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RU2002128364A - METHOD FOR PRODUCING ADDITIVE TO LUBRICANTS (OPTIONS) - Google Patents

METHOD FOR PRODUCING ADDITIVE TO LUBRICANTS (OPTIONS) Download PDF

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Publication number
RU2002128364A
RU2002128364A RU2002128364/04A RU2002128364A RU2002128364A RU 2002128364 A RU2002128364 A RU 2002128364A RU 2002128364/04 A RU2002128364/04 A RU 2002128364/04A RU 2002128364 A RU2002128364 A RU 2002128364A RU 2002128364 A RU2002128364 A RU 2002128364A
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RU
Russia
Prior art keywords
derivatives
general formula
molybdenum
salts
modifier
Prior art date
Application number
RU2002128364/04A
Other languages
Russian (ru)
Inventor
Виктор Николаевич Бакунин
Галина Николаевна Кузьмина
Олег Павлович Паренаго
Original Assignee
Институт нефтехимического синтеза РАН им. А.В. Топчиева
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 Институт нефтехимического синтеза РАН им. А.В. Топчиева filed Critical Институт нефтехимического синтеза РАН им. А.В. Топчиева
Priority to RU2002128364/04A priority Critical patent/RU2002128364A/en
Priority to PCT/RU2003/000440 priority patent/WO2004037957A1/en
Priority to JP2004546580A priority patent/JP2006503954A/en
Priority to CNB2003801053167A priority patent/CN100384969C/en
Priority to UAA200504796A priority patent/UA80727C2/en
Priority to AU2003277760A priority patent/AU2003277760A1/en
Priority to US10/532,416 priority patent/US20060094605A1/en
Priority to EA200500556A priority patent/EA008515B1/en
Priority to GB0510381A priority patent/GB2411660B/en
Priority to DE10393575T priority patent/DE10393575T5/en
Publication of RU2002128364A publication Critical patent/RU2002128364A/en

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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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/22—Compounds containing sulfur, selenium or tellurium
    • 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
    • C10M159/18—Complexes with metals
    • 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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • 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
    • C10M2227/09—Complexes with metals
    • 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
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Claims (4)

1. Способ получения присадки к смазочным материалам на основе химически модифицированных наноразмерных частиц трисульфида молибдена и его производных, отличающийся тем, что наночастицы трисульфида молибдена и его производных получают из солей тиомолибденовой кислоты общей формулы M2MoS4-xOx, где М=NH4, Na, x=0-3 в присутствии двух модификаторов, из которых в качестве первого используют тетраалкиламмонийные соли или смеси солей общей формулы R1R2R3R4NX, где R1, R2, R3 и R4, одинаковые или разные, выбирают из группы, включающей C1-C16 алкил, Х=Cl, Br, а в качестве второго - производные сукцинимида общей формулы1. A method of obtaining additives for lubricants based on chemically modified nanosized particles of molybdenum trisulfide and its derivatives, characterized in that the nanoparticles of molybdenum trisulfide and its derivatives are obtained from salts of thiomolybdenum acid of the general formula M 2 MoS 4-x O x , where M = NH 4 , Na, x = 0-3 in the presence of two modifiers, of which tetraalkylammonium salts or mixtures of salts of the general formula R 1 R 2 R 3 R 4 NX are used as the first, where R 1 , R 2 , R 3 and R 4 , identical or different, selected from the group consisting of C 1 -C 16 alkyl, X = Cl, Br, and as the second, succinimide derivatives of the general formula
Figure 00000001
Figure 00000001
 где R5 - нормальный или разветвленный алкил или олигоалкилен с молекулярной массой от 140 до примерно 1000;where R 5 is a straight or branched alkyl or oligoalkylene with a molecular weight of from 140 to about 1000; R6 выбирают из группы, включающей Н, -C(=O)NH2, -(CH2CH2NH)nCH3, n=1-4,R 6 is selected from the group consisting of H, -C (= O) NH 2 , - (CH 2 CH 2 NH) n CH 3 , n = 1-4, причем процесс ведут путем термической обработки гомогенизированной в полярном растворителе смеси соли тиомолибденовой кислоты и первого или второго модификатора, охлаждения полученной смеси и последующего добавления второго или первого модификатора соответственно.moreover, the process is carried out by heat treatment of a mixture of a salt of thiomolybdenum acid and a first or second modifier homogenized in a polar solvent, cooling the resulting mixture and then adding a second or first modifier, respectively. 2. Способ получения присадки к смазочным материалам на основе химически модифицированных наноразмерных частиц трисульфида молибдена и его производных, отличающийся тем, что наночастицы сульфида молибдена и его производных получают из солей молибденовой кислоты формулы М2MoO4, где М=NH4, Na, и донора серы, в качестве которого используют неорганический сульфид или полисульфид общей формулы M’2Sn, где М’=NH4, Na, n=1-4, или тиомочевину в присутствии двух модификаторов, из которых в качестве первого используют тетраалкиламмонийные соли или смеси солей общей формулы R1R2R3R4NX, где R1, R2, R3 и R4, одинаковые или разные, выбирают из группы, включающей C1-C16 алкил, Х=Cl, Br, а в качестве второго - производные сукцинимида общей формулы2. A method of obtaining additives for lubricants based on chemically modified nanosized particles of molybdenum trisulfide and its derivatives, characterized in that the nanoparticles of molybdenum sulfide and its derivatives are obtained from molybdenum acid salts of the formula M 2 MoO 4 , where M = NH 4 , Na, and a sulfur donor, which is an inorganic sulfide or polysulfide of the general formula M ′ 2 S n , where M ′ = NH 4 , Na, n = 1-4, or thiourea in the presence of two modifiers, of which tetraalkylammonium salts are used as the first or mixtures with lei of the general formula R 1 R 2 R 3 R 4 NX, where R 1 , R 2 , R 3 and R 4 are the same or different, are selected from the group consisting of C 1 -C 16 alkyl, X = Cl, Br, and as the second - derivatives of succinimide of the general formula
Figure 00000002
Figure 00000002
 где R5 - нормальный или разветвленный алкил или олигоалкилен с молекулярной массой от 140 до примерно 1000;where R 5 is a straight or branched alkyl or oligoalkylene with a molecular weight of from 140 to about 1000; R6 выбирают из группы, включающей Н, -C(=O)NH2, -(СН2СН2NH)nСН3, n=1-4,R 6 is selected from the group consisting of H, —C (= O) NH 2 , - (CH 2 CH 2 NH) n CH 3 , n = 1-4, причем процесс ведут путем термической обработки гомогенизированной в полярном растворителе смеси соли молибденовой кислоты и первого и/или второго модификатора, охлаждения полученной смеси и последующего добавления второго и/или первого модификатора соответственно.moreover, the process is carried out by heat treatment of a mixture of a molybdenum acid salt and a first and / or second modifier homogenized in a polar solvent, cooling the resulting mixture and then adding a second and / or first modifier, respectively. 3. Способ по п.1 или 2, отличающийся тем, что термическую обработку ведут при температуре 150-220°С в течение 1-2 ч.3. The method according to claim 1 or 2, characterized in that the heat treatment is carried out at a temperature of 150-220 ° C for 1-2 hours 4. Способ по п.1 или 2, отличающийся тем, что в качестве растворителя используют метанол, этанол, пропанол, изопропанол, н-бутанол, изобутанол, втор-бутанол, ацетон или изооктан.4. The method according to claim 1 or 2, characterized in that the solvent used is methanol, ethanol, propanol, isopropanol, n-butanol, isobutanol, sec-butanol, acetone or isooctane.
RU2002128364/04A 2002-10-23 2002-10-23 METHOD FOR PRODUCING ADDITIVE TO LUBRICANTS (OPTIONS) RU2002128364A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
RU2002128364/04A RU2002128364A (en) 2002-10-23 2002-10-23 METHOD FOR PRODUCING ADDITIVE TO LUBRICANTS (OPTIONS)
PCT/RU2003/000440 WO2004037957A1 (en) 2002-10-23 2003-10-16 Method for producing lubricant additive (variants)
JP2004546580A JP2006503954A (en) 2002-10-23 2003-10-16 Lubricating additive (deformation) manufacturing method
CNB2003801053167A CN100384969C (en) 2002-10-23 2003-10-16 Process for preparing lubricant additives
UAA200504796A UA80727C2 (en) 2002-10-23 2003-10-16 Process for preparation of chemically modified molybdenum trisulfide nanoparticles and derivatives thereof (variants)
AU2003277760A AU2003277760A1 (en) 2002-10-23 2003-10-16 Method for producing lubricant additive (variants)
US10/532,416 US20060094605A1 (en) 2002-10-23 2003-10-16 Method for producing lubricant additive (variants)
EA200500556A EA008515B1 (en) 2002-10-23 2003-10-16 Method for producing lubricant additive (variants)
GB0510381A GB2411660B (en) 2002-10-23 2003-10-16 Method for producing lubricant additive (variants)
DE10393575T DE10393575T5 (en) 2002-10-23 2003-10-16 Process for the preparation of lubricant additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002128364/04A RU2002128364A (en) 2002-10-23 2002-10-23 METHOD FOR PRODUCING ADDITIVE TO LUBRICANTS (OPTIONS)

Publications (1)

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Country Status (10)

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US (1) US20060094605A1 (en)
JP (1) JP2006503954A (en)
CN (1) CN100384969C (en)
AU (1) AU2003277760A1 (en)
DE (1) DE10393575T5 (en)
EA (1) EA008515B1 (en)
GB (1) GB2411660B (en)
RU (1) RU2002128364A (en)
UA (1) UA80727C2 (en)
WO (1) WO2004037957A1 (en)

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JP4410159B2 (en) * 2005-06-24 2010-02-03 三菱電機株式会社 AC rotating electric machine
US8741821B2 (en) * 2007-01-03 2014-06-03 Afton Chemical Corporation Nanoparticle additives and lubricant formulations containing the nanoparticle additives
US20080269086A1 (en) * 2007-04-30 2008-10-30 Atanu Adhvaryu Functionalized nanosphere lubricants
BRPI0703141B1 (en) * 2007-08-02 2018-10-16 Petroleo Brasileiro S/A Petrobras process of obtaining an intermetallic compound.
US7994105B2 (en) * 2007-08-11 2011-08-09 Jagdish Narayan Lubricant having nanoparticles and microparticles to enhance fuel efficiency, and a laser synthesis method to create dispersed nanoparticles
KR101083306B1 (en) 2009-08-18 2011-11-15 한국전력공사 Preparetion method of lubricating oil and lubricating oil produced thereby
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Also Published As

Publication number Publication date
AU2003277760A1 (en) 2004-05-13
CN100384969C (en) 2008-04-30
US20060094605A1 (en) 2006-05-04
GB2411660A (en) 2005-09-07
EA200500556A1 (en) 2005-10-27
GB0510381D0 (en) 2005-06-29
WO2004037957A1 (en) 2004-05-06
JP2006503954A (en) 2006-02-02
CN1723269A (en) 2006-01-18
EA008515B1 (en) 2007-06-29
UA80727C2 (en) 2007-10-25
DE10393575T5 (en) 2005-09-29
GB2411660B (en) 2006-07-12

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