BR8200891A - Processo para estabilizar elastomeros organicos elastomeros organicos processos para estabilizar polimeros organicos e para estabilizar composicoes lubrificantes e composicoes lubrificantes - Google Patents

Processo para estabilizar elastomeros organicos elastomeros organicos processos para estabilizar polimeros organicos e para estabilizar composicoes lubrificantes e composicoes lubrificantes

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Publication number
BR8200891A
BR8200891A BR8200891A BR8200891A BR8200891A BR 8200891 A BR8200891 A BR 8200891A BR 8200891 A BR8200891 A BR 8200891A BR 8200891 A BR8200891 A BR 8200891A BR 8200891 A BR8200891 A BR 8200891A
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BR
Brazil
Prior art keywords
stabilize
organic
elastomers
lubricating composites
processes
Prior art date
Application number
BR8200891A
Other languages
English (en)
Inventor
Siegfried Rosenberger
Kurt Schwarzenbach
Original Assignee
Ciba Geigy Ag
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Filing date
Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR8200891A publication Critical patent/BR8200891A/pt

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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/04—Phosphate esters
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2227/006—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions used as thickening agents
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    • C10N2010/00—Metal present as such or in compounds
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
BR8200891A 1981-02-19 1982-02-18 Processo para estabilizar elastomeros organicos elastomeros organicos processos para estabilizar polimeros organicos e para estabilizar composicoes lubrificantes e composicoes lubrificantes BR8200891A (pt)

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US (1) US4889883A (pt)
EP (1) EP0059168B1 (pt)
JP (1) JPS57159827A (pt)
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DE (1) DE3266599D1 (pt)

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Publication number Priority date Publication date Assignee Title
US4954275A (en) * 1981-02-19 1990-09-04 Ciba-Geigy Corporation Use of phenol-mercaptocarboxylic acid esters as stabilizers for lubricants
EP0059168B1 (de) * 1981-02-19 1985-10-02 Ciba-Geigy Ag Organische Elastomere und mineralische und synthetische Schmieröle, enthaltend Phenol-mercaptocarbonsäureester als Stabilisatoren
US4534874A (en) * 1983-11-21 1985-08-13 Ciba-Geigy Corporation Anti-oxidative, anti-thermal, and anti-actinic degradation amides of hydroxyphenylalkylthio alkanoic acids, compositions, and method of use therefor
US4623745A (en) * 1984-07-25 1986-11-18 Ciba-Geigy Corporation Process for producing phenolic thiocarboxylic esters
US4727105A (en) * 1985-01-25 1988-02-23 The Goodyear Tire & Rubber Company Oligomeric amine and phenolic antidegradants
US5091099A (en) * 1988-06-09 1992-02-25 Ciba-Geigy Corporation Lubricating oil composition
US5073278A (en) * 1988-07-18 1991-12-17 Ciba-Geigy Corporation Lubricant composition
US5273669A (en) * 1988-07-18 1993-12-28 Ciba-Geigy Corporation Lubricant composition
EP0406826B1 (de) * 1989-07-07 1993-08-11 Ciba-Geigy Ag Schmierstoffzusammensetzung
EP0432089B1 (de) * 1989-11-08 1996-09-04 Ciba-Geigy Ag Schmierstoffzusammensetzungen
DE59109031D1 (de) * 1990-06-07 1998-09-03 Ciba Geigy Ag Verfahren zur Herstellung von Polyurethanstoffen unter Verwendung von spezifischen Stabilisatorsystemen
DE4114012C3 (de) * 1991-04-29 1996-07-04 Liba Maschf Kettenwirkmaschine mit auf einer Legebarre angebrachten individuell bewegbaren Fadenführern
TW321668B (pt) * 1992-08-25 1997-12-01 Ciba Sc Holding Ag
EP0588561B1 (en) * 1992-09-14 1998-12-02 Oronite Japan Limited Low phosphorous engine oil compositions and additive compositions
US5779938A (en) * 1995-08-24 1998-07-14 Champion Technologies, Inc. Compositions and methods for inhibiting corrosion
KR20090006194A (ko) * 2006-04-13 2009-01-14 사이텍 테크놀러지 코포레이션 안정화된 스판덱스 조성물
WO2017083243A1 (en) * 2015-11-11 2017-05-18 The Lubrizol Corporation Lubricating composition comprising thioether-substituted phenolic compound

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288604B (de) * 1966-08-18 1969-02-06 Advance Prod Gmbh Stabilisieren von organischen Stoffen gegen Zersetzung durch Sauerstoff in der Waerme
US3546272A (en) * 1966-12-27 1970-12-08 Nat Distillers Chem Corp Pentaerythritoltetrakis-(3,5-di-t-butyl-4-hydroxy-benzylthioacetate)
US3810869A (en) * 1967-08-22 1974-05-14 Ethyl Corp Oxidatively stabilized polymer compositions
US3789064A (en) * 1969-12-10 1974-01-29 Cincinnati Milacron Chem Sulfur-containing esters of substituted hydroxyphenyl alkanoic acids
EP0059168B1 (de) * 1981-02-19 1985-10-02 Ciba-Geigy Ag Organische Elastomere und mineralische und synthetische Schmieröle, enthaltend Phenol-mercaptocarbonsäureester als Stabilisatoren

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DE3266599D1 (en) 1985-11-07
CA1194466A (en) 1985-10-01
EP0059168B1 (de) 1985-10-02
JPH0448811B2 (pt) 1992-08-07
EP0059168A1 (de) 1982-09-01
US4889883A (en) 1989-12-26

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