CA1263913A - Agents anticorrosion pour carburants a base d'alcool - Google Patents

Agents anticorrosion pour carburants a base d'alcool

Info

Publication number
CA1263913A
CA1263913A CA000481689A CA481689A CA1263913A CA 1263913 A CA1263913 A CA 1263913A CA 000481689 A CA000481689 A CA 000481689A CA 481689 A CA481689 A CA 481689A CA 1263913 A CA1263913 A CA 1263913A
Authority
CA
Canada
Prior art keywords
acid
imidazoline
carbon atoms
liquid fuel
alkenyl group
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
CA000481689A
Other languages
English (en)
Inventor
Gordon G. Knapp
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.)
Ethyl Corp
Original Assignee
Ethyl 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
Priority claimed from US06/619,977 external-priority patent/US4511367A/en
Priority claimed from US06/621,777 external-priority patent/US4511368A/en
Application filed by Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of CA1263913A publication Critical patent/CA1263913A/fr
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 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
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring

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)
CA000481689A 1984-06-13 1985-05-16 Agents anticorrosion pour carburants a base d'alcool Expired CA1263913A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US619,977 1975-10-06
US06/619,977 US4511367A (en) 1984-06-13 1984-06-13 Corrosion inhibitors for alcohol containing motor fuel
US06/621,777 US4511368A (en) 1984-06-18 1984-06-18 Corrosion inhibitors for alcohol-based fuels
US621,777 1984-06-18

Publications (1)

Publication Number Publication Date
CA1263913A true CA1263913A (fr) 1989-12-19

Family

ID=27088637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000481689A Expired CA1263913A (fr) 1984-06-13 1985-05-16 Agents anticorrosion pour carburants a base d'alcool

Country Status (4)

Country Link
EP (1) EP0165776B1 (fr)
BR (1) BR8502798A (fr)
CA (1) CA1263913A (fr)
DE (1) DE3577327D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624767A1 (de) * 1986-07-22 1988-06-01 Sandoz Ag Korrosionsinhibitor fuer treibstoffe
US4684373A (en) * 1986-07-31 1987-08-04 Wynn Oil Company Gasoline additive composition
US4857073A (en) * 1987-08-27 1989-08-15 Wynn Oil Company Diesel fuel additive
FR2679151B1 (fr) * 1991-07-18 1994-01-14 Elf Aquitaine Prod Ste Nale Additifs dispersants pour produits petroliers.
US20070193110A1 (en) * 2006-02-21 2007-08-23 Schwab Scott D Fuel lubricity additives

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907646A (en) * 1955-09-29 1959-10-06 American Oil Co Rust inhibitor for fuel fractions of mineral oil
US3036902A (en) * 1958-03-03 1962-05-29 Standard Oil Co Motor fuel composition
US3098727A (en) * 1958-03-03 1963-07-23 Standard Oil Co Motor fuel composition
US2993772A (en) * 1959-02-02 1961-07-25 Petrolite Corp Acid additives
US3582295A (en) * 1967-04-07 1971-06-01 Ethyl Corp Gasoline anti-icing
US4185594A (en) * 1978-12-18 1980-01-29 Ethyl Corporation Diesel fuel compositions having anti-wear properties
US4305730A (en) * 1980-02-19 1981-12-15 Texaco Inc. Corrosion-inhibited alcohol motor fuel composition
US4431430A (en) * 1980-11-14 1984-02-14 Texaco Inc. Composition containing a water soluble alcohol and a corrosion inhibiting additive
US4448586A (en) * 1981-11-02 1984-05-15 Ethyl Corporation Corrosion inhibitor compositions for alcohol-based fuels

Also Published As

Publication number Publication date
EP0165776A3 (en) 1986-12-17
DE3577327D1 (de) 1990-05-31
EP0165776B1 (fr) 1990-04-25
EP0165776A2 (fr) 1985-12-27
BR8502798A (pt) 1986-02-18

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CA1263913A (fr) Agents anticorrosion pour carburants a base d'alcool
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Legal Events

Date Code Title Description
MKLA Lapsed