ES2561821T3 - Grasas lubricantes que contienen sulfonato de lignina, su fabricación y utilización - Google Patents

Grasas lubricantes que contienen sulfonato de lignina, su fabricación y utilización Download PDF

Info

Publication number
ES2561821T3
ES2561821T3 ES11711018.9T ES11711018T ES2561821T3 ES 2561821 T3 ES2561821 T3 ES 2561821T3 ES 11711018 T ES11711018 T ES 11711018T ES 2561821 T3 ES2561821 T3 ES 2561821T3
Authority
ES
Spain
Prior art keywords
salt
acid
alkaline
saturated
lubricating greases
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES11711018.9T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Litters
Alexander Liebenau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuchs SE
Original Assignee
Fuchs Petrolub SE
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 Fuchs Petrolub SE filed Critical Fuchs Petrolub SE
Application granted granted Critical
Publication of ES2561821T3 publication Critical patent/ES2561821T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
    • 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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/08—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2030/26—Waterproofing or water resistance
    • 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
    • C10N2030/36—Seal compatibility, e.g. with rubber
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • General Details Of Gearings (AREA)
ES11711018.9T 2010-02-02 2011-01-31 Grasas lubricantes que contienen sulfonato de lignina, su fabricación y utilización Active ES2561821T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010006745A DE102010006745A1 (de) 2010-02-02 2010-02-02 Schmierfette enthaltend Ligninsulfonat, deren Herstellung und Verwendung
DE102010006745 2010-02-02
PCT/DE2011/000087 WO2011095155A1 (de) 2010-02-02 2011-01-31 Schmierfette enthaltend ligninsulfonat, deren herstellung und verwendung

Publications (1)

Publication Number Publication Date
ES2561821T3 true ES2561821T3 (es) 2016-03-01

Family

ID=43983746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11711018.9T Active ES2561821T3 (es) 2010-02-02 2011-01-31 Grasas lubricantes que contienen sulfonato de lignina, su fabricación y utilización

Country Status (20)

Country Link
US (1) US20120302472A1 (sl)
EP (1) EP2531587B9 (sl)
JP (1) JP5856078B2 (sl)
KR (1) KR101833854B1 (sl)
CN (1) CN102770513B (sl)
AU (1) AU2011212763B2 (sl)
BR (1) BR112012019181B1 (sl)
CA (1) CA2788157C (sl)
DE (1) DE102010006745A1 (sl)
DK (1) DK2531587T3 (sl)
ES (1) ES2561821T3 (sl)
HR (1) HRP20160072T1 (sl)
HU (1) HUE026690T2 (sl)
MX (1) MX2012008960A (sl)
PL (1) PL2531587T3 (sl)
PT (1) PT2531587E (sl)
RS (1) RS54610B1 (sl)
RU (1) RU2554873C2 (sl)
SI (1) SI2531587T1 (sl)
WO (1) WO2011095155A1 (sl)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265910A (ja) * 1985-09-13 1987-03-25 Nippon Cement Co Ltd 窒化けい素・炭化けい素複合粉末の製造方法
US8507421B2 (en) 2010-02-02 2013-08-13 Fuchs Lubricants Co. Lubricating greases and process for their production
CN102433189A (zh) * 2011-10-24 2012-05-02 中国石油化工股份有限公司 一种复合磺酸钙基润滑脂的组合物及制备方法
US9222050B1 (en) * 2012-02-29 2015-12-29 Rand Innovations, Llc Lubricant composition, method of preparing the same, and firearm cleaner including the same
WO2014046202A1 (ja) * 2012-09-21 2014-03-27 住鉱潤滑剤株式会社 潤滑剤組成物
JP5704574B2 (ja) * 2012-09-24 2015-04-22 住鉱潤滑剤株式会社 潤滑剤組成物
US9228151B1 (en) * 2012-11-07 2016-01-05 Rand Innovations, Llc Lubricant additive composition, lubricant, and method of preparing the same
JP5889823B2 (ja) * 2013-03-28 2016-03-22 住鉱潤滑剤株式会社 等速ジョイント用グリース組成物、並びに等速ジョイント
JP5916654B2 (ja) * 2013-03-28 2016-05-11 住鉱潤滑剤株式会社 等速ジョイント用グリース組成物、並びに等速ジョイント
JP6051097B2 (ja) * 2013-04-26 2016-12-27 出光興産株式会社 グリースの製造方法
EP3009496A1 (en) * 2013-06-12 2016-04-20 NSK Ltd. Grease composition and rolling bearing
US9765821B2 (en) * 2013-07-19 2017-09-19 Ntn Corporation Rolling bearing
NO3042945T3 (sl) * 2013-09-02 2018-07-21
JP6223863B2 (ja) * 2014-02-27 2017-11-01 昭和シェル石油株式会社 グリース組成物
JP6274435B2 (ja) * 2014-09-22 2018-02-07 住鉱潤滑剤株式会社 潤滑剤組成物
US10752859B2 (en) * 2015-02-06 2020-08-25 Shell Oil Company Grease composition
WO2016128403A1 (en) * 2015-02-11 2016-08-18 Shell Internationale Research Maatschappij B.V. Grease composition
DE102015103440A1 (de) 2015-03-09 2016-09-15 Fuchs Petrolub Se Verfahren zur Herstellung von Polyharnstoff-verdickten Schmierfetten auf Basis von Lignin-Derivaten, derartige Schmierfette und deren Verwendung
EP3165589A1 (en) 2015-11-04 2017-05-10 Henkel AG & Co. KGaA Powder lubricant based on zinc salts of fatty acids and use thereof
JP6903677B2 (ja) 2015-11-04 2021-07-14 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 脂肪酸および脂肪酸グリセリドに基づく粉末潤滑剤ならびにその使用
CN105419912A (zh) * 2015-11-27 2016-03-23 蚌埠海明压铸机有限公司 一种抗磨润滑油
CN105441165A (zh) * 2015-11-27 2016-03-30 蚌埠海明压铸机有限公司 一种耐用发动机用润滑油
CN105441166A (zh) * 2015-11-27 2016-03-30 蚌埠海明压铸机有限公司 一种发动机用润滑油
CN105441167A (zh) * 2015-11-27 2016-03-30 蚌埠海明压铸机有限公司 一种抗氧抗腐润滑油
CN105441170A (zh) * 2015-11-30 2016-03-30 蚌埠市华科机电有限责任公司 一种防锈型润滑油
CN105441169A (zh) * 2015-11-30 2016-03-30 蚌埠市华科机电有限责任公司 一种抗磨发动机用润滑油
JP2016084483A (ja) * 2016-02-16 2016-05-19 住鉱潤滑剤株式会社 グリース組成物、並びに等速ジョイント
JP2016130318A (ja) * 2016-03-16 2016-07-21 住鉱潤滑剤株式会社 グリース組成物、並びに等速ジョイント
CN107236581A (zh) * 2017-07-06 2017-10-10 广西柳工机械股份有限公司 高性能石墨烯复合润滑脂
US10626343B1 (en) * 2017-11-17 2020-04-21 Brave Response Shooting, LLC Animal-based hydrocarbon firearm lubricant
CN108531248A (zh) * 2018-06-05 2018-09-14 朱东洋 一种耐磨抗硬化润滑脂的制备方法
DE102018008362A1 (de) * 2018-07-09 2020-01-09 Klüber Lubrication München Se & Co. Kg Umweltverträgliches Schmierfett für Stahlseile
RU2688928C1 (ru) * 2018-10-01 2019-05-23 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Способ получения противозадирной присадки для тяжелонагруженных узлов трения
CN109825345B (zh) * 2019-02-19 2021-12-24 上海金兆节能科技有限公司 耐高温润滑剂及其制备方法
RU2698457C1 (ru) * 2019-06-21 2019-08-27 Публичное акционерное общество "НК "Роснефть" - МЗ "Нефтепродукт" Многоцелевая комплексная пластичная смазка
DE102020117671B4 (de) 2020-07-03 2022-06-09 Fuchs Petrolub Se Schmierstellen aufweisend eine Polyharnstoff-Schmierfett-Zusammensetzung und eine Dichtung umfassend ein Dichtmaterial aus fluorierten Elastomeren und die Verwendung der Polyharnstoff-Schmierfett-Zusammensetzung für eine Schmierstelle umfassend eine derartige Dichtung
DE102020008047A1 (de) 2020-07-03 2022-01-05 Fuchs Petrolub Se Polyharnstoff-Schmierfette enthaltend Carbonate und deren Verwendung
CN112410101A (zh) * 2020-11-30 2021-02-26 新乡市恒星科技有限责任公司 一种精密高分子特种润滑脂及其制备方法
CN113122354B (zh) * 2021-04-20 2023-08-15 中国石油化工股份有限公司 一种复合钙基润滑脂及其制备方法
CN113355148B (zh) * 2021-05-28 2022-12-20 中国石油化工股份有限公司 一种用于汽车驱动轴轮毂轴承结合面的润滑剂及其制法
CN113403127A (zh) * 2021-06-08 2021-09-17 郑州市欧普士科技有限公司 一种用于架空导线的环保型防腐脂及其制备方法
DE102021133469B3 (de) 2021-12-16 2022-08-25 Fuchs Petrolub Se Verfahren zur Herstellung von Lithiumkomplexseifen- und Lithium-Calciumkomplexseifen-Schmierfetten
CN114540106A (zh) * 2022-03-02 2022-05-27 北京市政建设集团有限责任公司 一种用于盾构机主轴承的密封油脂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976242A (en) * 1955-04-01 1961-03-21 Exxon Research Engineering Co Lubricating grease compositions
US3249537A (en) * 1963-05-16 1966-05-03 Exxon Research Engineering Co Lignosulfonate lubricants
US4409112A (en) * 1981-12-23 1983-10-11 Dresser Industries, Inc. Lubricant, slow speed, high load
CA2027241A1 (en) * 1989-10-24 1991-04-25 Andrew B. Law Stabilized metal salt/3-isothiazolone combinations
JPH11131086A (ja) * 1997-10-28 1999-05-18 Nippon Koyu:Kk 潤滑グリ−ス組成物
RU2224011C1 (ru) * 2002-12-02 2004-02-20 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Смазка для заготовок при горячей или полугорячей обработке металлов давлением
CN100404655C (zh) * 2003-11-13 2008-07-23 中国石油化工股份有限公司 复合锂基润滑脂及其制备方法
CN100549147C (zh) * 2006-07-31 2009-10-14 中国石油化工股份有限公司 润滑脂组合物
JP5101374B2 (ja) * 2008-04-02 2012-12-19 中央油化株式会社 カルシウムコンプレックスグリース

Also Published As

Publication number Publication date
JP2013518929A (ja) 2013-05-23
AU2011212763A1 (en) 2012-09-06
CN102770513A (zh) 2012-11-07
DE102010006745A1 (de) 2011-08-04
HRP20160072T1 (hr) 2016-04-08
HUE026690T2 (en) 2016-07-28
MX2012008960A (es) 2012-10-15
KR20120139730A (ko) 2012-12-27
EP2531587A1 (de) 2012-12-12
RU2554873C2 (ru) 2015-06-27
BR112012019181A2 (pt) 2018-03-27
JP5856078B2 (ja) 2016-02-09
CA2788157C (en) 2018-06-26
PT2531587E (pt) 2016-02-26
RS54610B1 (en) 2016-08-31
RU2012136909A (ru) 2014-03-10
DK2531587T3 (en) 2016-01-25
EP2531587B1 (de) 2015-11-04
AU2011212763B2 (en) 2013-10-17
KR101833854B1 (ko) 2018-03-05
WO2011095155A1 (de) 2011-08-11
US20120302472A1 (en) 2012-11-29
CN102770513B (zh) 2015-09-30
SI2531587T1 (sl) 2016-04-29
CA2788157A1 (en) 2011-08-11
BR112012019181B1 (pt) 2018-09-11
EP2531587B9 (de) 2016-10-05
PL2531587T3 (pl) 2016-06-30

Similar Documents

Publication Publication Date Title
ES2561821T3 (es) Grasas lubricantes que contienen sulfonato de lignina, su fabricación y utilización
JP5943479B2 (ja) グリース組成物
JP6072532B2 (ja) グリース組成物
KR20140107486A (ko) 그리스 조성물
JP2009298890A (ja) 潤滑剤組成物
US2967151A (en) Utilization of phosphoric acid in the preparation of greases
JP2018115235A (ja) ウレア系グリース組成物
US2684944A (en) Lithium polyorgano siloxane polymer grease compositions
GB710913A (en) Improvements in or relating to lubricant for heavy journal bearings operating at elevated temperatures
CN102585983B (zh) 一种齿轮加工微量润滑油及其制备方法和应用
JP6114304B2 (ja) グリース組成物
KR100721600B1 (ko) 바이오디젤 생산 시 생성되는 증류 잔류물을 이용한생분해성 그리스 조성물
JP2007016168A (ja) 樹脂潤滑用グリース組成物及び減速装置
ES2934988T3 (es) Grasas lubricantes que comprenden jabones metálicos y jabones de complejos metálicos a base de ácido R-10-hidroxioctadecanoico
JP6857985B2 (ja) リチウム複合石けん系グリース組成物
CN104152212A (zh) 一种润滑油及其制备方法
Zhornik et al. The Structure and Properties of a Biodegradable Grease with a Mixed Dispersion Medium and a Heterogeneous Lithium–Calcium Dispersed Phase
CN108138065A (zh) 具有甘油酯的润滑混合物
WO2009088360A1 (en) Composition and process of manufacturing biodiesel grease by gelling biodiesel, anti-wear additives, extreme pressure additives, water repellent additives and anti-oxidant additives
CN115786024B (zh) 一种可生物降解的钙基润滑脂的制备方法
RU2489480C1 (ru) Пластичная смазка для высокотемпературных узлов трения
Ismail Formulation of Biogrease from Castor Waste
CN107937088B (zh) 润滑脂及其制备方法
US2708659A (en) Method for the preparation of mixed base greases
US2850454A (en) Production of greases by alkali fusion of materials containing hydroxy fatty acid and glycerine radicals