AR033453A1 - HYDRAULIC LIQUIDS WITH ANTI-CORROSIVE PROTECTION - Google Patents

HYDRAULIC LIQUIDS WITH ANTI-CORROSIVE PROTECTION

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Publication number
AR033453A1
AR033453A1 ARP020101223A ARP020101223A AR033453A1 AR 033453 A1 AR033453 A1 AR 033453A1 AR P020101223 A ARP020101223 A AR P020101223A AR P020101223 A ARP020101223 A AR P020101223A AR 033453 A1 AR033453 A1 AR 033453A1
Authority
AR
Argentina
Prior art keywords
corrosive protection
weight
hydraulic liquids
triazole
hydraulic
Prior art date
Application number
ARP020101223A
Other languages
Spanish (es)
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 AR033453A1 publication Critical patent/AR033453A1/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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    • C10M133/00—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
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
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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
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    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
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    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • 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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    • 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

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  • 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)

Abstract

Líquidos hidráulicos, especialmente, líquidos de freno para automoviles con proteccion anti-corrosiva, que contienen (a) 0,005 a 0,125% en peso de 1H-1, 2, 4-triazol y (b) 0 a 10% en peso de uno o varios inhibidores de corrosion adicionales, siendo preciso, que al usar adicionalmente el 1H-1,2,3-benzotriazol y/o el 1H-1,2,3-tolutriazol y/o sus derivados, la relacion ponderal del 1H-1,2,4-triazol a los 1H-1,2,3-triazoles mencionados sea más alta que 4:1.Hydraulic fluids, especially brake fluids for cars with anti-corrosive protection, containing (a) 0.005 to 0.125% by weight of 1H-1, 2, 4-triazole and (b) 0 to 10% by weight of one or several additional corrosion inhibitors, being precise, that when using additionally 1H-1,2,3-benzotriazole and / or 1H-1,2,3-tolutriazole and / or its derivatives, the weight ratio of 1H-1, 2,4-Triazole at the 1H-1,2,3-triazoles mentioned is higher than 4: 1.

ARP020101223A 2001-04-09 2002-04-03 HYDRAULIC LIQUIDS WITH ANTI-CORROSIVE PROTECTION AR033453A1 (en)

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DE10117647A DE10117647A1 (en) 2001-04-09 2001-04-09 Hydraulic fluids with improved corrosion protection

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AR033453A1 true AR033453A1 (en) 2003-12-17

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JP2009507938A (en) * 2005-07-01 2009-02-26 ダウ グローバル テクノロジーズ インコーポレイティド 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
WO2008142795A1 (en) 2007-05-24 2008-11-27 Chiyoda Chemical Co., Ltd. Functional fluid
US10669503B2 (en) 2014-02-25 2020-06-02 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
US9593289B2 (en) * 2014-02-25 2017-03-14 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
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 (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
ATE178953T1 (en) * 1994-12-23 1999-04-15 Cookson Group Plc METHOD FOR CORROSION INHIBITION OF COPPER AND COPPER ALLOYS
FR2733509B1 (en) * 1995-04-28 1997-07-04 Bp Chemicals Snc ANTIFREEZE COMPOSITION AND AQUEOUS FLUID COMPRISING THE COMPOSITION
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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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KR100861969B1 (en) 2008-10-08
EP1379615A1 (en) 2004-01-14
PL367159A1 (en) 2005-02-21
WO2002081604A1 (en) 2002-10-17
NO20034495L (en) 2003-10-08
NO325635B1 (en) 2008-06-30
PL197796B1 (en) 2008-04-30
PT1379615E (en) 2005-04-29
JP4116445B2 (en) 2008-07-09
DE10117647A1 (en) 2002-10-17
CA2442697A1 (en) 2002-10-17
AU2002308121B2 (en) 2007-08-09
CA2442697C (en) 2011-03-15
EP1379615B1 (en) 2004-12-29
KR20030087063A (en) 2003-11-12
ES2235077T3 (en) 2005-07-01
ATE286112T1 (en) 2005-01-15
NO20034495D0 (en) 2003-10-08
SK11922003A3 (en) 2004-02-03
CN1312261C (en) 2007-04-25
SK286828B6 (en) 2009-06-05
CZ299651B6 (en) 2008-10-01
JP2004523641A (en) 2004-08-05
HUP0303757A2 (en) 2004-03-01
MXPA03007944A (en) 2004-04-02
US20040116306A1 (en) 2004-06-17
BR0208415A (en) 2004-03-30
CN1501971A (en) 2004-06-02
CZ20032736A3 (en) 2003-12-17
ZA200308690B (en) 2004-11-08
DE50201902D1 (en) 2005-02-03

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