CN101336285A - 液压系统中的能量效率改进 - Google Patents

液压系统中的能量效率改进 Download PDF

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Publication number
CN101336285A
CN101336285A CNA2006800518940A CN200680051894A CN101336285A CN 101336285 A CN101336285 A CN 101336285A CN A2006800518940 A CNA2006800518940 A CN A2006800518940A CN 200680051894 A CN200680051894 A CN 200680051894A CN 101336285 A CN101336285 A CN 101336285A
Authority
CN
China
Prior art keywords
purposes
methyl
fluid
hydraulic
polymkeric substance
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2006800518940A
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English (en)
Chinese (zh)
Inventor
D·普莱塞克
C·D·G·内沃
S·N·赫佐格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Oil Additives GmbH
Original Assignee
Evonik Rohmax Additives GmbH
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 Evonik Rohmax Additives GmbH filed Critical Evonik Rohmax Additives GmbH
Publication of CN101336285A publication Critical patent/CN101336285A/zh
Pending legal-status Critical Current

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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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/16—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 polycarboxylic
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/06—Use of special fluids, e.g. liquid metal; Special adaptations of fluid-pressure systems, or control of elements therefor, to the use of such fluids
    • 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
    • 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
    • C10M2209/086—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 polycarboxylic, e.g. maleic acid
    • 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
    • C10N2030/54—Fuel economy
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
CNA2006800518940A 2006-02-21 2006-11-21 液压系统中的能量效率改进 Pending CN101336285A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/357,195 2006-02-21
US11/357,195 US20070197410A1 (en) 2006-02-21 2006-02-21 Energy efficiency in hydraulic systems

Publications (1)

Publication Number Publication Date
CN101336285A true CN101336285A (zh) 2008-12-31

Family

ID=37745811

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800518940A Pending CN101336285A (zh) 2006-02-21 2006-11-21 液压系统中的能量效率改进

Country Status (9)

Country Link
US (1) US20070197410A1 (ja)
EP (1) EP1987118A1 (ja)
JP (1) JP5757675B2 (ja)
KR (1) KR20080098498A (ja)
CN (1) CN101336285A (ja)
BR (1) BRPI0621364A2 (ja)
CA (1) CA2643098A1 (ja)
WO (1) WO2007096011A1 (ja)
ZA (1) ZA200807193B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106661490A (zh) * 2014-08-18 2017-05-10 赢创油品添加剂有限公司 塑料注射成型方法中的液压流体
CN109642179A (zh) * 2016-08-15 2019-04-16 赢创油品添加剂有限公司 具有增强的破乳性能的官能聚(甲基)丙烯酸烷基酯

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021778A1 (de) * 2004-04-30 2005-12-08 Rohmax Additives Gmbh Verwendung von Polyalkyl(meth)acrylaten in Schmierölzusammensetzungen
US7648950B2 (en) * 2005-04-22 2010-01-19 Rohmax Additives Gmbh Use of a polyalkylmethacrylate polymer
US20080302422A1 (en) * 2007-06-07 2008-12-11 Rohmax Additives Gmbh Power output in hydraulic systems
US20080313074A1 (en) * 2007-06-12 2008-12-18 Rohmax Additives Gmbh Business model that brings new technology to market in a rapid, cost effective manner
WO2009024610A1 (en) * 2007-08-23 2009-02-26 Shell Internationale Research Maatschappij B.V. Use of a lubricating oil composition
US20090088355A1 (en) * 2007-09-27 2009-04-02 Chevron U.S.A. Inc. Gear Oil Compositions, Methods of Making and Using Thereof
EP2337832A1 (en) * 2008-10-14 2011-06-29 Evonik RohMax Additives GmbH Hydraulic fluid composition that reduces hydraulic system noise
US20100162693A1 (en) * 2008-12-31 2010-07-01 Michael Paul W Method of reducing torque ripple in hydraulic motors
DE102009001447A1 (de) * 2009-03-10 2010-09-16 Evonik Rohmax Additives Gmbh Verwendung von Kammpolymeren zur Verbesserung des Lasttragevermögens
JP5689326B2 (ja) * 2010-01-25 2015-03-25 昭和シェル石油株式会社 潤滑油組成物の製造方法及び潤滑油組成物用流動性向上剤の選択方法
WO2012076676A1 (en) 2010-12-10 2012-06-14 Evonik Rohmax Additives Gmbh A viscosity index improver comprising a polyalkyl(meth)acrylate polymer
DE102015003014A1 (de) * 2015-03-10 2016-09-15 Hydac Service Gmbh Versorgungsvorrichtung
US10190067B2 (en) * 2016-02-24 2019-01-29 Washington State University High performance environmentally acceptable hydraulic fluid
US20230416634A1 (en) 2020-11-18 2023-12-28 Evonik Operations Gmbh Compressor oils with high viscosity index
WO2023201334A1 (en) * 2022-04-15 2023-10-19 Chart Inc. Cryogenic pump

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JPS5740197B2 (ja) * 1974-05-31 1982-08-25
US4136047A (en) * 1975-09-22 1979-01-23 Standard Oil Company (Indiana) Viscosity index improvers
IT1181905B (it) * 1984-06-15 1987-09-30 Anic Spa Additivo multifunzionale per oli lubrificanti e procedimento per la sua preparazione
US4776967A (en) * 1987-02-27 1988-10-11 Idemitsu Kosan Company Limited Lubricating oil composition
JP2546795B2 (ja) * 1987-02-27 1996-10-23 出光興産株式会社 潤滑油組成物
FR2642435B1 (fr) * 1989-01-27 1994-02-11 Organo Synthese Ste Fse Additif de viscosite pour huiles lubrifiantes, son procede de preparation et compositions lubrifiantes a base dudit additif
US5888946A (en) * 1997-12-30 1999-03-30 Chevron U.S.A. Inc. Tractor hydraulic fluid
US6124249A (en) * 1998-12-22 2000-09-26 The Lubrizol Corporation Viscosity improvers for lubricating oil compositions
JP2001214186A (ja) * 2000-01-31 2001-08-07 Asahi Denka Kogyo Kk 潤滑性組成物
US20040092409A1 (en) * 2002-11-11 2004-05-13 Liesen Gregory Peter Alkyl (meth) acrylate copolymers
US20040092411A1 (en) * 2002-11-13 2004-05-13 Godici Patrick E. High temperature stability lubricant composition containing short chain acids and method for making the same
US20040154957A1 (en) * 2002-12-11 2004-08-12 Keeney Angela J. High viscosity index wide-temperature functional fluid compositions and methods for their making and use
JP5057630B2 (ja) * 2003-02-18 2012-10-24 昭和シェル石油株式会社 工業用潤滑油組成物
JP4702052B2 (ja) * 2003-03-31 2011-06-15 新日本理化株式会社 潤滑油及び潤滑方法
JP2004307551A (ja) * 2003-04-02 2004-11-04 Nippon Nsc Ltd 粘度指数向上剤及びそれを含む潤滑油
US7470381B2 (en) * 2003-07-25 2008-12-30 Rohmax Additives Gmbh Functional fluid and the use thereof
JP5108200B2 (ja) * 2003-11-04 2012-12-26 出光興産株式会社 潤滑油基油及びその製造方法、並びに該基油を含有する潤滑油組成物
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US7648950B2 (en) * 2005-04-22 2010-01-19 Rohmax Additives Gmbh Use of a polyalkylmethacrylate polymer
US20080313074A1 (en) * 2007-06-12 2008-12-18 Rohmax Additives Gmbh Business model that brings new technology to market in a rapid, cost effective manner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106661490A (zh) * 2014-08-18 2017-05-10 赢创油品添加剂有限公司 塑料注射成型方法中的液压流体
CN106661490B (zh) * 2014-08-18 2020-02-28 赢创运营有限公司 塑料注射成型方法中的液压流体
CN109642179A (zh) * 2016-08-15 2019-04-16 赢创油品添加剂有限公司 具有增强的破乳性能的官能聚(甲基)丙烯酸烷基酯
CN109642179B (zh) * 2016-08-15 2021-10-08 赢创运营有限公司 具有增强的破乳性能的官能聚(甲基)丙烯酸烷基酯

Also Published As

Publication number Publication date
EP1987118A1 (en) 2008-11-05
WO2007096011A1 (en) 2007-08-30
US20070197410A1 (en) 2007-08-23
BRPI0621364A2 (pt) 2011-12-06
JP5757675B2 (ja) 2015-07-29
ZA200807193B (en) 2009-05-27
JP2009527601A (ja) 2009-07-30
KR20080098498A (ko) 2008-11-10
CA2643098A1 (en) 2007-08-30

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Application publication date: 20081231