ATE4550T1 - Hydraulische fluessigkeit mit verbesserten eigenschaften. - Google Patents

Hydraulische fluessigkeit mit verbesserten eigenschaften.

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Publication number
ATE4550T1
ATE4550T1 AT80106748T AT80106748T ATE4550T1 AT E4550 T1 ATE4550 T1 AT E4550T1 AT 80106748 T AT80106748 T AT 80106748T AT 80106748 T AT80106748 T AT 80106748T AT E4550 T1 ATE4550 T1 AT E4550T1
Authority
AT
Austria
Prior art keywords
weight
hydraulic fluid
ethylene glycol
monoalkyl ether
glycol monoalkyl
Prior art date
Application number
AT80106748T
Other languages
English (en)
Inventor
Wolfgang Knoblauch
Konrad Dr. Von Werner
Original Assignee
Hoechst Aktiengesellschaft
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Publication date
Application filed by Hoechst Aktiengesellschaft filed Critical Hoechst Aktiengesellschaft
Application granted granted Critical
Publication of ATE4550T1 publication Critical patent/ATE4550T1/de

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    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • 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)
  • Fluid-Pressure Circuits (AREA)
AT80106748T 1979-11-08 1980-11-03 Hydraulische fluessigkeit mit verbesserten eigenschaften. ATE4550T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792945094 DE2945094A1 (de) 1979-11-08 1979-11-08 Hydraulische fluessigkeit mit verbesserten eigenschaften
EP80106748A EP0028789B1 (de) 1979-11-08 1980-11-03 Hydraulische Flüssigkeit mit verbesserten Eigenschaften

Publications (1)

Publication Number Publication Date
ATE4550T1 true ATE4550T1 (de) 1983-09-15

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AT80106748T ATE4550T1 (de) 1979-11-08 1980-11-03 Hydraulische fluessigkeit mit verbesserten eigenschaften.

Country Status (9)

Country Link
US (1) US4371448A (de)
EP (1) EP0028789B1 (de)
JP (1) JPS5676498A (de)
AT (1) ATE4550T1 (de)
BR (1) BR8007194A (de)
CA (1) CA1168651A (de)
DE (2) DE2945094A1 (de)
MX (1) MX155641A (de)
ZA (1) ZA806880B (de)

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JPS6416895A (en) * 1987-07-13 1989-01-20 Nippon Nyukazai Co Ltd Brake fluid composition
US4795583A (en) * 1987-12-28 1989-01-03 Ethyl Petroleum Additives, Inc. Shift-feel durability enhancement
DE4013243A1 (de) * 1990-04-26 1991-10-31 Hoechst Ag Gegen metallkorrosion inhibierte bremsfluessigkeiten auf der basis von glykolverbindungen
CA2068436A1 (en) * 1991-05-14 1992-11-15 Charles M. Olson Stabilized brake fluids
FR2735784B1 (fr) * 1995-06-23 1997-08-22 Bp Chemicals Snc Composition de fluide hydraulique comportant un systeme inhibiteur de corrosion
RU2118652C1 (ru) * 1997-06-10 1998-09-10 Андрей Анатольевич Спиридонов Гидравлическая жидкость
KR100600100B1 (ko) * 1999-12-31 2006-07-13 현대자동차주식회사 자동차용 브레이크액 조성물
US6391225B1 (en) 2000-02-25 2002-05-21 Exxonmobil Research And Engineering Company Phosphate ester hydraulic fluids with improved properties (law935)
US6558569B1 (en) 2000-11-10 2003-05-06 Union Carbide Chemicals & Plastics Technology Corporation Low viscosity functional fluids compositions
DE10117647A1 (de) * 2001-04-09 2002-10-17 Basf Ag Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz
WO2004074547A2 (en) * 2003-02-19 2004-09-02 Intellectual Concepts, Llc Lower alkyl carboxylic acid moiety-containing anti- corrosion compositions and methods of use.
KR20080025192A (ko) 2005-07-01 2008-03-19 다우 글로벌 테크놀로지스 인크. 저점도 기능성 유체
JP2010540728A (ja) * 2007-09-28 2010-12-24 ダウ グローバル テクノロジーズ インコーポレイティド 機能性流体組成物
EP2205706A1 (de) * 2007-10-15 2010-07-14 Dow Global Technologies Inc. Funktionelle flüssigkeitszusammensetzung zur erhöhung der gleitfähigkeit eines bremssystems
EP2346969A1 (de) * 2008-11-07 2011-07-27 Dow Global Technologies LLC Niederviskose funktionelle fluide
KR20150008189A (ko) * 2012-05-15 2015-01-21 바스프 에스이 신규 저점성도 기능성 유체 조성물
WO2015052234A1 (en) * 2013-10-10 2015-04-16 Basf Se Novel functional fluid composition
HRP20230836T1 (hr) 2020-04-23 2023-11-10 Clariant International Ltd Kompozicija funkcionalnog fluida niske viskoznosti
EP3929269A1 (de) 2020-06-22 2021-12-29 Clariant International Ltd Funktionale fluidzusammensetzung mit niedriger viskosität
EP4056669A1 (de) 2021-03-12 2022-09-14 Clariant International Ltd Niedrigviskose funktionsflüssigkeitszusammensetzung
EP4130211A1 (de) 2021-08-02 2023-02-08 Clariant International Ltd Funktionale fluidzusammensetzung mit niedriger viskosität

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US3637794A (en) * 1967-04-13 1972-01-25 Olin Mathieson Borate esters prepared by successive reactions of boric acid with glycol monoethers and polyols
US3779930A (en) * 1970-06-16 1973-12-18 Ici Australia Ltd Fluids
DE2257546A1 (de) * 1971-11-29 1973-06-07 Dow Chemical Co Hydraulik-fluessigkeit
JPS5046584A (de) * 1973-08-11 1975-04-25
US4088590A (en) * 1973-10-09 1978-05-09 Hoechst Aktiengesellschaft Hydraulic fluid containing tertiary butyl ethers
JPS5213596B2 (de) * 1973-12-03 1977-04-15
GB1518669A (en) * 1974-06-07 1978-07-19 Ici Ltd Hydraulic fluid compositions
US3925223A (en) * 1974-07-19 1975-12-09 Union Carbide Corp Hydraulic fluids based on borate esters
DE2437936C2 (de) * 1974-08-07 1983-02-10 Basf Ag, 6700 Ludwigshafen Cyclische Ortho-Borsäureester und deren Verwendung als Bestandteil von Bremsflüssigkeiten
JPS52145675A (en) * 1976-05-28 1977-12-03 Sanyo Chemical Ind Ltd Brake liquid having high boiling point
JPS5930759B2 (ja) * 1977-05-31 1984-07-28 三洋化成工業株式会社 新規なブレ−キ液組成物
DE2901835A1 (de) * 1979-01-18 1980-07-31 Hoechst Ag Hydraulische fluessigkeiten

Also Published As

Publication number Publication date
CA1168651A (en) 1984-06-05
MX155641A (es) 1988-04-08
EP0028789B1 (de) 1983-08-31
US4371448A (en) 1983-02-01
BR8007194A (pt) 1981-05-12
JPS5676498A (en) 1981-06-24
DE2945094A1 (de) 1981-05-21
EP0028789A1 (de) 1981-05-20
ZA806880B (en) 1981-11-25
DE3064713D1 (en) 1983-10-06

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