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BR0208415A - fluido de freio para automóveis - Google Patents

fluido de freio para automóveis

Info

Publication number
BR0208415A
BR0208415A BR0208415-5A BR0208415A BR0208415A BR 0208415 A BR0208415 A BR 0208415A BR 0208415 A BR0208415 A BR 0208415A BR 0208415 A BR0208415 A BR 0208415A
Authority
BR
Brazil
Prior art keywords
brake fluid
automotive brake
weight
triazole
fluids
Prior art date
Application number
BR0208415-5A
Other languages
English (en)
Inventor
Bernd Wenderoth
Michael Roida
Bayram Aydin
Uwe Fidorra
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 BR0208415A publication Critical patent/BR0208415A/pt

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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
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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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    • C10M107/20—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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    • 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)

Abstract

"FLUIDO DE FREIO PARA AUTOMóVEIS". A invenção diz respeito a fluidos hidráulicos em particular a fluidos de freio para automóveis, com propriedades anti-corrosão melhorada, contendo (a) entre 0,005 e 0, 125 % em peso de 1H-1,2,4-triazol e (b) entre O e 10 % em peso de um ou mais inibidores de corrosão, como com o co-uso de 1H-1,2,3-benzotriazol e/ou 1H-1,2,3-toliltriazol e/ou seus derivados, a relação em peso de 1H-1,2,4-triazol para os 1H-1,2,3-triazóis anteriormente mencionados deve ser maior do que 4:1.
BR0208415-5A 2001-04-09 2002-04-03 fluido de freio para automóveis BR0208415A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117647A DE10117647A1 (de) 2001-04-09 2001-04-09 Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz
PCT/EP2002/003671 WO2002081604A1 (de) 2001-04-09 2002-04-03 Hydraulische flüssigkeiten mit verbessertem korrosionsschutz

Publications (1)

Publication Number Publication Date
BR0208415A true BR0208415A (pt) 2004-03-30

Family

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Family Applications (1)

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BR0208415-5A BR0208415A (pt) 2001-04-09 2002-04-03 fluido de freio para automóveis

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US (1) US20040116306A1 (pt)
EP (1) EP1379615B1 (pt)
JP (1) JP4116445B2 (pt)
KR (1) KR100861969B1 (pt)
CN (1) CN1312261C (pt)
AR (1) AR033453A1 (pt)
AT (1) ATE286112T1 (pt)
AU (1) AU2002308121B2 (pt)
BR (1) BR0208415A (pt)
CA (1) CA2442697C (pt)
CZ (1) CZ299651B6 (pt)
DE (2) DE10117647A1 (pt)
ES (1) ES2235077T3 (pt)
HU (1) HUP0303757A2 (pt)
MX (1) MXPA03007944A (pt)
NO (1) NO325635B1 (pt)
PL (1) PL197796B1 (pt)
PT (1) PT1379615E (pt)
SK (1) SK286828B6 (pt)
WO (1) WO2002081604A1 (pt)
ZA (1) ZA200308690B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007005593A2 (en) * 2005-07-01 2007-01-11 Dow Global 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
WO2008142795A1 (ja) 2007-05-24 2008-11-27 Chiyoda Chemical Co., Ltd. 機能性流体
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 (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
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69509124T2 (de) * 1994-12-23 1999-11-25 Cookson Group Plc, London 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

Also Published As

Publication number Publication date
PT1379615E (pt) 2005-04-29
EP1379615B1 (de) 2004-12-29
CZ299651B6 (cs) 2008-10-01
WO2002081604A1 (de) 2002-10-17
ZA200308690B (en) 2004-11-08
PL197796B1 (pl) 2008-04-30
KR100861969B1 (ko) 2008-10-08
AR033453A1 (es) 2003-12-17
ATE286112T1 (de) 2005-01-15
DE50201902D1 (de) 2005-02-03
NO20034495D0 (no) 2003-10-08
SK286828B6 (sk) 2009-06-05
PL367159A1 (en) 2005-02-21
KR20030087063A (ko) 2003-11-12
ES2235077T3 (es) 2005-07-01
MXPA03007944A (es) 2004-04-02
CZ20032736A3 (cs) 2003-12-17
JP4116445B2 (ja) 2008-07-09
CA2442697A1 (en) 2002-10-17
NO325635B1 (no) 2008-06-30
SK11922003A3 (sk) 2004-02-03
EP1379615A1 (de) 2004-01-14
CN1312261C (zh) 2007-04-25
CN1501971A (zh) 2004-06-02
US20040116306A1 (en) 2004-06-17
NO20034495L (no) 2003-10-08
AU2002308121B2 (en) 2007-08-09
CA2442697C (en) 2011-03-15
HUP0303757A2 (hu) 2004-03-01
JP2004523641A (ja) 2004-08-05
DE10117647A1 (de) 2002-10-17

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time