BR112022019772A2 - Fluido hidráulico de água-glicol - Google Patents
Fluido hidráulico de água-glicolInfo
- Publication number
- BR112022019772A2 BR112022019772A2 BR112022019772A BR112022019772A BR112022019772A2 BR 112022019772 A2 BR112022019772 A2 BR 112022019772A2 BR 112022019772 A BR112022019772 A BR 112022019772A BR 112022019772 A BR112022019772 A BR 112022019772A BR 112022019772 A2 BR112022019772 A2 BR 112022019772A2
- Authority
- BR
- Brazil
- Prior art keywords
- water
- mass
- hydraulic fluid
- glycol
- glycol hydraulic
- Prior art date
Links
Classifications
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- 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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
- C10M2207/0225—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/22—Acids obtained from polymerised unsaturated acids
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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)
- Lubricants (AREA)
Abstract
FLUIDO HIDRÁULICO DE ÁGUA-GLICOL. A presente invenção refere-se a um fluido hidráulico de água-glicol que compreende 0,3 a 0,6% em massa no total de sal de sódio de ácido graxo e/ou ácido graxo, e 0,3 a 0,6% em massa de ácido graxo dimerizado. O fluido hidráulico de água-glicol também compreende 20 a 60% em massa de água, 20 a 60% em massa de glicol, 0,01 a 0,06% em massa de composto de hidróxido alcalino selecionado a partir de hidróxido de potássio e/ou hidróxido de sódio e 1,0 a 5,0% em massa de alcanolamina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020067577A JP7538497B2 (ja) | 2020-04-03 | 2020-04-03 | 水-グリコール系作動液 |
PCT/EP2021/058650 WO2021198435A1 (en) | 2020-04-03 | 2021-04-01 | Water-glycol hydraulic fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022019772A2 true BR112022019772A2 (pt) | 2022-12-06 |
Family
ID=75426596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022019772A BR112022019772A2 (pt) | 2020-04-03 | 2021-04-01 | Fluido hidráulico de água-glicol |
Country Status (6)
Country | Link |
---|---|
US (1) | US11946015B2 (pt) |
EP (1) | EP4127119A1 (pt) |
JP (1) | JP7538497B2 (pt) |
CN (1) | CN115380102B (pt) |
BR (1) | BR112022019772A2 (pt) |
WO (1) | WO2021198435A1 (pt) |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580847A (en) * | 1967-06-16 | 1971-05-25 | Wyandotte Chemicals Corp | Hydraulic fluid |
JPS5119280A (en) * | 1974-08-06 | 1976-02-16 | Sanyo Chemical Ind Ltd | Shinkinamizu gurikoorugatafunenseisadoyu |
US4770803A (en) * | 1986-07-03 | 1988-09-13 | The Lubrizol Corporation | Aqueous compositions containing carboxylic salts |
JPH0826343B2 (ja) * | 1990-08-28 | 1996-03-13 | 株式会社コスモ総合研究所 | 水―グリコール系作動液 |
JP2646308B2 (ja) | 1992-03-18 | 1997-08-27 | 株式会社コスモ総合研究所 | 水−グリコール系難燃性作動液 |
JP3233491B2 (ja) | 1993-03-29 | 2001-11-26 | 株式会社コスモ総合研究所 | 含水系作動液 |
JP3233490B2 (ja) | 1993-03-29 | 2001-11-26 | 株式会社コスモ総合研究所 | 含水系作動液組成物 |
JPH07233391A (ja) | 1994-02-23 | 1995-09-05 | Sanyo Chem Ind Ltd | 水溶性潤滑油 |
JP3421454B2 (ja) * | 1994-11-16 | 2003-06-30 | 新日本石油株式会社 | 圧延用潤滑剤組成物 |
JP3812854B2 (ja) * | 1995-12-01 | 2006-08-23 | 株式会社コスモ総合研究所 | 含水系作動液組成物 |
JP2001107075A (ja) | 1999-10-05 | 2001-04-17 | Idemitsu Kosan Co Ltd | 水系作動液 |
WO2007064778A1 (en) * | 2005-11-30 | 2007-06-07 | Quaker Chemical Corporation | Water-based fire resistant lubricant |
JP4948861B2 (ja) | 2006-03-16 | 2012-06-06 | コスモ石油ルブリカンツ株式会社 | 含水系潤滑油組成物 |
BRPI0812670B1 (pt) | 2007-07-18 | 2017-08-01 | Dow Global Technologies Inc | "composition of hydraulic water liquid substancially free of morfolin" |
JP2010202789A (ja) * | 2009-03-04 | 2010-09-16 | Cosmo Oil Lubricants Co Ltd | 水系潤滑液組成物 |
JP5547550B2 (ja) * | 2010-05-17 | 2014-07-16 | コスモ石油ルブリカンツ株式会社 | 含水系潤滑油組成物 |
JP2012224795A (ja) * | 2011-04-21 | 2012-11-15 | Sakamoto Yakuhin Kogyo Co Ltd | 水系作動液 |
JP6084534B2 (ja) | 2012-08-08 | 2017-02-22 | コスモ石油ルブリカンツ株式会社 | 含水系作動液 |
AR101398A1 (es) * | 2014-08-01 | 2016-12-14 | Lubrizol Corp | Composiciones aditivas para fluidos de tratamiento de pozos y métodos para su uso |
JP6296943B2 (ja) | 2014-08-28 | 2018-03-20 | コスモ石油ルブリカンツ株式会社 | 含水系作動液 |
-
2020
- 2020-04-03 JP JP2020067577A patent/JP7538497B2/ja active Active
-
2021
- 2021-04-01 WO PCT/EP2021/058650 patent/WO2021198435A1/en active Application Filing
- 2021-04-01 US US17/910,879 patent/US11946015B2/en active Active
- 2021-04-01 EP EP21717015.8A patent/EP4127119A1/en active Pending
- 2021-04-01 BR BR112022019772A patent/BR112022019772A2/pt unknown
- 2021-04-01 CN CN202180026623.4A patent/CN115380102B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2021161355A (ja) | 2021-10-11 |
US11946015B2 (en) | 2024-04-02 |
WO2021198435A1 (en) | 2021-10-07 |
EP4127119A1 (en) | 2023-02-08 |
JP7538497B2 (ja) | 2024-08-22 |
CN115380102B (zh) | 2024-03-22 |
CN115380102A (zh) | 2022-11-22 |
US20230105327A1 (en) | 2023-04-06 |
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