BRPI0519091A2 - àleo hidrÁulico, processo para produzir um àleo hidrÁulico, e, mÉtodo para operar uma bomba hidrÁulica - Google Patents
àleo hidrÁulico, processo para produzir um àleo hidrÁulico, e, mÉtodo para operar uma bomba hidrÁulicaInfo
- Publication number
- BRPI0519091A2 BRPI0519091A2 BRPI0519091-6A BRPI0519091A BRPI0519091A2 BR PI0519091 A2 BRPI0519091 A2 BR PI0519091A2 BR PI0519091 A BRPI0519091 A BR PI0519091A BR PI0519091 A2 BRPI0519091 A2 BR PI0519091A2
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic oil
- hydraulic
- producing
- operating
- oil
- Prior art date
Links
- 239000010720 hydraulic oil Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 6
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000007866 anti-wear additive Substances 0.000 abstract 1
- 239000002199 base oil Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/004—Foam inhibited lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/38—Chemical modification of petroleum
-
- 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
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/02—Specified values of viscosity or viscosity index
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/04—Specified molecular weight or molecular weight distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
-
- 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
- C10M2203/106—Naphthenic fractions
- C10M2203/1065—Naphthenic 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
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
-
- 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
- C10N2020/065—Saturated 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
- C10N2020/067—Unsaturated 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
- C10N2020/071—Branched chain 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
- C10N2030/18—Anti-foaming property
-
- 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
- C10N2030/45—Ash-less or low ash content
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
Abstract
ÓLEO HIDRÁULICO, PROCESSO PARA PRODUZIR UM àLEO HIDRÁULICO, E, MÉTODO PARA OPERAR UMA BOMBA HIDRÁULICA. Esta invenção provê um óleo hidráulico compreendendo: 1) um óleo de base lubrificante tendo um peso molecular médio maior do que 475, um coeficiente de viscosidade maior do que 140, e um peso percentual de olefinas menor do que 10; e 2) uma unidade de aditivo antidesgaste para óleo hidráulico. O óleo hidráulico desta invenção tem uma liberação de ar por ASTM D 3427-03 menor do que 0,8 minutos a 500C, e uma tendência de espumar de seqtiência II por ASTM D 892-03 menor do que 50m1. Descrevemos um processo para produzir o óleo hidráulico desta invenção, e um método de operar uma bomba hidráulica sem cavitação de bomba usando o óleo hidráulico desta invenção.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63717104P | 2004-12-16 | 2004-12-16 | |
US11/078,746 US7435327B2 (en) | 2004-12-16 | 2005-03-11 | Hydraulic oil with excellent air release and low foaming tendency |
PCT/US2005/045812 WO2006071595A2 (en) | 2004-12-16 | 2005-12-16 | Hydraulic oil with excellent air release and low foaming tendency |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0519091A2 true BRPI0519091A2 (pt) | 2008-12-23 |
Family
ID=36594346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0519091-6A BRPI0519091A2 (pt) | 2004-12-16 | 2005-12-16 | àleo hidrÁulico, processo para produzir um àleo hidrÁulico, e, mÉtodo para operar uma bomba hidrÁulica |
Country Status (7)
Country | Link |
---|---|
US (1) | US7435327B2 (pt) |
JP (1) | JP5334417B2 (pt) |
AU (1) | AU2005322299B2 (pt) |
BR (1) | BRPI0519091A2 (pt) |
GB (1) | GB2435601B (pt) |
NL (1) | NL1030687C2 (pt) |
WO (1) | WO2006071595A2 (pt) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070293408A1 (en) * | 2005-03-11 | 2007-12-20 | Chevron Corporation | Hydraulic Fluid Compositions and Preparation Thereof |
US7547666B2 (en) * | 2005-12-21 | 2009-06-16 | Chevron U.S.A. Inc. | Ashless lubricating oil with high oxidation stability |
US7674364B2 (en) * | 2005-03-11 | 2010-03-09 | Chevron U.S.A. Inc. | Hydraulic fluid compositions and preparation thereof |
US7662271B2 (en) * | 2005-12-21 | 2010-02-16 | Chevron U.S.A. Inc. | Lubricating oil with high oxidation stability |
US20080053868A1 (en) * | 2005-06-22 | 2008-03-06 | Chevron U.S.A. Inc. | Engine oil compositions and preparation thereof |
JP4206423B2 (ja) * | 2005-06-29 | 2009-01-14 | 新日本石油株式会社 | 油圧作動油用基油、及び組成物 |
US8921287B2 (en) * | 2005-11-02 | 2014-12-30 | Nippon Oil Corporation | Lubricating oil composition |
US8535514B2 (en) * | 2006-06-06 | 2013-09-17 | Exxonmobil Research And Engineering Company | High viscosity metallocene catalyst PAO novel base stock lubricant blends |
US20080207475A1 (en) * | 2006-06-06 | 2008-08-28 | Haigh Heather M | High viscosity novel base stock lubricant viscosity blends |
US20070289897A1 (en) * | 2006-06-06 | 2007-12-20 | Carey James T | Novel base stock lubricant blends |
JP5207599B2 (ja) * | 2006-06-08 | 2013-06-12 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
US20080305972A1 (en) * | 2007-06-08 | 2008-12-11 | Devlin Mark T | Lubricant compositions |
JP2009544804A (ja) * | 2006-07-28 | 2009-12-17 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 潤滑油組成物、その調製および使用 |
US20080073248A1 (en) * | 2006-09-26 | 2008-03-27 | Chevron U.S.A. Inc. | Heat transfer oil with high auto ignition temperature |
JP5305589B2 (ja) * | 2006-12-25 | 2013-10-02 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
US8026199B2 (en) * | 2006-11-10 | 2011-09-27 | Nippon Oil Corporation | Lubricating oil composition |
JP5325384B2 (ja) * | 2006-12-08 | 2013-10-23 | 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 |
EP2111390A4 (en) * | 2007-01-19 | 2012-03-28 | Exxonmobil Res & Eng Co | HIGHLY EFFICIENT HYDRAULIC OILS |
US7910530B2 (en) * | 2007-03-30 | 2011-03-22 | Exxonmobil Research And Engineering Company | Method for improving the air release rate of GTL base stock lubricants using synthetic ester, and composition |
US20080302422A1 (en) * | 2007-06-07 | 2008-12-11 | Rohmax Additives Gmbh | Power output in hydraulic systems |
US20090001330A1 (en) * | 2007-06-28 | 2009-01-01 | Chevron U.S.A. Inc. | Electrical Insulating Oil Compositions and Preparation Thereof |
US8058214B2 (en) * | 2007-06-28 | 2011-11-15 | Chevron U.S.A. Inc. | Process for making shock absorber fluid |
US8022024B2 (en) * | 2007-06-28 | 2011-09-20 | Chevron U.S.A. Inc. | Functional fluid compositions |
US20090036546A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Medicinal Oil Compositions, Preparations, and Applications Thereof |
US20090036333A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Metalworking Fluid Compositions and Preparation Thereof |
US20090036337A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Electrical Insulating Oil Compositions and Preparation Thereof |
US20090036338A1 (en) * | 2007-07-31 | 2009-02-05 | Chevron U.S.A. Inc. | Metalworking Fluid Compositions and Preparation Thereof |
US7932217B2 (en) * | 2007-08-28 | 2011-04-26 | Chevron U.S.A., Inc. | Gear oil compositions, methods of making and using thereof |
US20090062163A1 (en) * | 2007-08-28 | 2009-03-05 | Chevron U.S.A. Inc. | Gear Oil Compositions, Methods of Making and Using Thereof |
US20090062166A1 (en) * | 2007-08-28 | 2009-03-05 | Chevron U.S.A. Inc. | Slideway Lubricant Compositions, Methods of Making and Using Thereof |
US20090062162A1 (en) * | 2007-08-28 | 2009-03-05 | Chevron U.S.A. Inc. | Gear oil composition, methods of making and using thereof |
US20090088352A1 (en) * | 2007-09-27 | 2009-04-02 | Chevron U.S.A. Inc. | Tractor hydraulic fluid compositions and preparation thereof |
US20090088353A1 (en) * | 2007-09-27 | 2009-04-02 | Chevron U.S.A. Inc. | Lubricating grease composition and preparation |
US20090163391A1 (en) * | 2007-12-20 | 2009-06-25 | Chevron U.S.A. Inc. | Power Transmission Fluid Compositions and Preparation Thereof |
JP2011515521A (ja) * | 2008-03-18 | 2011-05-19 | 昭和シェル石油株式会社 | 潤滑組成物 |
JP5288861B2 (ja) * | 2008-04-07 | 2013-09-11 | Jx日鉱日石エネルギー株式会社 | 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 |
US8394746B2 (en) * | 2008-08-22 | 2013-03-12 | Exxonmobil Research And Engineering Company | Low sulfur and low metal additive formulations for high performance industrial oils |
US8247358B2 (en) | 2008-10-03 | 2012-08-21 | Exxonmobil Research And Engineering Company | HVI-PAO bi-modal lubricant compositions |
CN102459532B (zh) * | 2009-06-17 | 2016-06-08 | 株式会社普利司通 | 工作液和使用该工作液的装置 |
US8716201B2 (en) * | 2009-10-02 | 2014-05-06 | Exxonmobil Research And Engineering Company | Alkylated naphtylene base stock lubricant formulations |
US8642523B2 (en) * | 2010-02-01 | 2014-02-04 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US8728999B2 (en) * | 2010-02-01 | 2014-05-20 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US8759267B2 (en) * | 2010-02-01 | 2014-06-24 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
US8748362B2 (en) | 2010-02-01 | 2014-06-10 | Exxonmobile Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient |
US8598103B2 (en) * | 2010-02-01 | 2013-12-03 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient |
WO2017089357A1 (en) * | 2015-11-24 | 2017-06-01 | Shell Internationale Research Maatschappij B.V. | Method for improving the air release of a lubricating oil in a hydraulic system |
CN107941243B (zh) * | 2017-12-18 | 2023-11-21 | 苏州市建设工程质量检测中心有限公司 | 液压水准测量单元自动校准设备 |
CN111100738B (zh) * | 2018-10-29 | 2022-04-22 | 中国石油化工股份有限公司 | 一种耐氧化长寿命无锌液压液组合物及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0245595A (ja) * | 1988-08-05 | 1990-02-15 | Kao Corp | 合成潤滑油 |
US5766513A (en) * | 1996-09-10 | 1998-06-16 | Exxon Research And Engineering Company | Antifoaming agents for lubricating oils (law455) |
US6090758A (en) * | 1997-01-07 | 2000-07-18 | Exxon Research And Engineering Co. | Method for reducing foaming of lubricating oils |
JP3961618B2 (ja) * | 1997-05-27 | 2007-08-22 | 出光興産株式会社 | 潤滑油基油 |
US6103099A (en) | 1998-09-04 | 2000-08-15 | Exxon Research And Engineering Company | Production of synthetic lubricant and lubricant base stock without dewaxing |
US6475960B1 (en) * | 1998-09-04 | 2002-11-05 | Exxonmobil Research And Engineering Co. | Premium synthetic lubricants |
JP4393625B2 (ja) * | 1999-06-18 | 2010-01-06 | 花王株式会社 | 合成潤滑油基油 |
US6773578B1 (en) * | 2000-12-05 | 2004-08-10 | Chevron U.S.A. Inc. | Process for preparing lubes with high viscosity index values |
JP3977644B2 (ja) * | 2002-01-08 | 2007-09-19 | 三洋化成工業株式会社 | 油圧作動油 |
US20040154958A1 (en) * | 2002-12-11 | 2004-08-12 | Alexander Albert Gordon | Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use |
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 |
US7018525B2 (en) * | 2003-10-14 | 2006-03-28 | Chevron U.S.A. Inc. | Processes for producing lubricant base oils with optimized branching |
US7083713B2 (en) * | 2003-12-23 | 2006-08-01 | Chevron U.S.A. Inc. | Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins |
US7045055B2 (en) * | 2004-04-29 | 2006-05-16 | Chevron U.S.A. Inc. | Method of operating a wormgear drive at high energy efficiency |
-
2005
- 2005-03-11 US US11/078,746 patent/US7435327B2/en active Active
- 2005-12-16 NL NL1030687A patent/NL1030687C2/nl not_active IP Right Cessation
- 2005-12-16 AU AU2005322299A patent/AU2005322299B2/en not_active Ceased
- 2005-12-16 WO PCT/US2005/045812 patent/WO2006071595A2/en active Application Filing
- 2005-12-16 JP JP2007546975A patent/JP5334417B2/ja not_active Expired - Fee Related
- 2005-12-16 BR BRPI0519091-6A patent/BRPI0519091A2/pt not_active IP Right Cessation
-
2007
- 2007-06-29 GB GB0712693A patent/GB2435601B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2005322299A1 (en) | 2006-07-06 |
NL1030687C2 (nl) | 2011-01-04 |
WO2006071595A3 (en) | 2007-02-22 |
JP2008531753A (ja) | 2008-08-14 |
GB2435601B (en) | 2009-06-17 |
AU2005322299B2 (en) | 2010-11-11 |
GB2435601A (en) | 2007-08-29 |
JP5334417B2 (ja) | 2013-11-06 |
WO2006071595A2 (en) | 2006-07-06 |
GB0712693D0 (en) | 2007-08-08 |
US7435327B2 (en) | 2008-10-14 |
US20060131210A1 (en) | 2006-06-22 |
NL1030687A1 (nl) | 2006-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0519091A2 (pt) | àleo hidrÁulico, processo para produzir um àleo hidrÁulico, e, mÉtodo para operar uma bomba hidrÁulica | |
BRPI0514113A (pt) | óleo de motor de múltiplas graduações e processo para preparar um óleo de motor de múltiplas graduações | |
BR0314329A (pt) | Processo para produzir um óleo base lubrificante derivado de fischer-tropsch, produto de óleo base lubrificante, óleo base lubrificante derivado de fischer-tropsh, e, lubrificante acabado | |
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 | |
AR032932A1 (es) | Procedimiento para preparar un aceite de base lubricante y un gas oil | |
BRPI0510345A (pt) | método para operar um acionamento de engrenagem sem fim em alta eficiência energética, processo para reduzir o coeficiente de tração de um óleo de base lubrificante de coeficiente de tração mais alto, e, lubrificante de engrenagem sem fim | |
JP2005054193A5 (pt) | ||
WO2007050451A3 (en) | Rust inhibitor for highly paraffinic lubricating base oil | |
WO2007127663A3 (en) | Star polymer lubricating composition | |
BRPI0515260A (pt) | aditivos lubrificantes de alquilaminoacetamida | |
SG154416A1 (en) | Lubricating oil composition | |
CO5630036A1 (es) | Composiciones lubricantes | |
TW200736378A (en) | Method for improving the corrosion inhibiting properties of lubricant compositions | |
WO2007070691A3 (en) | Lubricant oil compositions containing gtl base stock(s) | |
WO2007075831A3 (en) | Lubricating oil with high oxidation stability | |
ATE346130T1 (de) | Niedrigviskose schmiermittelzusammensetzungen | |
BRPI0418011A (pt) | óleo de base lubrificante, e, processo e instalação de fabricação do mesmo | |
GB2440074A (en) | Medium-speed diesel engine oil | |
SG131061A1 (en) | Lubricant compositions including gas to liquid base oils | |
BRPI0510608A (pt) | método para melhorar as propriedades lubrificantes de um óleo base de destilado isomerizado, mistura de óleo base lubrificante, e, componente de mistura de óleo base diminuidor de ponto de fluidez | |
SG145635A1 (en) | Methods for lubricating a transmission | |
JP2006336014A5 (pt) | ||
MX2010006020A (es) | Composicion lubricante. | |
DE60000219T2 (de) | Schmiermittelzusammensetzungen zum Schmieren eines Schiffsdieselmotors | |
BR112019024391A2 (pt) | composição de óleo lubrificante para transmissão automática |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |