ATE110063T1 - Etherderivate von 2,5-dimercapto-1,3,4- thiadiazolen. - Google Patents

Etherderivate von 2,5-dimercapto-1,3,4- thiadiazolen.

Info

Publication number
ATE110063T1
ATE110063T1 AT92108186T AT92108186T ATE110063T1 AT E110063 T1 ATE110063 T1 AT E110063T1 AT 92108186 T AT92108186 T AT 92108186T AT 92108186 T AT92108186 T AT 92108186T AT E110063 T1 ATE110063 T1 AT E110063T1
Authority
AT
Austria
Prior art keywords
dimercapto
thiadiazole
ether derivatives
aldehyde
antioxidants
Prior art date
Application number
AT92108186T
Other languages
English (en)
Inventor
Thomas J Karol
Robert Jianzhi Luo
Original Assignee
Vanderbilt Co R T
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 Vanderbilt Co R T filed Critical Vanderbilt Co R T
Application granted granted Critical
Publication of ATE110063T1 publication Critical patent/ATE110063T1/de

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
    • 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
    • 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
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92108186T 1991-05-20 1992-05-15 Etherderivate von 2,5-dimercapto-1,3,4- thiadiazolen. ATE110063T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/702,578 US5194621A (en) 1991-05-20 1991-05-20 Ether derivatives of 2,5-dimercapto-1,3,4-thiadiazoles

Publications (1)

Publication Number Publication Date
ATE110063T1 true ATE110063T1 (de) 1994-09-15

Family

ID=24821803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92108186T ATE110063T1 (de) 1991-05-20 1992-05-15 Etherderivate von 2,5-dimercapto-1,3,4- thiadiazolen.

Country Status (8)

Country Link
US (1) US5194621A (de)
EP (1) EP0514779B1 (de)
JP (1) JPH05178845A (de)
AT (1) ATE110063T1 (de)
CA (1) CA2068380A1 (de)
DE (1) DE69200327T2 (de)
DK (1) DK0514779T3 (de)
ES (1) ES2062845T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668092A (en) * 1993-04-07 1997-09-16 Smith International, Inc. Rock bit grease composition
US5773523A (en) * 1995-12-14 1998-06-30 R.T. Vanderbilt Company, Inc. 1,3,4-thidiazole ether curing systems for chlorine containing polymers
US5589443A (en) * 1995-12-21 1996-12-31 Smith International, Inc. Rock bit grease composition
US6620771B2 (en) 1999-10-20 2003-09-16 R. T. Vanderbilt Company, Inc. Thiadiazole dimer additives and lubricating compositions containing the same
KR100407591B1 (ko) 1999-10-20 2003-11-28 알.티.반더빌트 컴퍼니, 인코포레이티드 티아디아졸 첨가제 및 이를 함유하는 윤활 조성물
AU751605B2 (en) * 1999-10-20 2002-08-22 Vanderbilt Chemicals, Llc Thiadizole dimer additives and lubricating compositions containing the same
EP1266951A3 (de) * 1999-10-20 2003-06-18 R.T. Vanderbilt Company, Inc. Thiadiazol-Additive und Schmiermittelzusammensetzungen diese enthaltend
US7763574B2 (en) * 2003-10-10 2010-07-27 R.T. Vanderbilt Company, Inc. Lubricating compositions containing synthetic ester base oil, molybdenum compounds and thiadiazole-based compounds
EP1673422A4 (de) * 2003-10-10 2009-12-30 Vanderbilt Co R T Schmiermittel, enthaltend synthetisches estergrundöl, molybdänverbindungen und verbindungen auf thiadiazol-basis
US7851418B2 (en) 2005-06-03 2010-12-14 Exxonmobil Research And Engineering Company Ashless detergents and formulated lubricating oil containing same
US7820600B2 (en) * 2005-06-03 2010-10-26 Exxonmobil Research And Engineering Company Lubricant and method for improving air release using ashless detergents
US20070107940A1 (en) * 2005-11-14 2007-05-17 Smith International, Inc. Drill bit lubricant utilizing a sulfur-phosphorous EP agent
US9187682B2 (en) 2011-06-24 2015-11-17 Emerson Climate Technologies, Inc. Refrigeration compressor lubricant
DE102013109064A1 (de) * 2013-08-21 2015-02-26 Hkp Heiz- Und Kraftstoffe Pflanzenöl Gmbh Additiv für ölbasierte Schmiermittel mit verbesserten Extreme- Pressure-Eigenschaften

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943790C (de) * 1953-11-27 1956-06-01 Basf Ag Zusaetze zu Schmiermitteln
US2850453A (en) * 1955-04-26 1958-09-02 Standard Oil Co Corrosion inhibited oil compositions
US4410703A (en) * 1975-07-24 1983-10-18 Mobil Oil Corporation Substituted dimercapto thiadiazoles and lubricant compositions containing same
US3980573A (en) * 1975-07-24 1976-09-14 Mobil Oil Corporation Substituted dimercapto thiadiazoles and lubricant compositions containing same
US4432847A (en) * 1976-07-29 1984-02-21 Standard Oil Company (Indiana) Poly sulfoxides from 1,3,4-thiadiazole-2,5-dithiol
JPH0743510B2 (ja) * 1985-07-17 1995-05-15 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
DE3682841D1 (de) * 1985-07-26 1992-01-23 Vanderbilt Co R T Substituierte 2,5-dimercapto-1,3,4-thiadiazole und schmierzusammensetzungen, die sie enthalten.

Also Published As

Publication number Publication date
EP0514779A1 (de) 1992-11-25
EP0514779B1 (de) 1994-08-17
CA2068380A1 (en) 1992-11-21
DE69200327D1 (de) 1994-09-22
DK0514779T3 (da) 1995-01-02
US5194621A (en) 1993-03-16
ES2062845T3 (es) 1994-12-16
DE69200327T2 (de) 1994-12-08
JPH05178845A (ja) 1993-07-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee