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ZA200308690B - Hydraulic fluids with improved anti-corrosion properties. - Google Patents

Hydraulic fluids with improved anti-corrosion properties. Download PDF

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Publication number
ZA200308690B
ZA200308690B ZA200308690A ZA200308690A ZA200308690B ZA 200308690 B ZA200308690 B ZA 200308690B ZA 200308690 A ZA200308690 A ZA 200308690A ZA 200308690 A ZA200308690 A ZA 200308690A ZA 200308690 B ZA200308690 B ZA 200308690B
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ZA
South Africa
Prior art keywords
weight
motor vehicles
triazole
brake fluid
fluids
Prior art date
Application number
ZA200308690A
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English (en)
Inventor
Bayram Aydin
Uwe Fidorra
Michael Roida
Bernd Wenderoth
Original Assignee
Basf Ag
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Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of ZA200308690B publication Critical patent/ZA200308690B/en

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    • 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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    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
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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)
ZA200308690A 2001-04-09 2003-11-07 Hydraulic fluids with improved anti-corrosion properties. ZA200308690B (en)

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DE10117647A DE10117647A1 (de) 2001-04-09 2001-04-09 Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz

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EP1934317A2 (en) * 2005-07-01 2008-06-25 Dow Gloval Technologies Inc. Low viscosity functional fluid
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
CN101688145B (zh) 2007-05-24 2013-03-27 千代田化学株式会社 功能性流体
US10669503B2 (en) 2014-02-25 2020-06-02 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
EP3111194A4 (en) * 2014-02-25 2018-03-14 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
CN107557121A (zh) * 2017-08-15 2018-01-09 杭州天汇精细化工有限公司 一种汽车制动液及其生产方法
CN111676082A (zh) * 2020-05-11 2020-09-18 江苏龙蟠科技股份有限公司 一种用于esp汽车控制系统的制动液及其制备方法
US12018224B2 (en) 2021-07-28 2024-06-25 Afton Chemical Corporation Hydraulic fluid
US11788026B2 (en) 2021-07-28 2023-10-17 Afton Chemical Corporation Hydraulic fluid

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DE2945094A1 (de) * 1979-11-08 1981-05-21 Hoechst Ag, 6000 Frankfurt Hydraulische fluessigkeit mit verbesserten eigenschaften
DE4013243A1 (de) * 1990-04-26 1991-10-31 Hoechst Ag Gegen metallkorrosion inhibierte bremsfluessigkeiten auf der basis von glykolverbindungen
GB2272000B (en) * 1992-10-30 1997-03-26 Castrol Ltd A method of inhibiting corrosion
ATE178953T1 (de) * 1994-12-23 1999-04-15 Cookson Group Plc Verfahren zur korrosionshemmung von kupfer- und kupferlegierungen
FR2733509B1 (fr) * 1995-04-28 1997-07-04 Bp Chemicals Snc Composition d'antigel et fluide aqueux comprenant la 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 (de) * 2000-05-25 2001-11-29 Basf Ag Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz für Buntmetalle

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CZ299651B6 (cs) 2008-10-01
NO20034495L (no) 2003-10-08
DE50201902D1 (de) 2005-02-03
CN1501971A (zh) 2004-06-02
CA2442697A1 (en) 2002-10-17
JP2004523641A (ja) 2004-08-05
WO2002081604A1 (de) 2002-10-17
DE10117647A1 (de) 2002-10-17
PL197796B1 (pl) 2008-04-30
PL367159A1 (en) 2005-02-21
PT1379615E (pt) 2005-04-29
MXPA03007944A (es) 2004-04-02
CZ20032736A3 (cs) 2003-12-17
ATE286112T1 (de) 2005-01-15
CN1312261C (zh) 2007-04-25
AR033453A1 (es) 2003-12-17
AU2002308121B2 (en) 2007-08-09
SK11922003A3 (sk) 2004-02-03
NO20034495D0 (no) 2003-10-08
CA2442697C (en) 2011-03-15
ES2235077T3 (es) 2005-07-01
EP1379615A1 (de) 2004-01-14
US20040116306A1 (en) 2004-06-17
KR100861969B1 (ko) 2008-10-08
KR20030087063A (ko) 2003-11-12
JP4116445B2 (ja) 2008-07-09
NO325635B1 (no) 2008-06-30
BR0208415A (pt) 2004-03-30
SK286828B6 (sk) 2009-06-05
HUP0303757A2 (hu) 2004-03-01
EP1379615B1 (de) 2004-12-29

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