BR0101657A - Ëleo sintético com elevado ìndice de viscosidade ebaixo ponto de escoamento - Google Patents

Ëleo sintético com elevado ìndice de viscosidade ebaixo ponto de escoamento

Info

Publication number
BR0101657A
BR0101657A BR0101657-1A BR0101657A BR0101657A BR 0101657 A BR0101657 A BR 0101657A BR 0101657 A BR0101657 A BR 0101657A BR 0101657 A BR0101657 A BR 0101657A
Authority
BR
Brazil
Prior art keywords
synthetic oil
high viscosity
viscosity index
pour point
low pour
Prior art date
Application number
BR0101657-1A
Other languages
English (en)
Other versions
BR0101657B1 (pt
Inventor
Patrick Briot
Alain Forestiere
Serge Gautier
Eric Benazzi
Leo Lew
Original Assignee
Inst Francais Du Petrole
Ind Venoco C A
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 Inst Francais Du Petrole, Ind Venoco C A filed Critical Inst Francais Du Petrole
Publication of BR0101657A publication Critical patent/BR0101657A/pt
Publication of BR0101657B1 publication Critical patent/BR0101657B1/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
    • 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
    • C10M105/06—Well-defined hydrocarbons aromatic
    • 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
    • C10M127/00—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon
    • C10M127/04—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon well-defined aromatic

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)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Patente de Invenção: "óLEO SINTéTICO COM ELEVADOìNDICE DE VISCOSIDADE E BAIXO PONTO DEESCOAMENTO". óleo de síntese composto no total ou em partede dialquilbenzenos e/ou dialquilbenzenos parcial ou totalmentehidrogenados. O óleo sintético, de acordo com a invenção, podeigualmente ser utilizado como base de Oleo ou aditivo de basepara óleo, e compreende pelo menos um dialquilbenzeno elou pelomenos um dialquilbenzeno parcial ou totalmente hidrogenadocorresponde à fórmula química geral: R1-A-R2, na qual R1 e R2representam grupamentos alquilas e A é um núcleo benzênicoe/ou ciclo-hexânico e/ou ciclo-hexênico e/ou ciclo-hexadiênico, eé caracterizado pelo fato de conter entre 1 e 20% em peso deisómeros orto, e pelo fato de pelo menos um dos grupamentosalquilas ser fixado majoritariamente ao grupamento A pelo carbono2 da cadeia alifática. De forma preferida, os dois grupamentosalquilas são fixados majoritariamente no grupamento A pelocarbono 2 da cadeia alifática.
BRPI0101657-1A 2000-05-02 2001-05-02 óleo sintético compreendendo pelo menos um dialquilbenzeno e/ou pelo menos um dialquilbenzeno parcial ou totalmente hidrogenado. BR0101657B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005676A FR2808533B1 (fr) 2000-05-02 2000-05-02 Huile synthetique a haut indice de viscosite et faible point d'ecoulement

Publications (2)

Publication Number Publication Date
BR0101657A true BR0101657A (pt) 2001-12-18
BR0101657B1 BR0101657B1 (pt) 2011-04-05

Family

ID=8849869

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0101657-1A BR0101657B1 (pt) 2000-05-02 2001-05-02 óleo sintético compreendendo pelo menos um dialquilbenzeno e/ou pelo menos um dialquilbenzeno parcial ou totalmente hidrogenado.

Country Status (8)

Country Link
US (1) US6491809B1 (pt)
EP (1) EP1152050B1 (pt)
KR (1) KR100778728B1 (pt)
AR (1) AR040919A1 (pt)
BR (1) BR0101657B1 (pt)
DE (1) DE60143330D1 (pt)
ES (1) ES2352672T3 (pt)
FR (1) FR2808533B1 (pt)

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US9051419B2 (en) * 2002-06-14 2015-06-09 Richard H. Hall Polymer
US20050121360A1 (en) * 2003-12-08 2005-06-09 The Lubrizol Corporation Traction fluids by coupling of cyclic hydrocarbon monomers with olefins
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7244867B2 (en) * 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) * 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7510674B2 (en) * 2004-12-01 2009-03-31 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
ATE460737T1 (de) * 2005-12-09 2010-03-15 Council Scient Ind Res Zusammensetzung aus isolierendem fluid und herstellungsprozess dafür
US8329966B2 (en) * 2006-10-25 2012-12-11 Formosan Union Chemical Corp. Slightly branched dialkyl benzenes and related compositions
US8222467B2 (en) * 2007-02-12 2012-07-17 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
US20080300157A1 (en) * 2007-03-30 2008-12-04 Wu Margaret M Lubricating oil compositions having improved low temperature properties
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
US7592295B1 (en) 2008-10-10 2009-09-22 Amyris Biotechnologies, Inc. Farnesene dimers and/or farnesane dimers and compositions thereof
US7691792B1 (en) 2009-09-21 2010-04-06 Amyris Biotechnologies, Inc. Lubricant compositions
US9074143B2 (en) * 2009-12-11 2015-07-07 Uop Llc Process for producing hydrocarbon fuel
US8193401B2 (en) * 2009-12-11 2012-06-05 Uop Llc Composition of hydrocarbon fuel
US8133446B2 (en) * 2009-12-11 2012-03-13 Uop Llc Apparatus for producing hydrocarbon fuel
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9068134B2 (en) 2011-12-02 2015-06-30 Exxonmobil Research And Engineering Company Method for improving engine wear and corrosion resistance
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US9150812B2 (en) 2012-03-22 2015-10-06 Exxonmobil Research And Engineering Company Antioxidant combination and synthetic base oils containing the same
US9315756B2 (en) 2012-04-06 2016-04-19 Exxonmobil Research And Engineering Company Bio-feeds based hybrid group V base stocks and method of production thereof
CN104508095B (zh) 2012-06-21 2018-09-28 国际壳牌研究有限公司 包含重质费-托衍生和烷基化芳族基油的润滑油组合物
US20140187457A1 (en) 2013-01-03 2014-07-03 Exxonmobil Research And Engineering Company Lubricating compositions having improved shear stability
US20140274838A1 (en) * 2013-03-15 2014-09-18 Exxonmobil Research And Engineering Company Method for improving thermal-oxidative stability and elastomer compatibility
BR102013032982A2 (pt) * 2013-12-20 2015-09-08 Whirlpool Sa óleo, composição lubrificante com lubricidade melhorada e coeficiente de desempenho aumentado, usos e máquina de refrigeração

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Also Published As

Publication number Publication date
EP1152050A1 (fr) 2001-11-07
FR2808533A1 (fr) 2001-11-09
KR20010111453A (ko) 2001-12-19
FR2808533B1 (fr) 2002-08-16
US6491809B1 (en) 2002-12-10
AR040919A1 (es) 2005-04-27
BR0101657B1 (pt) 2011-04-05
KR100778728B1 (ko) 2007-11-27
EP1152050B1 (fr) 2010-10-27
DE60143330D1 (de) 2010-12-09
ES2352672T3 (es) 2011-02-22

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2512 DE 26-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.