CA1263235A - Middle distillate compositions with improved low temperature flow properties - Google Patents

Middle distillate compositions with improved low temperature flow properties

Info

Publication number
CA1263235A
CA1263235A CA000444122A CA444122A CA1263235A CA 1263235 A CA1263235 A CA 1263235A CA 000444122 A CA000444122 A CA 000444122A CA 444122 A CA444122 A CA 444122A CA 1263235 A CA1263235 A CA 1263235A
Authority
CA
Canada
Prior art keywords
fuel
vinyl ester
boiling point
final boiling
wax
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.)
Expired
Application number
CA000444122A
Other languages
English (en)
French (fr)
Inventor
Franco Rossi
Jan Jozef Peeter De Greef
Norman Anthony Richardson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10535834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1263235(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1263235A publication Critical patent/CA1263235A/en
Expired 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
    • C10L1/18—Organic compounds containing oxygen
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA000444122A 1983-01-04 1983-12-22 Middle distillate compositions with improved low temperature flow properties Expired CA1263235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB83-00016 1983-01-04
GB838300016A GB8300016D0 (en) 1983-01-04 1983-01-04 Middle distillate compositions

Publications (1)

Publication Number Publication Date
CA1263235A true CA1263235A (en) 1989-11-28

Family

ID=10535834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000444122A Expired CA1263235A (en) 1983-01-04 1983-12-22 Middle distillate compositions with improved low temperature flow properties

Country Status (14)

Country Link
EP (1) EP0113581B2 (xx)
JP (2) JPS59136391A (xx)
KR (1) KR910004942B1 (xx)
AT (1) ATE80651T1 (xx)
AU (1) AU2305183A (xx)
CA (1) CA1263235A (xx)
DD (2) DD236940A5 (xx)
DE (1) DE3382624T3 (xx)
DK (1) DK164792C (xx)
FI (1) FI834887A (xx)
GB (1) GB8300016D0 (xx)
IN (1) IN159929B (xx)
NO (1) NO172650C (xx)
NZ (1) NZ206666A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110238A (en) * 1998-01-24 2000-08-29 Clariant Gmbh Process for improving the cold-flow properties of fuel oils

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8300016D0 (en) * 1983-01-04 1983-02-09 Exxon Research Engineering Co Middle distillate compositions
JPS6270488A (ja) * 1985-09-24 1987-03-31 Mitsubishi Petrochem Co Ltd 燃料油添加剤および流動性の改善された燃料油
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
GB9213827D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
GB9213909D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
GB9725579D0 (en) 1997-12-03 1998-02-04 Exxon Chemical Patents Inc Additives and oil compositions
GB9725581D0 (en) 1997-12-03 1998-02-04 Exxon Chemical Patents Inc Additives and oil compositions
JP4796242B2 (ja) * 2001-05-25 2011-10-19 三洋化成工業株式会社 流動性向上剤
JP4827798B2 (ja) * 2007-06-13 2011-11-30 三菱電機株式会社 空調用リモートコントローラおよび空気調和機並びに空気調和システム
CN110312886B (zh) 2018-01-25 2023-03-28 巴西石油公司 用于开始或重新开始凝胶化流体的流动的辅助系统和方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048479A (en) * 1959-08-03 1962-08-07 Exxon Research Engineering Co Ethylene-vinyl ester pour depressant for middle distillates
US3093623A (en) * 1960-01-05 1963-06-11 Exxon Research Engineering Co Process for the manufacture of improved pour depressants for middle distillates
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
US3961916A (en) * 1972-02-08 1976-06-08 Exxon Research And Engineering Company Middle distillate compositions with improved filterability and process therefor
US3966428A (en) * 1973-10-31 1976-06-29 Exxon Research And Engineering Company Ethylene backbone polymers in combination with ester polymers having long alkyl side chains are low viscosity distillate fuel cold flow improvers
US3884764A (en) * 1974-03-25 1975-05-20 Eastman Kodak Co Method and composition for blood serum cholesterol analysis
GB1593672A (en) * 1977-10-07 1981-07-22 Exxon Research Engineering Co Polymer combinations useful in distillate hydrocarbon oils to improve cold flow properties
EP0003489B1 (en) * 1977-12-20 1983-01-12 Imperial Chemical Industries Plc Crude oil having improved cold flow properties
DE2837341C2 (de) * 1978-08-26 1983-02-17 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von organischen Mono- und Polyisocyanaten durch thermische Spaltung der Hydrochloride trisubstituierter Harnstoffe
JPS5854703B2 (ja) * 1979-10-04 1983-12-06 株式会社東芝 判定回路
JPS56103294A (en) * 1980-01-23 1981-08-18 Nippon Kemutetsuku Consulting Kk Coal-containing slurry composition
JPS6017399B2 (ja) * 1980-04-07 1985-05-02 住友化学工業株式会社 石油留分燃料油の添加剤
DE3266117D1 (en) * 1981-03-31 1985-10-17 Exxon Research Engineering Co Two-component flow improver additive for middle distillate fuel oils
JPS58129096A (ja) * 1982-01-27 1983-08-01 Mitsubishi Petrochem Co Ltd 燃料油の添加剤
GB8300016D0 (en) * 1983-01-04 1983-02-09 Exxon Research Engineering Co Middle distillate compositions
JPH0247518A (ja) * 1988-08-10 1990-02-16 Mitsubishi Electric Corp 温水装置
JPH0330637A (ja) * 1989-06-27 1991-02-08 Taiyo Fishery Co Ltd 養殖マダイの体色改善法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110238A (en) * 1998-01-24 2000-08-29 Clariant Gmbh Process for improving the cold-flow properties of fuel oils

Also Published As

Publication number Publication date
EP0113581B1 (en) 1992-09-16
GB8300016D0 (en) 1983-02-09
JPH05186782A (ja) 1993-07-27
DE3382624T2 (de) 1993-01-07
NZ206666A (en) 1987-06-30
DK164792C (da) 1993-01-04
DD226901A5 (de) 1985-09-04
FI834887A0 (fi) 1983-12-30
EP0113581A1 (en) 1984-07-18
DD236940A5 (de) 1986-06-25
NO172650C (no) 1993-08-18
FI834887A (fi) 1984-07-05
JP2534818B2 (ja) 1996-09-18
JPH0330637B2 (xx) 1991-05-01
DK164792B (da) 1992-08-17
EP0113581B2 (en) 1996-08-07
DE3382624D1 (de) 1992-10-22
NO172650B (no) 1993-05-10
NO834889L (no) 1984-07-05
DE3382624T3 (de) 1997-01-02
KR840007434A (ko) 1984-12-07
ATE80651T1 (de) 1992-10-15
DK3184D0 (da) 1984-01-04
JPS59136391A (ja) 1984-08-04
KR910004942B1 (ko) 1991-07-18
IN159929B (xx) 1987-06-13
AU2305183A (en) 1984-07-05
DK3184A (da) 1984-07-05

Similar Documents

Publication Publication Date Title
US3961916A (en) Middle distillate compositions with improved filterability and process therefor
US4211534A (en) Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils
NO170984B (no) Anvendelse av et additiv for forbedring av lavtemperaturegenskapene til en destillat-brennstoffolje samt en slik bennstoffolje og et additivkonsentrat
CA1263235A (en) Middle distillate compositions with improved low temperature flow properties
PL150657B1 (en) Middle distillate compositions with improved cold flow properties
GB1469016A (en) Middle distillate fuel oil containing mixture of polymers to improve cold flow properties
EP0308176A1 (en) Fuel oil additives
NO173339B (no) Anvendelse av en polymer som lavtemperatur-flytforbedrende middel i raaolje eller brenselolje
Borthakur et al. Synthesis and evaluation of alkyl fumarate–vinyl acetate copolymers in combination with alkyl acrylates as flow improvers for Borholla crude oil
EP0003489A1 (en) Crude oil having improved cold flow properties
US5747616A (en) Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates
CA2774619C (en) Improvements in fuel oils
EP0524977B1 (en) Fuel oil additives and compositions
EP0239320B1 (en) Liquid fuel compositions
EP0255345B1 (en) Liquid fuel compositions
DE69802198T3 (de) Zusätze für ölzusammensetzungen
DE2339175C2 (xx)
CA1237238A (en) Dialkyl fumarate-vinyl acetate copolymers useful as dewaxing aids
EP0890633B1 (de) Verwendung von Copolymeren aus Ethylen und ungesättigten Carbonsäureestern in Mitteldestillaten zur Verbesserung der Kaltfliesseigenschaften
CA2217385A1 (en) Fuel composition
US4142865A (en) Low pour hydrocarbon oil compositions
DE4341528A1 (de) Copolymerisate auf Ethylenbasis und ihre Verwendung als Fließverbesserer in Erdölmitteldestillaten
DE4341765A1 (de) Copolymerisate auf Ethylenbasis und ihre Verwendung als Fließverbesserer in Erdölmitteldestillaten
CA2012145A1 (en) Methods for depressing pour points of distillate fuels
DD144066A1 (de) Marine-diesel-oel mit verbesserter pumpbarkeit

Legal Events

Date Code Title Description
MKLA Lapsed