RU2016152273A - Противопенная приставка и связанные с ней способы применения - Google Patents

Противопенная приставка и связанные с ней способы применения Download PDF

Info

Publication number
RU2016152273A
RU2016152273A RU2016152273A RU2016152273A RU2016152273A RU 2016152273 A RU2016152273 A RU 2016152273A RU 2016152273 A RU2016152273 A RU 2016152273A RU 2016152273 A RU2016152273 A RU 2016152273A RU 2016152273 A RU2016152273 A RU 2016152273A
Authority
RU
Russia
Prior art keywords
lubricating oil
oil composition
aqueous fluid
silica particles
silicone oil
Prior art date
Application number
RU2016152273A
Other languages
English (en)
Other versions
RU2016152273A3 (ru
Inventor
Чжоу СЮЙ
Вэньси СУН
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of RU2016152273A publication Critical patent/RU2016152273A/ru
Publication of RU2016152273A3 publication Critical patent/RU2016152273A3/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M161/00Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/02Foam dispersion or prevention
    • B01D19/04Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/02Foam dispersion or prevention
    • B01D19/04Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/16Solid spheres
    • C08K7/18Solid spheres inorganic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/26Compounds containing silicon or boron, e.g. silica, sand
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M155/00Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/02Monomer containing silicon
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/004Foam inhibited lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/105Silica
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/12Glass
    • C10M2201/126Glass used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17Fisher Tropsch reaction products
    • C10M2205/173Fisher Tropsch reaction products used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04Siloxanes with specific structure
    • C10M2229/041Siloxanes with specific structure containing aliphatic substituents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • C10N2020/055Particles related characteristics
    • C10N2020/06Particles of special shape or size
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/18Anti-foaming property
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/02Bearings
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Claims (27)

1. Композиция смазочного масла, содержащая:
базовое масло; и
противопенную присадку, содержащую (а) силиконовое масло и (b) частицы диоксида кремния.
2. Композиция смазочного масла по п. 1, в которой силиконовое масло включает полидиметилсилоксан.
3. Композиция смазочного масла по п. 1, в которой частицы диоксида кремния включают гидрофобный пирогенный диоксид кремния.
4. Композиция смазочного масла по п. 1, в которой силиконовое масло включает полидиметилсилоксан, а частицы диоксида кремния включают гидрофобный пирогенный диоксид кремния.
5. Композиция смазочного масла по п. 1, в которой силиконовое масло присутствует в композиции смазочного масла в концентрации примерно от 0,1 до 500 ч/млн.
6. Композиция смазочного масла по п. 1, в которой частицы диоксида кремния присутствуют в композиции смазочного масла в концентрации примерно от 0,1 до 500 ч/млн.
7. Композиция смазочного масла по п. 1, в которой частицы диоксида кремния имеют размер частиц примерно от 1 до 1000 нм.
8. Композиция смазочного масла по п. 1, в которой базовое масло присутствует в количестве от 50 до более 99,99 мас.% в расчете на общую массу композиции смазочного масла.
9. Способ, в котором:
наносят композицию смазочного масла, содержащую базовое масло; и противопенную присадку, содержащую (а) силиконовое масло и (b) частицы диоксида кремния, на поверхность, находящуюся в состоянии движения относительно другой поверхности.
10. Способ по п. 9, в котором указанная поверхность представляет собой поверхность вращающейся или скользящей детали в транспортном средстве или промышленной машине.
11. Способ по п. 9, в котором указанная поверхность находится в двигателе, зубчатом механизме, коробке передач, подшипнике, гидравлическом устройстве или компрессионном оборудовании.
12. Способ по п. 9, в котором указанная поверхность находится в двигателе внутреннего сгорания.
13. Способ снижения тенденции к пенообразованию или устойчивости пенообразования неводной текучей среды, в котором:
обеспечивают неводную текучую среду, характеризующуюся первой тенденцией к пенообразованию или устойчивостью пенообразования, измеренной по стандарту ASTM D892; и
добавляют противопенную присадку, содержащую силиконовое масло и частицы диоксида кремния, к неводной текучей среде с целью снижения первой тенденции к пенообразованию или устойчивости пенообразования до второй тенденции к пенообразованию или устойчивости пенообразования.
14. Способ по п. 13, в котором неводная текучая среда представляет собой смазочное масло.
15. Способ по п. 13, в котором силиконовое масло включает полидиметилсилоксан.
16. Способ по п. 13, в котором частицы диоксида кремния включают гидрофобный пирогенный диоксид кремния.
17. Способ повышения скорости высвобождения воздуха из неводной текучей среды, в котором:
обеспечивают неводную текучую среду, характеризующуюся первой скоростью высвобождения воздуха, измеренной по стандарту ASTM D3427; и
добавляют противопенную присадку, содержащую силиконовое масло и частицы диоксида кремния, к неводной текучей среде с целью повышения первой скорости высвобождения воздуха до второй скорости высвобождения воздуха за счет уменьшения времени высвобождения воздуха.
18. Способ по п. 17, в котором неводная текучая среда представляет собой смазочное масло.
19. Способ по п. 17, в котором силиконовое масло включает полидиметилсилоксан.
20. Способ по п. 17, в котором частицы диоксида кремния включают гидрофобный пирогенный диоксид кремния.
RU2016152273A 2014-06-03 2015-05-28 Противопенная приставка и связанные с ней способы применения RU2016152273A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462007087P 2014-06-03 2014-06-03
US62/007,087 2014-06-03
PCT/US2015/032794 WO2015187440A1 (en) 2014-06-03 2015-05-28 Defoaming agent and associated methods of use

Publications (2)

Publication Number Publication Date
RU2016152273A true RU2016152273A (ru) 2018-07-09
RU2016152273A3 RU2016152273A3 (ru) 2018-11-16

Family

ID=54767202

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016152273A RU2016152273A (ru) 2014-06-03 2015-05-28 Противопенная приставка и связанные с ней способы применения

Country Status (7)

Country Link
US (1) US20170121629A1 (ru)
EP (1) EP3152281A4 (ru)
JP (1) JP2017518419A (ru)
CN (1) CN106661496A (ru)
BR (1) BR112016028137A2 (ru)
RU (1) RU2016152273A (ru)
WO (1) WO2015187440A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6792748B2 (ja) * 2016-04-27 2020-12-02 サンノプコ株式会社 消泡剤
US10494582B2 (en) * 2016-08-30 2019-12-03 Phillips 66 Company Composition for use in oils
JP6661712B2 (ja) * 2018-08-15 2020-03-11 旭化成ワッカーシリコーン株式会社 シリコーン消泡剤組成物、および、シリコーン消泡剤組成物の製造方法。
CN108905305A (zh) * 2018-09-18 2018-11-30 湖北兴瑞硅材料有限公司 有机硅消泡剂及其制备方法
FR3100816B1 (fr) * 2019-09-12 2022-02-18 Total Marketing Services Desaeration d’une composition lubrifiante
KR102348559B1 (ko) * 2019-12-23 2022-01-06 현대오일뱅크 주식회사 하이드로카본 폼 저감 및 실리콘 넘김 저감을 위한 폼 저감제 조성물
CN112057905A (zh) * 2020-08-27 2020-12-11 江苏赛欧信越消泡剂有限公司 一种对菌种安全的聚醚改性有机硅消泡剂及其制备方法
CN115216215A (zh) * 2022-07-09 2022-10-21 江苏长诺运动场地新材料有限公司 一种环保型球场用聚氨酯面层及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313440A1 (fr) * 1975-06-06 1976-12-31 Rhone Poulenc Ind Dispersions homogenes de compositions diorganopolysiloxaniques dans des huiles minerales
US4486336A (en) * 1983-05-26 1984-12-04 Dow Corning Corporation Silicone foam-suppressant compositions
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
WO1992000368A1 (en) * 1990-06-22 1992-01-09 Caschem, Inc. Cable grease composition and articles incorporating same
SE500179C2 (sv) * 1990-11-09 1994-05-02 Alvin Ronlan Däckbalanseringsgel och förfarande för balansering av fordonshjul
US5614481A (en) * 1991-12-30 1997-03-25 Lopez Rangel; Victor D. Process for obtaining and manufacturing lubricant greases
US5236606A (en) * 1991-12-30 1993-08-17 Rangel Victor D L Process for obtaining and manufacturing lubricant greases from fumed silica and precipitated silicic acid
GB9214567D0 (en) * 1992-07-09 1992-08-19 Dow Corning Sa Foam control agents
GB9214569D0 (en) * 1992-07-09 1992-08-19 Dow Corning Sa Method of controlling foam
US5376449A (en) * 1993-07-09 1994-12-27 Martin Marietta Energy Systems, Inc. Silica powders for powder evacuated thermal insulating panel and method
EP0745648A3 (en) * 1995-06-01 1997-12-10 Dow Corning Corporation Stable dispersible silicone compositions
US5914362A (en) * 1996-04-19 1999-06-22 Dow Corning Corporation Silicone-based antifoam compositions cross-reference to related applications
ES2179974T3 (es) * 1996-04-19 2003-02-01 Dow Corning Composiciones dispersables de silicona.
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions
US5990181A (en) * 1997-12-11 1999-11-23 Witco Corporation Aqueous foam quenching compositions
WO1999036355A2 (en) * 1998-01-15 1999-07-22 Cabot Corporation Method of preparing hydrophobic silica
US6713438B1 (en) * 1999-03-24 2004-03-30 Mobil Oil Corporation High performance engine oil
US6512015B1 (en) * 2000-06-30 2003-01-28 Dow Corning Corporation Silicone foam control compositions
US7582200B2 (en) * 2004-12-16 2009-09-01 Chevron U.S.A. Inc. Hydraulic system and a method of operating a hydraulic pump
US7482312B2 (en) * 2005-04-01 2009-01-27 Shell Oil Company Engine oils for racing applications and method of making same
US20080167390A1 (en) * 2006-06-01 2008-07-10 James Archer Defoamer composition for suppressing oil-based and water-based foams
WO2008013752A2 (en) * 2006-07-28 2008-01-31 Exxonmobil Research And Engineering Company Improving lubricant air release rates
US20090036333A1 (en) * 2007-07-31 2009-02-05 Chevron U.S.A. Inc. Metalworking Fluid Compositions and Preparation Thereof
EP2087931A3 (de) * 2008-02-05 2011-08-31 Evonik Goldschmidt GmbH Entschäumung von ionischen Flüssigkeiten
JP5837516B2 (ja) * 2010-02-22 2015-12-24 アイティーダブリュ シーシーアイピー ホールディングス エルエルシーItw Ccip Holdingsllc フロントガラス処理剤とワイパーブレードとの組合せ
US20160257904A1 (en) * 2015-03-05 2016-09-08 Shell Oil Company Lubricating composition

Also Published As

Publication number Publication date
US20170121629A1 (en) 2017-05-04
BR112016028137A2 (pt) 2017-08-22
WO2015187440A1 (en) 2015-12-10
CN106661496A (zh) 2017-05-10
JP2017518419A (ja) 2017-07-06
EP3152281A1 (en) 2017-04-12
EP3152281A4 (en) 2018-01-24
RU2016152273A3 (ru) 2018-11-16

Similar Documents

Publication Publication Date Title
RU2016152273A (ru) Противопенная приставка и связанные с ней способы применения
MX2013010175A (es) Aceite lubricante para aplicaciones automotrices e industriales adicionado con grafeno decorado.
SG10201804203RA (en) Low viscosity ester lubricant and method for using
MX2015002406A (es) Metodo para mejorar la reologia a alta temperatura en fluidos de perforacion.
MX2016001872A (es) Composicion de petroleo de espuma reducida.
EA200901453A1 (ru) Регулирование уноса частиц жидкостями
JP2015535028A5 (ru)
RU2012141559A (ru) Масляные композиции, включающие циклопропеновые соединения
BR112014001289A2 (pt) pirrolidinonas carboxílicas e métodos de uso das mesmas
WO2014028629A8 (en) Lubricant composition comprising hindered cyclic amines
WO2014031537A3 (en) Method of scavenging hydrogen sulfide and/or sulfhydryl compounds
WO2012163935A3 (en) Liquid fuel compositions
MX357924B (es) Emulsión de compuestos hidrofóbicos libres de silicio y flúor para métodos de recuperación de petróleo a través del cambio de mojabilidad de rocas hidrofílica a oleofílica.
WO2013025356A3 (en) Removal of mercury and mercuric compounds from crude oil streams
WO2012087831A3 (en) Glycerol-containing functional fluid
MX339318B (es) Composicion limpiadora que contiene microemulsion de polimeros.
MX2017001373A (es) Aditivos mejoradores del indice de viscosidad con un polimero soluble en aceite con terminacion alquilo para aceites base en aplicaciones automotrices.
RU2017123210A (ru) Способ уменьшения вероятности раннего зажигания на низких оборотах
EP2554640A4 (en) OIL COMPOSITION
WO2014191470A3 (en) Polymer grease manufacturing process
CN104694226A (zh) 一种纺织机械专用润滑油
JP2019507200A5 (ru)
RU2017107524A (ru) Гидравлическая масляная рабочая среда и способ применения указанной гидравлической масляной рабочей среды
RU2017129694A (ru) Смазочная композиция
PL410415A1 (pl) Wysokospecjalistyczny smar plastyczny zwłaszcza do maszyn i urządzeń przemysłu spożywczego

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20190304