BRPI0408301A - composição de óleo hidráulico - Google Patents

composição de óleo hidráulico

Info

Publication number
BRPI0408301A
BRPI0408301A BRPI0408301-6A BRPI0408301A BRPI0408301A BR PI0408301 A BRPI0408301 A BR PI0408301A BR PI0408301 A BRPI0408301 A BR PI0408301A BR PI0408301 A BRPI0408301 A BR PI0408301A
Authority
BR
Brazil
Prior art keywords
hydraulic oil
oil
paraffinic
oil composition
cst
Prior art date
Application number
BRPI0408301-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Kyle D Lawrence
Lisa A Semmel
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BRPI0408301A publication Critical patent/BRPI0408301A/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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/68—Shear stability
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0408301-6A 2003-03-28 2004-03-26 composição de óleo hidráulico BRPI0408301A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45863903P 2003-03-28 2003-03-28
US10/802,607 US20040242438A1 (en) 2003-03-28 2004-03-17 All paraffinic, low temperature hydraulic oils
PCT/US2004/009893 WO2004087851A1 (en) 2003-03-28 2004-03-26 All paraffinic, low temperature hydraulic oils

Publications (1)

Publication Number Publication Date
BRPI0408301A true BRPI0408301A (pt) 2006-03-07

Family

ID=33135108

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408301-6A BRPI0408301A (pt) 2003-03-28 2004-03-26 composição de óleo hidráulico

Country Status (7)

Country Link
US (1) US20040242438A1 (ja)
EP (1) EP1613715A1 (ja)
JP (1) JP2006521459A (ja)
AU (1) AU2004225441A1 (ja)
BR (1) BRPI0408301A (ja)
CA (1) CA2517455A1 (ja)
WO (1) WO2004087851A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648950B2 (en) * 2005-04-22 2010-01-19 Rohmax Additives Gmbh Use of a polyalkylmethacrylate polymer
US20070197411A1 (en) * 2005-10-13 2007-08-23 Hiroshi Kaneko Lubricating oil composition
CN111234905B (zh) * 2020-01-13 2022-08-09 江苏龙蟠科技股份有限公司 超低温重负荷车辆齿轮油组合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404660A (en) * 1971-11-26 1975-09-03 Standard Oil Co Five-grade motor oil for internal combustion engines
US4776967A (en) * 1987-02-27 1988-10-11 Idemitsu Kosan Company Limited Lubricating oil composition
JP2555284B2 (ja) * 1987-05-14 1996-11-20 出光興産株式会社 温度特性改良潤滑油組成物
DE4000753A1 (de) * 1990-01-12 1991-07-18 Roehm Gmbh Kraftuebertragungsfluessigkeit auf basis mineraloel
US5520832A (en) * 1994-10-28 1996-05-28 Exxon Research And Engineering Company Tractor hydraulic fluid with wide temperature range (Law180)
US5641732A (en) * 1995-07-17 1997-06-24 Exxon Chemical Patents Inc. Automatic transmission fluids of improved viscometric properties
US6077455A (en) * 1995-07-17 2000-06-20 Exxon Chemical Patents Inc Automatic transmission fluid of improved viscometric properties
US5641733A (en) * 1995-07-17 1997-06-24 Exxon Chemical Patents Inc. Automatic transmission fluids of improved viscometric properties
US5942472A (en) * 1997-06-12 1999-08-24 Exxon Chemical Patents Inc. Power transmission fluids of improved viscometric and anti-shudder properties
US5888946A (en) * 1997-12-30 1999-03-30 Chevron U.S.A. Inc. Tractor hydraulic fluid
US6660695B2 (en) * 2002-03-15 2003-12-09 Infineum International Ltd. Power transmission fluids of improved anti-shudder properties

Also Published As

Publication number Publication date
EP1613715A1 (en) 2006-01-11
AU2004225441A1 (en) 2004-10-14
CA2517455A1 (en) 2004-10-14
WO2004087851A1 (en) 2004-10-14
JP2006521459A (ja) 2006-09-21
US20040242438A1 (en) 2004-12-02

Similar Documents

Publication Publication Date Title
BRPI0416241A (pt) método e processo para melhorar as propriedades lubrificantes de um óleo de base de destilado, componente de mistura do óleo de base atenuante do ponto de fluidez, processo para preparar o mesmo, e, óleo de base lubrificante
BRPI0418058A (pt) composição de cuidados pessoais, métodos de tratamento de cabelos e uso de uma composição de cuidados pessoais
CA2275835A1 (en) Lubricating oil formulations
BR0311145A (pt) Método para conduzir uma operação de perfuração em uma formação subterrânea, fluido de perfuração de gel frágil, e, métodos para reduzir a perda de fluido de perfuração ao interior de uma formação subterrânea, para eliminar ou evitar o caimento durante operações de perfuração e para preparar um fluido de perfuração
BR0207484A (pt) Composições viscoelásticas
ATE291610T1 (de) Biodegradable abbaubare schmiermittelzusammensetzung und ihre verwendung, insbesondere in einer bohrflüssigkeit
BR9703615A (pt) Composições de cimentação e aplicações de taiscomposições para cimentação de poços de óleo ousimilares
BR9803809A (pt) Agente de lubrificação/liberação livre de água para o tratamento das paredes de uma matriz para moldagem ou remoldagem original
BRPI0408212A (pt) processo para produzir uma mistura de óleo base lubrificante derivado de fischer-tropsch, mistura de óleo base lubrificantes derivado de fischer-tropsch, e, lubrificante acabado
NO20033907D0 (no) Fremgangsmåte for fremstilling av en basissmöreolje
BR0209274A (pt) Métodos para barbear e para aumentar a lubricidade de uma composição aquosa para barbear, e, composição para barbear
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
MX2010002093A (es) Composiciones de fluido hidraulico y preparacion de las mismas.
BR9712737A (pt) Poliolefina obtida pela dimerização catalitica de oligÈmeros de olefina pelo menos mono-insaturados, processo para a preparação e uso da mesma, poliofina funcionalizada uso da mesma mistura aditiva para combustìvel ou lubrificantes, composição de lubrificante e composição de combustìvel
CA2639770A1 (en) Friction reducing composition and method
CA2161026A1 (en) Tractor Hydraulic Fluid with Wide Temperature Range
MY154777A (en) Diesel fuel compositions
BRPI0506935A (pt) preparação
BRPI0417791A (pt) composição substancialmente anidra
EP0992570A3 (en) Hydraulic oil composition for shock absorbers
IT1270673B (it) Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri
BRPI0408301A (pt) composição de óleo hidráulico
MY105588A (en) Refrigrating machine oil composition.
ATE332352T1 (de) Eine mischung aus verschiedenen viskositätsveränderungsmitteln enthaltendes und den ansprüchen der scherbeständigkeit entsprechendes allwetter-hydrauliköl
ES2194887T3 (es) Composiciones lubricantes con una resistencia a la oxidacion mejorada que contiene un agente dispersante y un antioxidante.

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]