CA2198725A1 - Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants - Google Patents

Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants

Info

Publication number
CA2198725A1
CA2198725A1 CA002198725A CA2198725A CA2198725A1 CA 2198725 A1 CA2198725 A1 CA 2198725A1 CA 002198725 A CA002198725 A CA 002198725A CA 2198725 A CA2198725 A CA 2198725A CA 2198725 A1 CA2198725 A1 CA 2198725A1
Authority
CA
Canada
Prior art keywords
reaction
composition
varying
hydrocarbyl
fuel
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.)
Abandoned
Application number
CA002198725A
Other languages
English (en)
Inventor
Arjun Kumar Goyal
Liehpao Oscar Farng
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.)
Mobil Oil AS
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002198725A priority Critical patent/CA2198725A1/fr
Publication of CA2198725A1 publication Critical patent/CA2198725A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro 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 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

Des combinaisons de dérivés couplés au dimercaptothiadiazole-mercatan se sont avérées être des additifs porteurs de charge efficaces pour des lubrifiants et des carburants.
CA002198725A 1994-08-31 1994-08-31 Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants Abandoned CA2198725A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002198725A CA2198725A1 (fr) 1994-08-31 1994-08-31 Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002198725A CA2198725A1 (fr) 1994-08-31 1994-08-31 Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants

Publications (1)

Publication Number Publication Date
CA2198725A1 true CA2198725A1 (fr) 1996-03-07

Family

ID=4160062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002198725A Abandoned CA2198725A1 (fr) 1994-08-31 1994-08-31 Composes couples au dimercaptothiadiazole-mercaptan utilises comme additifs multifonctionnels pour des lubrififiants et carburants

Country Status (1)

Country Link
CA (1) CA2198725A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114381320A (zh) * 2020-10-21 2022-04-22 中国石油天然气股份有限公司 齿轮油添加剂组合物及其制备方法与应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114381320A (zh) * 2020-10-21 2022-04-22 中国石油天然气股份有限公司 齿轮油添加剂组合物及其制备方法与应用
CN114381320B (zh) * 2020-10-21 2023-09-26 中国石油天然气股份有限公司 齿轮油添加剂组合物及其制备方法与应用

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued