DE202388T1 - Polymere und schmiermitteladditive aus alkylendithiothiadiazolen und alkylendithioimidocarbonaten. - Google Patents

Polymere und schmiermitteladditive aus alkylendithiothiadiazolen und alkylendithioimidocarbonaten.

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Publication number
DE202388T1
DE202388T1 DE198686100177T DE86100177T DE202388T1 DE 202388 T1 DE202388 T1 DE 202388T1 DE 198686100177 T DE198686100177 T DE 198686100177T DE 86100177 T DE86100177 T DE 86100177T DE 202388 T1 DE202388 T1 DE 202388T1
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Germany
Prior art keywords
composition according
rgr
alkylene
lubricants
polymer
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.)
Pending
Application number
DE198686100177T
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English (en)
Inventor
Sameeh Said Phoenixville Pennsylvania 19460 Toukan
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Pennwalt Corp
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Pennwalt Corp
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Publication date
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of DE202388T1 publication Critical patent/DE202388T1/de
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/32—Polythiazoles; Polythiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
    • 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
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • 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
    • C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
    • C10M151/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • 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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/12—Partial amides of polycarboxylic acids
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/12—Partial amides of polycarboxylic acids
    • C10M2215/122—Phtalamic acid
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26—Amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2221/041—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving sulfurisation of macromolecular compounds, e.g. polyolefins
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    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2221/043—Polyoxyalkylene ethers with a thioether group
    • C—CHEMISTRY; METALLURGY
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (12)

86 100 177.4 5348 AW/eg PATENTANSPRÜCHE
1. Polymere Masse der Formel
worin
1
bedeutet,
X
N-
-N
S-Z- SCH-j-OO-
N N
I! Il
oder
— S —
-C-
I!
N I
CN
-S -
oder
-S
bedeutet und &rgr; 0 oder 1 bedeutet, mit der Maßgabe, daß,
wenn &rgr; 1 bedeutet, m 0 bedeutet,
&eegr; eine ganze Zahl von 4 bis 100 bedeutet und
Y &ngr;
■ s
Il
oder
bedeutet
und m 0 oder 1 bedeutet, mit der Maßgabe, daß, wenn m 1 bedeutet, Z ebenfalls
Il
bedeuten kann. -i . .: ■
2. Masse nach Anspruch 1, dadurch gekennzeichnet , daß Z 1,3,4-Thiadiazolyl bedeutet.
3. Masse nach Anspruch 2, dadurch gekennzeichnet, daß m O bedeutet.
4. Masse nach Anspruch 1, dadurch gekennzeichnet , daß Z C=N-CN bedeutet.
5. 3-[S-(&Ngr;,&Ngr;-Dimethylthiocarbamoyl)]poly(5-methylenthio-3-thio-l,2,4-thiadiazol, wie in Anspruch 1 definiert.
6. 3-(S-Benzyl)-poly(5-methylenthio-3-thio-l,2,4-thiadiazol)monohydrat, wie in Anspruch 1 definiert.
7. Schmiermittelmasse, dadurch gekennzeich net, daß sie eine Hauptmenge eines Schmierfettes oder eines flüssigen Schmiermittels und eine geringe Menge der polymeren Masse der Formel
£ - Z - SCH-,-C
enthält,
worm
Z
•&Ngr;
" 11
bedeutet, X
N-
-N
N N
&Lgr;/"
oder
— s-1
N-
Hill N I
CN
oder
-S-1
bedeutet und &rgr; 0 oder 1 bedeutet, mit der Maßgabe, daß,
wenn &rgr; 1 bedeutet, m 0 bedeutet,
&eegr; eine ganze Zahl von 4 bis 100 bedeutet und
CHv
oder
Il
(CHj)2NC-
bedeutet und m 0 oder 1 bedeutet.
8. Schmierraittelmasse nach Anspruch 7, dadurch gekennzeichnet , daß die Hauptmenge an Schmierfett 80 bis 99,9 Gew.-Teile eines Fettes beträgt, ausgewählt aus der Gruppe Lithiumschmiermittel, Siliconschmiermittel, Tonschmiermittel und komplexes Aluminiumschmiermittel, und daß die geringe Menge an polymerer Masse 0,1 bis 20 Gew.-Teile der Schmiermittelmasse ausmacht .
9. Schmiermittelmasse nach Anspruch 7, dadurch gekennzeichnet , daß das flüssige Schmiermittel aus der Gruppe Mineralöl und synthetische Fluide oder ihre Gemische ausgewählt wird.
10. In Öl lösliches Schmiermitteladditiv, dadurch gekennzeichnet , daß es durch Umsetzung des Polymeren von Anspruch 1 mit einem Polyalkylensuccinimid, einer aliphatischen Carbonsäure und einem Mercaptan erhalten worden ist.
11. In öl lösliches Schmiermitteladditiv, dadurch gekennzeichnet , daß es durch Umsetzung des Polymeren von Anspruch 2 mit einem Polyalkylensuccinimid, einer aliphatischen Carbonsäure und einem Mercaptan erhalten worden ist.
12. In Öl lösliches Schmiermitteladditiv, dadurch gekennzeichnet , daß es durch Umsetzung des Polymeren von Anspruch 3 mit einem Polyalkylensuccinimid, einer aliphatischen Carbonsäure und einem Mercaptan erhalten worden ist.
DE198686100177T 1985-05-23 1986-01-08 Polymere und schmiermitteladditive aus alkylendithiothiadiazolen und alkylendithioimidocarbonaten. Pending DE202388T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/737,121 US4678592A (en) 1985-05-23 1985-05-23 Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates

Publications (1)

Publication Number Publication Date
DE202388T1 true DE202388T1 (de) 1987-04-09

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Application Number Title Priority Date Filing Date
DE198686100177T Pending DE202388T1 (de) 1985-05-23 1986-01-08 Polymere und schmiermitteladditive aus alkylendithiothiadiazolen und alkylendithioimidocarbonaten.

Country Status (6)

Country Link
US (1) US4678592A (de)
EP (1) EP0202388A3 (de)
JP (1) JPH078854B2 (de)
BR (1) BR8602169A (de)
CA (1) CA1274241A (de)
DE (1) DE202388T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891144A (en) * 1985-05-23 1990-01-02 Pennwalt Corporation Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
US4800028A (en) * 1985-05-23 1989-01-24 Pennwalt Corporation Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
US4990273A (en) * 1985-09-30 1991-02-05 Union Oil Company Of California Lubrication anti-wear additive
US4908144A (en) * 1988-12-30 1990-03-13 Mobil Oil Corporation Dimercaptothiadiazole-derived, organic esters, amides and amine salts as multifunctional antioxidant/antiwear additives
US5126397A (en) * 1991-03-13 1992-06-30 Mobil Oil Corporation Quaternary ammonium salt derived thiadiazoles as multifunctional antioxidant and antiwear additives
US5336420A (en) * 1991-05-08 1994-08-09 Mobil Oil Corporation Antioxidants for functional fluids
US5686397A (en) * 1997-02-03 1997-11-11 Uniroyal Chemical Company, Inc. Dithiocarbamate derivatives and lubricants containing same
JP2008537008A (ja) * 2005-04-22 2008-09-11 エクソンモービル・ケミカル・パテンツ・インク 潤滑組成物のための改良された腐食抑制方法
CN114507556B (zh) * 2022-01-14 2022-08-30 中国科学院兰州化学物理研究所 一种噻二唑类润滑油抗磨添加剂及其制备方法

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Publication number Priority date Publication date Assignee Title
US4136043A (en) * 1973-07-19 1979-01-23 The Lubrizol Corporation Homogeneous compositions prepared from dimercaptothiadiazoles
CA1041286A (en) * 1973-07-19 1978-10-31 The Lubrizol Corporation Homogeneous compositions prepared from dimercaptothiadiazoles
US4410703A (en) * 1975-07-24 1983-10-18 Mobil Oil Corporation Substituted dimercapto thiadiazoles and lubricant compositions containing same
US4107059A (en) * 1977-06-27 1978-08-15 Pennwalt Corporation Polymer of 1,2,4-thiadiazole and lubricants containing it as an additive
US4246126A (en) * 1979-05-29 1981-01-20 The Lubrizol Corporation 2,5-Dimercapto-1,3,4-thiadiazole derivatives and lubricants containing them
US4301019A (en) * 1980-10-29 1981-11-17 Mobil Oil Corporation Mercaptothiadiazole adducts of unsaturated esters and lubricants containing same
US4382869A (en) * 1981-06-18 1983-05-10 Mobil Oil Corporation Friction reducing and corrosion inhibiting lubricant additives and their compositions

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Publication number Publication date
EP0202388A2 (de) 1986-11-26
US4678592A (en) 1987-07-07
CA1274241A (en) 1990-09-18
BR8602169A (pt) 1987-01-13
JPH078854B2 (ja) 1995-02-01
EP0202388A3 (de) 1989-04-26
JPS61271272A (ja) 1986-12-01

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