GB1314918A - Fuel oil blending to pour reduction - Google Patents

Fuel oil blending to pour reduction

Info

Publication number
GB1314918A
GB1314918A GB1314918DA GB1314918A GB 1314918 A GB1314918 A GB 1314918A GB 1314918D A GB1314918D A GB 1314918DA GB 1314918 A GB1314918 A GB 1314918A
Authority
GB
United Kingdom
Prior art keywords
fuel oil
pour
ester
per cent
oil
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
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1314918A publication Critical patent/GB1314918A/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
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

1314918 Fuel oil TEXACO DEVELOPMENT CORP 20 July 1971 33984/71 Addition to 1254401 Heading C5G A fuel oil blend composition with sulphur content 0À40-0À96 wt. per cent comprises (a) a major amount of high pour, waxy residual fuel oil with pour point 80-120‹ F., (b) a minor amount of low waxy, low pour residual fuel oil having a pour point below that of the high pour oil a (c) 0À01-0À5 wt. per cent oil soluble ethylene-vinyl fatty ester copolymer with MW 20,000-31,000 ester content 24-34 wt. per cent, melt index 5-28 being sufficient to depress the pour point of the blend by at least 20‹ F. The fatty acid component of the ester has from 2-6 C atoms the preferred ester being vinyl acetate and may be added in a water glycol emulsion.
GB1314918D 1971-07-20 1971-07-20 Fuel oil blending to pour reduction Expired GB1314918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3398471 1971-07-20

Publications (1)

Publication Number Publication Date
GB1314918A true GB1314918A (en) 1973-04-26

Family

ID=10359898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1314918D Expired GB1314918A (en) 1971-07-20 1971-07-20 Fuel oil blending to pour reduction

Country Status (1)

Country Link
GB (1) GB1314918A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858028A (en) * 1994-12-13 1999-01-12 Exxon Chemical Patents Inc. Fuel oil compositions
WO2012170241A1 (en) * 2011-06-10 2012-12-13 Dow Global Technologies Llc Aqueous pour point depressant dispersion composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858028A (en) * 1994-12-13 1999-01-12 Exxon Chemical Patents Inc. Fuel oil compositions
WO2012170241A1 (en) * 2011-06-10 2012-12-13 Dow Global Technologies Llc Aqueous pour point depressant dispersion composition
RU2606626C2 (en) * 2011-06-10 2017-01-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Aqueous pour point depressant dispersion composition

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee