BRPI0815839A2 - Composição de fluido hidráulico, e, método para operar uma transmissão hidráulica. - Google Patents

Composição de fluido hidráulico, e, método para operar uma transmissão hidráulica.

Info

Publication number
BRPI0815839A2
BRPI0815839A2 BRPI0815839-8A2A BRPI0815839A BRPI0815839A2 BR PI0815839 A2 BRPI0815839 A2 BR PI0815839A2 BR PI0815839 A BRPI0815839 A BR PI0815839A BR PI0815839 A2 BRPI0815839 A2 BR PI0815839A2
Authority
BR
Brazil
Prior art keywords
hydraulic
composition
operating
hydraulic fluid
transmission
Prior art date
Application number
BRPI0815839-8A2A
Other languages
English (en)
Inventor
William Loh
John M Rosenbaum
Nancy J Bertrand
Patricia V Lemay
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of BRPI0815839A2 publication Critical patent/BRPI0815839A2/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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • 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
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2020/081—Biodegradable compounds
    • 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
    • C10N2020/085—Non-volatile compounds
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/36—Seal compatibility, e.g. with rubber
    • 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
    • C10N2030/40—Low content or no content compositions
    • 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
    • C10N2030/74—Noack Volatility
    • 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)
BRPI0815839-8A2A 2007-08-28 2008-07-15 Composição de fluido hidráulico, e, método para operar uma transmissão hidráulica. BRPI0815839A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/845,935 US7674364B2 (en) 2005-03-11 2007-08-28 Hydraulic fluid compositions and preparation thereof
PCT/US2008/070059 WO2009032403A1 (en) 2007-08-28 2008-07-15 Hydraulic fluid compositions and preparation thereof

Publications (1)

Publication Number Publication Date
BRPI0815839A2 true BRPI0815839A2 (pt) 2015-03-03

Family

ID=40011028

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815839-8A2A BRPI0815839A2 (pt) 2007-08-28 2008-07-15 Composição de fluido hidráulico, e, método para operar uma transmissão hidráulica.

Country Status (8)

Country Link
US (1) US7674364B2 (pt)
JP (1) JP2010538112A (pt)
CN (1) CN101827920A (pt)
BR (1) BRPI0815839A2 (pt)
CA (1) CA2696794A1 (pt)
DE (1) DE112008002256T5 (pt)
MX (1) MX2010002095A (pt)
WO (1) WO2009032403A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070293408A1 (en) * 2005-03-11 2007-12-20 Chevron Corporation Hydraulic Fluid Compositions and Preparation Thereof
US20090062163A1 (en) * 2007-08-28 2009-03-05 Chevron U.S.A. Inc. Gear Oil Compositions, Methods of Making and Using Thereof
JP5483662B2 (ja) * 2008-01-15 2014-05-07 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5806794B2 (ja) * 2008-03-25 2015-11-10 Ｊｘ日鉱日石エネルギー株式会社 内燃機関用潤滑油組成物
US20090298732A1 (en) * 2008-05-29 2009-12-03 Chevron U.S.A. Inc. Gear oil compositions, methods of making and using thereof
EP2341122B2 (en) * 2008-10-07 2019-04-03 JX Nippon Oil & Energy Corporation Lubricant base oil
EP2497820B1 (en) * 2008-10-07 2016-06-29 JX Nippon Oil & Energy Corporation Lubricant composition
JP2010090251A (ja) * 2008-10-07 2010-04-22 Nippon Oil Corp 潤滑油基油及びその製造方法、潤滑油組成物
CN102459533B (zh) * 2009-05-01 2015-01-28 国际壳牌研究有限公司 具有改进的密封溶胀性能的功能性流体组合物
US9029303B2 (en) 2009-06-04 2015-05-12 Jx Nippon Oil & Energy Corporation Lubricant oil composition
CN103805319B (zh) 2009-06-04 2016-01-06 吉坤日矿日石能源株式会社 润滑油组合物及其制造方法
JP5829374B2 (ja) 2009-06-04 2015-12-09 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
CN103275800B (zh) 2009-06-04 2016-06-22 吉坤日矿日石能源株式会社 润滑油组合物
JP5689592B2 (ja) 2009-09-01 2015-03-25 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
US8663454B2 (en) * 2009-10-23 2014-03-04 Chevron U.S.A. Inc. Formulating a sealant fluid using gas to liquid base stocks
EP2192168A1 (en) * 2009-11-25 2010-06-02 Shell Internationale Research Maatschappij B.V. Additive concentrate
US20120028863A1 (en) * 2010-07-29 2012-02-02 David Christian Kramer Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same
CN102757843B (zh) * 2011-04-29 2014-03-26 中国石油化工股份有限公司 一种无灰抗磨液压油
US9163194B2 (en) * 2011-12-13 2015-10-20 Baker Hughes Incorporated Copolymers for use as paraffin behavior modifiers
MX2015005882A (es) 2012-11-16 2015-09-23 Basf Se Composiciones de lubricante que comprenden compuestos epoxido para mejorar la compatibilidad del sello de fluoropolimero.
US10414512B2 (en) * 2014-10-01 2019-09-17 Sikorsky Aircraft Corporation Power management between a propulsor and a coaxial rotor of a helicopter
CN104263455A (zh) * 2014-10-16 2015-01-07 中国石油化工股份有限公司 一种硅油组合物
CN106085564A (zh) * 2016-06-14 2016-11-09 汎宇化学（昆山）有限公司 矿物油系可生物降解液压作动油
BR112019004224A2 (pt) * 2016-08-31 2019-05-28 Evonik Oil Additives Gmbh polímeros do tipo pente para aprimorar perda por evaporação noack de formulações de óleo de motor, método para reduzir perdas por evaporação, composição aditiva e composição de óleo lubrificante
CN107194033B (zh) * 2017-04-21 2020-11-24 中国人民解放军后勤工程学院 一种在开敞环境中石油泄漏蒸发量计算方法
CN108690694A (zh) * 2018-06-13 2018-10-23 欧美能源（厦门）有限公司 半固态高强膜的车用润滑油及其制备方法
CN109097172A (zh) * 2018-10-09 2018-12-28 中国石油化工股份有限公司 低油泥涡轮机油组合物及其用途
CN112680266B (zh) * 2020-12-14 2022-10-04 常州龙邦润滑科技有限公司 一种抗燃液压油组合物及其制备方法
CN116724104A (zh) * 2020-12-25 2023-09-08 出光兴产株式会社 润滑油组合物、以及润滑油组合物的使用方法和制造方法
US11788026B2 (en) 2021-07-28 2023-10-17 Afton Chemical Corporation Hydraulic fluid
CN114196463B (zh) * 2021-12-08 2022-08-26 安美科技股份有限公司 一种长旋转氧弹变色慢和无结焦的无灰造纸机矿物油
CN115452998A (zh) * 2022-09-28 2022-12-09 煤炭科学技术研究院有限公司 一种确定水样中液压传动介质组分的方法

Family Cites Families (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760933A (en) 1952-11-25 1956-08-28 Standard Oil Co Lubricants
US2749311A (en) 1952-12-04 1956-06-05 Standard Oil Co Corrosion inhibitors and compositions containing the same
US2765289A (en) 1953-04-29 1956-10-02 Standard Oil Co Corrosion inhibitors and compositions containing the same
US2850453A (en) 1955-04-26 1958-09-02 Standard Oil Co Corrosion inhibited oil compositions
US2910439A (en) 1955-12-22 1959-10-27 Standard Oil Co Corrosion inhibited compositions
US3663561A (en) 1969-12-29 1972-05-16 Standard Oil Co 2-hydrocarbyldithio - 5 - mercapto-1,3,4-thiadiazoles and their preparation
US3840549A (en) 1972-08-22 1974-10-08 Standard Oil Co Preparation of 2-hydrocarbyldithio-5-mercapto-1,3,4-thiadiazoles by thiohydrocarbyl exchange
US3862798A (en) 1973-11-19 1975-01-28 Charles L Hopkins Automatic rear view mirror adjuster
US4029588A (en) 1975-06-23 1977-06-14 The Lubrizol Corporation Substituted sulfolanes as seal swelling agents
US4116877A (en) 1977-07-08 1978-09-26 Exxon Research & Engineering Co. Elastomer compatible seal swell additive for automatic transmission fluids, power transmission fluids and hydraulic steering applications
JP3001385B2 (ja) * 1993-12-13 2000-01-24 シェブロン ケミカル カンパニー ポリマー分散剤
JPH08209171A (ja) 1994-11-15 1996-08-13 Lubrizol Corp:The チオカーバメートおよびリン含有エステルを含有する潤滑剤および流体
US5635459A (en) 1995-10-27 1997-06-03 The Lubrizol Corporation Borated overbased sulfonates for improved gear performance in functional fluids
BR9611898A (pt) 1995-12-08 2000-05-16 Exxon Research Engineering Co Processo para a produção de um óleo de base de hidrocarboneto biodegradável de alto desempenho, e, respectivo óleo
US6090989A (en) 1997-10-20 2000-07-18 Mobil Oil Corporation Isoparaffinic lube basestock compositions
US6059955A (en) 1998-02-13 2000-05-09 Exxon Research And Engineering Co. Low viscosity lube basestock
US6080301A (en) 1998-09-04 2000-06-27 Exxonmobil Research And Engineering Company Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins
US6165949A (en) 1998-09-04 2000-12-26 Exxon Research And Engineering Company Premium wear resistant lubricant
US6150577A (en) 1998-12-30 2000-11-21 Chevron U.S.A., Inc. Method for conversion of waste plastics to lube oil
US6468417B1 (en) 1999-06-11 2002-10-22 Chevron U.S.A. Inc. Filtering lubricating oils to remove haze precursors
US7067049B1 (en) 2000-02-04 2006-06-27 Exxonmobil Oil Corporation Formulated lubricant oils containing high-performance base oils derived from highly paraffinic hydrocarbons
WO2001059038A1 (en) * 2000-02-08 2001-08-16 Exxonmobil Research And Engineering Company Functional fluid
US6518321B1 (en) 2000-11-08 2003-02-11 Chevron U.S.A. Inc. Method for transporting Fischer-Tropsch products
US6773578B1 (en) 2000-12-05 2004-08-10 Chevron U.S.A. Inc. Process for preparing lubes with high viscosity index values
US6635171B2 (en) 2001-01-11 2003-10-21 Chevron U.S.A. Inc. Process for upgrading of Fischer-Tropsch products
MY137259A (en) 2001-03-05 2009-01-30 Shell Int Research Process to prepare a lubricating base oil and a gas oil.
US6656342B2 (en) 2001-04-04 2003-12-02 Chevron U.S.A. Inc. Graded catalyst bed for split-feed hydrocracking/hydrotreating
US6589415B2 (en) 2001-04-04 2003-07-08 Chevron U.S.A., Inc. Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor
US6878854B2 (en) 2001-06-15 2005-04-12 Chevron U.S.A. Inc. Temporary antioxidants for Fischer-Tropsch products
US6392108B1 (en) 2001-06-15 2002-05-21 Chevron U.S.A. Inc. Inhibiting oxidation of a fischer-tropsch product using temporary antioxidants
US6833484B2 (en) 2001-06-15 2004-12-21 Chevron U.S.A. Inc. Inhibiting oxidation of a Fischer-Tropsch product using petroleum-derived products
US6806237B2 (en) 2001-09-27 2004-10-19 Chevron U.S.A. Inc. Lube base oils with improved stability
US6699385B2 (en) 2001-10-17 2004-03-02 Chevron U.S.A. Inc. Process for converting waxy feeds into low haze heavy base oil
US6569909B1 (en) 2001-10-18 2003-05-27 Chervon U.S.A., Inc. Inhibition of biological degradation in fischer-tropsch products
US6890423B2 (en) 2001-10-19 2005-05-10 Chevron U.S.A. Inc. Distillate fuel blends from Fischer Tropsch products with improved seal swell properties
US6627779B2 (en) 2001-10-19 2003-09-30 Chevron U.S.A. Inc. Lube base oils with improved yield
US6713657B2 (en) 2002-04-04 2004-03-30 Chevron U.S.A. Inc. Condensation of olefins in fischer tropsch tail gas
US6822126B2 (en) 2002-04-18 2004-11-23 Chevron U.S.A. Inc. Process for converting waste plastic into lubricating oils
US6774272B2 (en) 2002-04-18 2004-08-10 Chevron U.S.A. Inc. Process for converting heavy Fischer Tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oils
US6703353B1 (en) 2002-09-04 2004-03-09 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils
US7144497B2 (en) 2002-11-20 2006-12-05 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils with conventional base oils to produce high quality lubricating base oils
US20040159582A1 (en) 2003-02-18 2004-08-19 Simmons Christopher A. Process for producing premium fischer-tropsch diesel and lube base oils
US6962651B2 (en) 2003-03-10 2005-11-08 Chevron U.S.A. Inc. Method for producing a plurality of lubricant base oils from paraffinic feedstock
US7198710B2 (en) 2003-03-10 2007-04-03 Chevron U.S.A. Inc. Isomerization/dehazing process for base oils from Fischer-Tropsch wax
US7141157B2 (en) 2003-03-11 2006-11-28 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils and Fischer-Tropsch derived bottoms or bright stock
US20040256286A1 (en) 2003-06-19 2004-12-23 Miller Stephen J. Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including Fischer-Tropsch wax
US20040256287A1 (en) 2003-06-19 2004-12-23 Miller Stephen J. Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including fischer-tropsch wax, plus solvent dewaxing
US20070272592A1 (en) 2003-06-27 2007-11-29 Germaine Gilbert R B Process to Prepare a Lubricating Base Oil
US20050077208A1 (en) 2003-10-14 2005-04-14 Miller Stephen J. Lubricant base oils with optimized branching
US7018525B2 (en) 2003-10-14 2006-03-28 Chevron U.S.A. Inc. Processes for producing lubricant base oils with optimized branching
US7053254B2 (en) 2003-11-07 2006-05-30 Chevron U.S.A, Inc. Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms
AU2004312335B2 (en) * 2003-12-23 2010-07-01 Chevron U.S.A. Inc. Lubricating base oil with high monocycloparaffins and low multicycloparaffins
US7282134B2 (en) 2003-12-23 2007-10-16 Chevron Usa, Inc. Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins
US7083713B2 (en) 2003-12-23 2006-08-01 Chevron U.S.A. Inc. Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins
US7763161B2 (en) 2003-12-23 2010-07-27 Chevron U.S.A. Inc. Process for making lubricating base oils with high ratio of monocycloparaffins to multicycloparaffins
US7195706B2 (en) 2003-12-23 2007-03-27 Chevron U.S.A. Inc. Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
US20050139513A1 (en) 2003-12-30 2005-06-30 Chevron U.S.A. Inc. Hydroisomerization processes using pre-sulfided catalysts
US20050139514A1 (en) 2003-12-30 2005-06-30 Chevron U.S.A. Inc. Hydroisomerization processes using sulfided catalysts
US7093713B2 (en) 2004-01-30 2006-08-22 Graphic Packaging International, Inc. Fully enclosed pack with interlocking separator pad and dispenser
US7045055B2 (en) 2004-04-29 2006-05-16 Chevron U.S.A. Inc. Method of operating a wormgear drive at high energy efficiency
US7655132B2 (en) 2004-05-04 2010-02-02 Chevron U.S.A. Inc. Process for improving the lubricating properties of base oils using isomerized petroleum product
US7384536B2 (en) 2004-05-19 2008-06-10 Chevron U.S.A. Inc. Processes for making lubricant blends with low brookfield viscosities
US7473345B2 (en) 2004-05-19 2009-01-06 Chevron U.S.A. Inc. Processes for making lubricant blends with low Brookfield viscosities
US7572361B2 (en) 2004-05-19 2009-08-11 Chevron U.S.A. Inc. Lubricant blends with low brookfield viscosities
US7273834B2 (en) 2004-05-19 2007-09-25 Chevron U.S.A. Inc. Lubricant blends with low brookfield viscosities
US20060013210A1 (en) 2004-06-18 2006-01-19 Bordogna Mark A Method and apparatus for per-service fault protection and restoration in a packet network
US7937128B2 (en) 2004-07-09 2011-05-03 Masimo Corporation Cyanotic infant sensor
US7214307B2 (en) 2004-07-22 2007-05-08 Chevron U.S.A. Inc. White oil from waxy feed using highly selective and active wax hydroisomerization catalyst
US7402236B2 (en) 2004-07-22 2008-07-22 Chevron Usa Process to make white oil from waxy feed using highly selective and active wax hydroisomerization catalyst
US7520976B2 (en) 2004-08-05 2009-04-21 Chevron U.S.A. Inc. Multigrade engine oil prepared from Fischer-Tropsch distillate base oil
US7479216B2 (en) 2004-09-28 2009-01-20 Chevron U.S.A. Inc. Fischer-Tropsch wax composition and method of transport
US7488411B2 (en) 2004-09-28 2009-02-10 Chevron U.S.A. Inc. Fischer-tropsch wax composition and method of transport
US20060065573A1 (en) 2004-09-28 2006-03-30 Chevron U.S.A. Inc. Fischer-tropsch wax composition and method of transport
US7384538B2 (en) 2004-11-02 2008-06-10 Chevron U.S.A. Inc. Catalyst combination for the hydroisomerization of waxy feeds at low pressure
US7510674B2 (en) 2004-12-01 2009-03-31 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
US7252753B2 (en) 2004-12-01 2007-08-07 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
US7435327B2 (en) * 2004-12-16 2008-10-14 Chevron U.S.A. Inc. Hydraulic oil with excellent air release and low foaming tendency
US7579306B2 (en) 2005-03-02 2009-08-25 Chemtura Corporation Method for improving the oxidative stability of industrial fluids
US20060196807A1 (en) 2005-03-03 2006-09-07 Chevron U.S.A. Inc. Polyalphaolefin & Fischer-Tropsch derived lubricant base oil lubricant blends
US7476645B2 (en) 2005-03-03 2009-01-13 Chevron U.S.A. Inc. Polyalphaolefin and fischer-tropsch derived lubricant base oil lubricant blends
US7708878B2 (en) 2005-03-10 2010-05-04 Chevron U.S.A. Inc. Multiple side draws during distillation in the production of base oil blends from waxy feeds
US7655605B2 (en) 2005-03-11 2010-02-02 Chevron U.S.A. Inc. Processes for producing extra light hydrocarbon liquids
US7662271B2 (en) * 2005-12-21 2010-02-16 Chevron U.S.A. Inc. Lubricating oil with high oxidation stability
US20070293408A1 (en) 2005-03-11 2007-12-20 Chevron Corporation Hydraulic Fluid Compositions and Preparation Thereof
US7578926B2 (en) 2005-04-20 2009-08-25 Chevron U.S.A. Inc. Process to enhance oxidation stability of base oils by analysis of olefins using Â1H NMR
US7425524B2 (en) 2006-04-07 2008-09-16 Chevron U.S.A. Inc. Gear lubricant with a base oil having a low traction coefficient

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US20080029430A1 (en) 2008-02-07
US7674364B2 (en) 2010-03-09
WO2009032403A1 (en) 2009-03-12
MX2010002095A (es) 2010-03-26
JP2010538112A (ja) 2010-12-09
CA2696794A1 (en) 2009-03-12
CN101827920A (zh) 2010-09-08
DE112008002256T5 (de) 2010-07-22

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