CA1339640C - Composition de fuel-oil a ecoulement ameliore - Google Patents

Composition de fuel-oil a ecoulement ameliore

Info

Publication number
CA1339640C
CA1339640C CA 573068 CA573068A CA1339640C CA 1339640 C CA1339640 C CA 1339640C CA 573068 CA573068 CA 573068 CA 573068 A CA573068 A CA 573068A CA 1339640 C CA1339640 C CA 1339640C
Authority
CA
Canada
Prior art keywords
amount
smaller
paraffin
cold
ethylene
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 - Fee Related
Application number
CA 573068
Other languages
English (en)
Inventor
Tadayuki Ohmae
Kentaro Mashita
Sumio Hara
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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=16192304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1339640(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA1339640C publication Critical patent/CA1339640C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10L1/16—Hydrocarbons
    • C10L1/1691—Hydrocarbons petroleum waxes, mineral waxes; paraffines; alkylation products; Friedel-Crafts condensation products; petroleum resins; modified waxes (oxidised)
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA 573068 1987-07-28 1988-07-26 Composition de fuel-oil a ecoulement ameliore Expired - Fee Related CA1339640C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18665187 1987-07-28
JP186651/87 1987-07-28

Publications (1)

Publication Number Publication Date
CA1339640C true CA1339640C (fr) 1998-01-27

Family

ID=16192304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 573068 Expired - Fee Related CA1339640C (fr) 1987-07-28 1988-07-26 Composition de fuel-oil a ecoulement ameliore

Country Status (4)

Country Link
EP (1) EP0301837B1 (fr)
JP (1) JP2714748B2 (fr)
CA (1) CA1339640C (fr)
DE (2) DE3876165D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8597502B2 (en) 2007-09-28 2013-12-03 Japan Oil, Gas And Metals National Corporation Method of manufacturing diesel fuel base stock and diesel fuel base stock thereof

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311660C1 (de) * 1993-04-08 1994-01-13 Leuna Werke Ag Kraftstoffzusammensetzung mit verbessertem Fließverhalten bei tiefen Temperaturen
GB9508644D0 (en) * 1995-04-28 1995-06-14 Exxon Chemical Patents Inc Fuel compositions
US6846338B2 (en) 1997-07-08 2005-01-25 Clariant Gmbh Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters
DE19729055C2 (de) * 1997-07-08 2000-07-27 Clariant Gmbh Brennstofföle auf Basis von Mitteldestillaten und Copolymeren aus Ethylen und ungesättigten Carbonsäureestern
US6136049A (en) * 1998-05-15 2000-10-24 Tonen Corporation Diesel fuel oil composition
US6136050A (en) * 1998-06-22 2000-10-24 Tonen Corporation Diesel fuel oil composition
WO2002090470A1 (fr) * 2001-05-08 2002-11-14 Sanyo Chemical Industries, Ltd. Agent fluidifiant et composition de mazout
EP1690919B1 (fr) * 2005-02-11 2016-03-02 Infineum International Limited Compositions d'huile combustible
JP4715287B2 (ja) * 2005-04-28 2011-07-06 日油株式会社 燃料油用流動性向上剤
FR2903418B1 (fr) * 2006-07-10 2012-09-28 Total France Utilisation de composes revelateurs d'efficacite des additifs de filtrabilite dans des distillats hydrocarbones, et composition synergique les contenant.
CN104531240B (zh) * 2014-11-27 2016-01-06 陕西省石油化工研究设计院 柴油低温流动改进剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264638A (fr) * 1968-09-17 1972-02-23
US3640691A (en) * 1968-09-17 1972-02-08 Exxon Research Engineering Co Enhancing low-temperature flow properties of fuel oil
US4153422A (en) * 1975-04-07 1979-05-08 Exxon Research & Engineering Co. Polymer combinations useful in distillate hydrocarbon oils to improve cold flow properties
US4354011A (en) * 1978-10-02 1982-10-12 Exxon Research & Engineering Co. Copolymers of ethylene and ethylenically unsaturated monomers, process for their preparation and distillate oil containing said copolymers
US4210424A (en) * 1978-11-03 1980-07-01 Exxon Research & Engineering Co. Combination of ethylene polymer, normal paraffinic wax and nitrogen containing compound (stabilized, if desired, with one or more compatibility additives) to improve cold flow properties of distillate fuel oils
US4464182A (en) * 1981-03-31 1984-08-07 Exxon Research & Engineering Co. Glycol ester flow improver additive for distillate fuels
CA1263663C (fr) * 1984-12-06 1989-12-05 Terpolymeres d'ethylene, d'acetate de vinyle et d'isobutylene, additifs abaissant le point d'ecoulement dans les hydrocarbures distilles
US4755189A (en) * 1984-12-12 1988-07-05 Exxon Research And Engineering Company Middle distillate fuel having improved low temperature flow properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8597502B2 (en) 2007-09-28 2013-12-03 Japan Oil, Gas And Metals National Corporation Method of manufacturing diesel fuel base stock and diesel fuel base stock thereof

Also Published As

Publication number Publication date
EP0301837A1 (fr) 1989-02-01
EP0301837B1 (fr) 1992-11-25
DE3876165T4 (de) 1994-02-10
JPH06192666A (ja) 1994-07-12
JP2714748B2 (ja) 1998-02-16
DE3876165T2 (de) 1993-05-19
DE3876165D1 (de) 1993-01-07

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Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20150127