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PT1379615E - HYDRAULIC FLUIDS WITH IMPROVED ANTI-CORROSIVE PROPERTIES - Google Patents

HYDRAULIC FLUIDS WITH IMPROVED ANTI-CORROSIVE PROPERTIES

Info

Publication number
PT1379615E
PT1379615E PT02759789T PT02759789T PT1379615E PT 1379615 E PT1379615 E PT 1379615E PT 02759789 T PT02759789 T PT 02759789T PT 02759789 T PT02759789 T PT 02759789T PT 1379615 E PT1379615 E PT 1379615E
Authority
PT
Portugal
Prior art keywords
hydraulic fluids
improved anti
corrosive properties
corrosive
properties
Prior art date
Application number
PT02759789T
Other languages
Portuguese (pt)
Inventor
Bayram Aydin
Uwe Fidorra
Michael Roida
Bernd Wenderoth
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of PT1379615E publication Critical patent/PT1379615E/en

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    • 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
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    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/78—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing boron
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    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38—Heterocyclic nitrogen compounds
    • C10M133/44—Five-membered ring containing nitrogen and carbon only
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/12—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
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    • C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
    • C10M2209/1065—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only used as base material
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    • C10M2209/1075—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106 used as base material
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    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/0615—Esters derived from boron 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • C10M2227/0625—Cyclic esters used as base material
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Braking Arrangements (AREA)
PT02759789T 2001-04-09 2002-04-03 HYDRAULIC FLUIDS WITH IMPROVED ANTI-CORROSIVE PROPERTIES PT1379615E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10117647A DE10117647A1 (en) 2001-04-09 2001-04-09 Hydraulic fluids with improved corrosion protection

Publications (1)

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PT1379615E true PT1379615E (en) 2005-04-29

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EP (1) EP1379615B1 (en)
JP (1) JP4116445B2 (en)
KR (1) KR100861969B1 (en)
CN (1) CN1312261C (en)
AR (1) AR033453A1 (en)
AT (1) ATE286112T1 (en)
AU (1) AU2002308121B2 (en)
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CA (1) CA2442697C (en)
CZ (1) CZ299651B6 (en)
DE (2) DE10117647A1 (en)
ES (1) ES2235077T3 (en)
HU (1) HUP0303757A2 (en)
MX (1) MXPA03007944A (en)
NO (1) NO325635B1 (en)
PL (1) PL197796B1 (en)
PT (1) PT1379615E (en)
SK (1) SK286828B6 (en)
WO (1) WO2002081604A1 (en)
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KR20080025192A (en) * 2005-07-01 2008-03-19 다우 글로벌 테크놀로지스 인크. Low Viscosity Functional Fluids
US20070093395A1 (en) * 2005-10-21 2007-04-26 Habeeb Jacob J Antiwear inhibiting and load enhancing additive combinations for lubricating oils
US7535673B2 (en) * 2006-01-23 2009-05-19 Hitachi Global Storage Technologies Netherlands B.V. Fluid dynamic bearing comprising a lubricating fluid having tolutriazole
US8357642B2 (en) 2007-05-24 2013-01-22 Chiyoda Chemical Co., Ltd. Functional fluid
EP3111194B1 (en) * 2014-02-25 2025-12-10 Jon A. Petty Corrosion inhibiting brake fluid additive
US10669503B2 (en) 2014-02-25 2020-06-02 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
CN107557121A (en) * 2017-08-15 2018-01-09 杭州天汇精细化工有限公司 A kind of motor vehicle brake fluid and its production method
CN111676082A (en) * 2020-05-11 2020-09-18 江苏龙蟠科技股份有限公司 Brake fluid for ESP (electronic stability program) automobile control system and preparation method thereof
US11788026B2 (en) 2021-07-28 2023-10-17 Afton Chemical Corporation Hydraulic fluid
US12018224B2 (en) 2021-07-28 2024-06-25 Afton Chemical Corporation Hydraulic fluid

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DE2945094A1 (en) * 1979-11-08 1981-05-21 Hoechst Ag, 6000 Frankfurt HYDRAULIC LIQUID WITH IMPROVED PROPERTIES
DE4013243A1 (en) * 1990-04-26 1991-10-31 Hoechst Ag AGAINST METAL CORROSION INHIBITED BRAKE FLUIDS BASED ON GLYCOL COMPOUNDS
GB2272000B (en) * 1992-10-30 1997-03-26 Castrol Ltd A method of inhibiting corrosion
US6158491A (en) * 1994-12-23 2000-12-12 Cookson Group Plc Process for the corrosion protection of copper or copper alloys
FR2733509B1 (en) * 1995-04-28 1997-07-04 Bp Chemicals Snc ANTIFREEZE COMPOSITION AND AQUEOUS FLUID COMPRISING THE COMPOSITION
US6074992A (en) * 1999-02-02 2000-06-13 Union Carbide Chemicals & Plastics Technology Corporation Functional fluid compositions
GB9924358D0 (en) * 1999-10-14 1999-12-15 Brad Chem Technology Ltd Corrosion inhibiting compositions
DE10026010A1 (en) * 2000-05-25 2001-11-29 Basf Ag Hydraulic liquid, useful as a brake fluid and having improved corrosion protection for bright metals, contains 0.005-0.5 wt.% of at least one heterocyclic compound

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CN1312261C (en) 2007-04-25
NO20034495D0 (en) 2003-10-08
CA2442697C (en) 2011-03-15
ATE286112T1 (en) 2005-01-15
EP1379615B1 (en) 2004-12-29
CA2442697A1 (en) 2002-10-17
CZ20032736A3 (en) 2003-12-17
ES2235077T3 (en) 2005-07-01
PL367159A1 (en) 2005-02-21
KR100861969B1 (en) 2008-10-08
AR033453A1 (en) 2003-12-17
AU2002308121B2 (en) 2007-08-09
DE10117647A1 (en) 2002-10-17
NO325635B1 (en) 2008-06-30
BR0208415A (en) 2004-03-30
JP2004523641A (en) 2004-08-05
KR20030087063A (en) 2003-11-12
DE50201902D1 (en) 2005-02-03
PL197796B1 (en) 2008-04-30
NO20034495L (en) 2003-10-08
WO2002081604A1 (en) 2002-10-17
HUP0303757A2 (en) 2004-03-01
SK286828B6 (en) 2009-06-05
MXPA03007944A (en) 2004-04-02
SK11922003A3 (en) 2004-02-03
ZA200308690B (en) 2004-11-08
US20040116306A1 (en) 2004-06-17
CN1501971A (en) 2004-06-02
JP4116445B2 (en) 2008-07-09
EP1379615A1 (en) 2004-01-14
CZ299651B6 (en) 2008-10-01

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