BR0010327A - Misturas de trialquilmetano como lubrificantes sintéticos - Google Patents

Misturas de trialquilmetano como lubrificantes sintéticos

Info

Publication number
BR0010327A
BR0010327A BR0010327-6A BR0010327A BR0010327A BR 0010327 A BR0010327 A BR 0010327A BR 0010327 A BR0010327 A BR 0010327A BR 0010327 A BR0010327 A BR 0010327A
Authority
BR
Brazil
Prior art keywords
mixtures
mixed
low
methanes
trialkylmethane
Prior art date
Application number
BR0010327-6A
Other languages
English (en)
Inventor
Thomas R Forbus Jr
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of BR0010327A publication Critical patent/BR0010327A/pt

Links

Classifications

    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C10M105/04—Well-defined hydrocarbons aliphatic

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)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Patente de Invenção: "MISTURAS DE TRIALQUILMETANO COMO LUBRIFICANTES SINTéTICOS". Quando trialquil metanos diferentes, contendo de 25 a 36 átomos de carbono, são misturados, a mistura, surpreendentemente, exibe propriedades lubrificantes superiores incluindo baixa viscosidade, VI elevada, baixa volatilidade, ponto de fluidez muito baixo e uma viscosidade dinâmica a baixa temperatura que é menos do que aquela de lubrificantes PAO. Composições de mistura estatisticamente previsíveis, de trialquil metanos misturados, são preparadas por reação de misturas de compostos organometálicos de n-alquila com ésteres alifáticos misturados ou compostos equivalentes.
BR0010327-6A 1999-05-06 2000-05-03 Misturas de trialquilmetano como lubrificantes sintéticos BR0010327A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/306,091 US6150574A (en) 1999-05-06 1999-05-06 Trialkymethane mixtures as synthetic lubricants
PCT/US2000/011939 WO2000068344A1 (en) 1999-05-06 2000-05-03 Trialkylmethane mixtures as synthetic lubricants

Publications (1)

Publication Number Publication Date
BR0010327A true BR0010327A (pt) 2002-04-30

Family

ID=23183766

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010327-6A BR0010327A (pt) 1999-05-06 2000-05-03 Misturas de trialquilmetano como lubrificantes sintéticos

Country Status (13)

Country Link
US (1) US6150574A (pt)
EP (1) EP1181344B1 (pt)
JP (1) JP2003514035A (pt)
KR (1) KR20020010638A (pt)
CN (1) CN1359415A (pt)
AT (1) ATE230008T1 (pt)
AU (1) AU764202B2 (pt)
BR (1) BR0010327A (pt)
CA (1) CA2372689A1 (pt)
DE (1) DE60001069T2 (pt)
DK (1) DK1181344T3 (pt)
RU (1) RU2001132321A (pt)
WO (1) WO2000068344A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001034735A1 (en) * 1999-11-09 2001-05-17 Exxonmobil Research And Engineering Company Method for optimizing fuel economy of lubricant basestocks
US20040129603A1 (en) * 2002-10-08 2004-07-08 Fyfe Kim Elizabeth High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use
US20070066495A1 (en) * 2005-09-21 2007-03-22 Ian Macpherson Lubricant compositions including gas to liquid base oils
WO2019160630A1 (en) * 2018-02-19 2019-08-22 Exxonmobil Chemical Patents Inc. Functional fluids comprising low-viscosity polyalpha-olefin base stock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001363A1 (de) * 1980-01-16 1981-07-23 Basf Ag, 6700 Ludwigshafen Schmieroelgemische und verfahren zu ihrer herstellung
FR2625499B1 (fr) * 1987-12-30 1990-06-15 Elf Aquitaine Perfectionnement a la production d'alcools tertiaires et secondaires par l'action d'un compose organique halogene et du manganese sur un compose porteur d'un groupe carbonyle
ES2059829T3 (es) * 1988-06-23 1994-11-16 Mobil Oil Corp Oligomeros olefinicos que tienen propiedades lubricantes y procedimiento para preparar tales oligomeros.
US5382705A (en) * 1989-03-20 1995-01-17 Mobil Oil Corporation Production of tertiary alkyl ethers and tertiary alkyl alcohols
US5157192A (en) * 1991-11-12 1992-10-20 Mobil Oil Corporation Conversion of tertiary alcohols to C8+ olefins
US5306851A (en) * 1992-11-23 1994-04-26 Mobil Oil Corporation High viscosity index lubricant fluid
US5316686A (en) * 1993-01-11 1994-05-31 The United States Of America As Represented By The Secretary Of The Air Force Perfluoroalkylether tertiary alcohols
US5728907A (en) * 1995-10-27 1998-03-17 Pennzoil Products Company Tetraalkylmethanes as synthetic lubricants

Also Published As

Publication number Publication date
WO2000068344A1 (en) 2000-11-16
RU2001132321A (ru) 2004-02-20
CA2372689A1 (en) 2000-11-16
DK1181344T3 (da) 2003-04-07
US6150574A (en) 2000-11-21
DE60001069D1 (de) 2003-01-30
CN1359415A (zh) 2002-07-17
ATE230008T1 (de) 2003-01-15
EP1181344A1 (en) 2002-02-27
JP2003514035A (ja) 2003-04-15
KR20020010638A (ko) 2002-02-04
AU764202B2 (en) 2003-08-14
DE60001069T2 (de) 2003-09-25
EP1181344B1 (en) 2002-12-18
AU6746600A (en) 2000-11-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]