006-03-09 2007-09-12 Infineum Int Ltd Ethylene/vinyl ester and phenolic resin fuel additive package
GB0902009D0 (en) * 2009-02-09 2009-03-11 Innospec Ltd Improvements in fuels
EP2230226B1 (en) * 2009-03-18 2017-01-18 Infineum International Limited Additives for fuel oils
EP3885424A1 (en) 2020-03-24 2021-09-29 Clariant International Ltd Compositions and methods for dispersing paraffins in low-sulfur fuel oils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961916A (en) * 1972-02-08 1976-06-08 Exxon Research And Engineering Company Middle distillate compositions with improved filterability and process therefor
US3850587A (en) * 1973-11-29 1974-11-26 Chevron Res Low-temperature flow improves in fuels
US3982909A (en) * 1975-02-13 1976-09-28 Exxon Research And Engineering Company Nitrogen-containing cold flow improvers for middle distillates
US4147520A (en) * 1977-03-16 1979-04-03 Exxon Research & Engineering Co. Combinations of oil-soluble aliphatic copolymers with nitrogen derivatives of hydrocarbon substituted succinic acids are flow improvers for middle distillate fuel oils
BE858666A (en) * 1977-09-13 1978-03-13 Exxon Research Engineering Co COMBINATIONS OF POLYMERS SUITABLE IN HYDROCARBON OILS TO IMPROVE FLOW PROPERTIES AT LOW TEMPERATURES
SE446012B (en) * 1978-05-25 1986-08-04 Exxon Research Engineering Co FUEL COMPOSITION BASED ON DISTILLATE FUEL OIL AND TREE COMPONENT COMPOSITION FOR USE IN PREPARATION OF THEREOF

Also Published As

Publication number Publication date
YU70082A (en) 1985-03-20
YU45106B (en) 1992-03-10
JPH02289686A (en) 1990-11-29
CA1182641A (en) 1985-02-19
PL129941B1 (en) 1984-06-30
RU2017794C1 (en) 1994-08-15
HU199552B (en) 1990-02-28
MX160804A (en) 1990-05-25
MX172089B (en) 1993-12-02
EP0061894A2 (en) 1982-10-06
ATE15496T1 (en) 1985-09-15
DE3266117D1 (en) 1985-10-17
JPS581792A (en) 1983-01-07
SG58888G (en) 1989-03-10
BG60057A3 (en) 1993-08-16
EP0061894B1 (en) 1985-09-11
DD208170A5 (en) 1984-03-28
PL235709A1 (en) 1982-10-25
JPH0353355B2 (en) 1991-08-14
EP0061894A3 (en) 1983-01-19
GB2095698A (en) 1982-10-06
IN158487B (en) 1986-11-22
AU8218382A (en) 1982-10-07
CS8202251A2 (en) 1991-04-11
CS275637B6 (en) 1992-03-18
JPH0258318B2 (en) 1990-12-07

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