CS8202251A2 - Medium boiling fuel oil - Google Patents

Medium boiling fuel oil

Info

Publication number
CS8202251A2
CS8202251A2 CS822251A CS225182A CS8202251A2 CS 8202251 A2 CS8202251 A2 CS 8202251A2 CS 822251 A CS822251 A CS 822251A CS 225182 A CS225182 A CS 225182A CS 8202251 A2 CS8202251 A2 CS 8202251A2
Authority
CS
Czechoslovakia
Prior art keywords
fuel oil
medium boiling
boiling fuel
oil
utilising
Prior art date
Application number
CS822251A
Other languages
Czech (cs)
Other versions
CS275637B6 (en
Inventor
Robert D Tack
Brian W Davies
Kenneth Wantage Lewtas
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of CS8202251A2 publication Critical patent/CS8202251A2/en
Publication of CS275637B6 publication Critical patent/CS275637B6/en

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

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.
CS822251A 1981-03-31 1982-03-30 Medium boiling fuel oil CS275637B6 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
CS8202251A2 true CS8202251A2 (en) 1991-04-11
CS275637B6 CS275637B6 (en) 1992-03-18

Family

ID=10520807

Family Applications (1)

Application Number Title Priority Date Filing Date
CS822251A CS275637B6 (en) 1981-03-31 1982-03-30 Medium boiling fuel oil

Country Status (17)

Country Link
EP (1) EP0061894B1 (en)
JP (2) JPS581792A (en)
AT (1) ATE15496T1 (en)
AU (1) AU547501B2 (en)
BG (1) BG60057B2 (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) MX160804A (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
DE3363408D1 (en) * 1982-09-16 1986-06-12 Exxon Research Engineering Co Improved additive 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
DE3584574D1 (en) * 1984-02-21 1991-12-12 Exxon Research Engineering Co MEDIUM DISTILLATE COMPOSITIONS WITH FLOW PROPERTIES AT KAELTE.
US4569679A (en) * 1984-03-12 1986-02-11 Exxon Research & Engineering Co. Additive concentrates for distillate fuels
DE3583759D1 (en) * 1984-03-22 1991-09-19 Exxon Research Engineering Co MEDIUM DISTILLATE COMPOSITIONS WITH FLOW PROPERTIES IN THE COLD.
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 Fuel oil additives and fuel oils with improved flow properties
EP0261959B1 (en) * 1986-09-24 1995-07-12 Exxon Chemical Patents Inc. Improved fuel additives
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
WO1988002393A2 (en) * 1986-09-24 1988-04-07 Exxon Chemical Patents, Inc. Improved fuel additives
IN172275B (en) * 1986-09-24 1993-05-29 Exxon Chemical Patents Inc
GB2197877A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Additives for wax containing distillated fuel
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
EP0261958A3 (en) * 1986-09-24 1988-06-15 Exxon Chemical Patents Inc. Middle distillate compositions with reduced wax crystal size
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
ATE223953T1 (en) 1997-01-07 2002-09-15 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
US7041738B2 (en) 2002-07-09 2006-05-09 Clariant Gmbh Cold flow improvers for fuel oils of vegetable or animal origin
EP1380634B1 (en) 2002-07-09 2007-08-15 Clariant Produkte (Deutschland) GmbH Lubricity additives stabilised against oxidation 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
DE102005035275B4 (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
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
EP0061894A3 (en) 1983-01-19
JPS581792A (en) 1983-01-07
JPH0353355B2 (en) 1991-08-14
IN158487B (en) 1986-11-22
ATE15496T1 (en) 1985-09-15
EP0061894A2 (en) 1982-10-06
AU547501B2 (en) 1985-10-24
YU45106B (en) 1992-03-10
DD208170A5 (en) 1984-03-28
MX160804A (en) 1990-05-25
EP0061894B1 (en) 1985-09-11
RU2017794C1 (en) 1994-08-15
JPH0258318B2 (en) 1990-12-07
AU8218382A (en) 1982-10-07
PL235709A1 (en) 1982-10-25
HU199552B (en) 1990-02-28
YU70082A (en) 1985-03-20
PL129941B1 (en) 1984-06-30
GB2095698A (en) 1982-10-06
DE3266117D1 (en) 1985-10-17
JPH02289686A (en) 1990-11-29
CA1182641A (en) 1985-02-19
SG58888G (en) 1989-03-10
MX172089B (en) 1993-12-02
CS275637B6 (en) 1992-03-18
BG60057B2 (en) 1993-08-30

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