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)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE302258T1 (de) * 2001-02-13 2005-09-15 Shell Int Research Schmierölzusammensetzung
CA2478195C (en) * 2002-03-06 2011-08-30 Exxonmobil Chemical Patents Inc. Improved hydrocarbon fluids
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
US7244867B2 (en) * 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to 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
US8173851B2 (en) * 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes 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
US7510674B2 (en) * 2004-12-01 2009-03-31 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
WO2007066347A1 (en) * 2005-12-09 2007-06-14 Council Of Scientific & Industrial Research A composition of insulating fluid and process for the preparation thereof
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
EP2864456B1 (en) 2012-06-21 2018-10-31 Shell International Research Maatschappij B.V. Lubricating oil compositions comprising heavy fischer-tropsch derived base oils and alkylated aromatic base oil
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173965A (en) * 1961-06-28 1965-03-16 Exxon Research Engineering Co Aromatic lubricants and their method of preparation
US3478113A (en) * 1965-09-07 1969-11-11 Bray Oil Co Hydrocarbon hydraulic oil
GB1253190A (pt) * 1970-04-16 1971-11-10
GB1467366A (en) * 1973-11-26 1977-03-16 Continental Oil Co Preparation of synthetic hydrocarbon lubricants
US4148834A (en) * 1975-04-09 1979-04-10 Continental Oil Company Preparation of synthetic hydrocarbon lubricants
JPS578294A (en) * 1980-06-20 1982-01-16 Nippon Mining Co Ltd Lubricating oil composition used in flon atmosphere
EP0168534A3 (en) * 1984-04-27 1986-10-22 Exxon Research And Engineering Company Dialkylaromatic and hydrogenated dialkylaromatic synthetic lubricating and specialty oils
US5008460A (en) * 1989-05-30 1991-04-16 Mobil Oil Corp. Synthetic lubricants
JPH03122194A (ja) * 1989-10-05 1991-05-24 Nippon Oil Co Ltd 油組成物
US6251300B1 (en) * 1994-08-03 2001-06-26 Nippon Mitsubishi Oil Corporation Refrigerator oil compositions and fluid compositions for refrigerator
JP3401348B2 (ja) * 1994-12-07 2003-04-28 新日本石油株式会社 潤滑油組成物

Also Published As

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

Similar Documents

Publication Publication Date Title
BR0101657A (pt) Ëleo sintético com elevado ìndice de viscosidade ebaixo ponto de escoamento
ES2020269B3 (es) Composicion para un pigmento de aluminio.
BR0207092A (pt) Composição de óleo de base lubrificante, processo para preparar um óleo de base lubrificante, formulação lubrificante e formulação industrial, e, uso de uma formulação
ES2112966T3 (es) Composiciones de caucho.
ES2027959T3 (es) Compuesto elastomero termoplastico.
ES2055762T3 (es) Composicion de un producto lubricante.
PT885210E (pt) Compostos triciclicos que possuem afinidade de ligacao para receptores de melatonina sua producao e utilizacao
ES2145115T3 (es) Composiciones inyectables a base de derivados de taxanos.
DE69033935D1 (de) Bis(3,4-Dialkylbenzyliden)sorbitolacetale und diese enthaltende Zusammensetzungen
MX165401B (es) Composiciones antioxidantes compatibles con polimero de hidrocarburo poliinsaturado
KR870010123A (ko) 내충격성 폴리아미드 성형 재료
ES2143317T3 (es) Composicion de poliolefina-aceite elastomero termoplastico de alto contenido de insaturacion en posicion 1,2.
AR029158A1 (es) Composicion y metodo para mejorar la estabilidad de la viscosidad de composiciones acuosas
ES2169469T3 (es) Composicion de caucho.
BR0317109A (pt) Composição de graxa de uréia, e, métodos de lubrificação de um suporte, e de uma superfìcie deslizante
KR890008086A (ko) 사이클로헥산 유도체
AR246704A1 (es) Composicion lubricante para camara de neumatico y metodo para el moldeo de neumaticos con la misma.
AR246168A1 (es) Composiciones de alimento para consumo humano que contienen el 0,1 al 100% en peso de poliorganosiloxanos en base a la composicion de alimento total.
ES2056052T3 (es) Composicion detergente liquida para prendas de vestir.
ES2192020T3 (es) Composicion de caucho mezclada con silice y proceso para la produccion de la misma.
BR0107861A (pt) Polissiloxanos para hidrofobização
BR9611232A (pt) Antioxidantes contendo grupos fenol e grupos de anima aromática
ES2187070T3 (es) Composiciones de laca para el cabello autofobas.
ES2033905T3 (es) Procedimiento para la fabricacion de una composicion y principalmente de un cristal liquido ferromagnetico, cristal liquido obtenido por este procedimiento y dispositivo que utiliza este cristal liquido.
AR026663A1 (es) Formulacion aditiva de uso en la produccion de petroleo, metodo de tratamiento de una corriente de producto de petroleo y composicion que incluye laformulacion

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.