GB816237A - Improvements in or relating to corrosion resistant lubricant composition - Google Patents
Improvements in or relating to corrosion resistant lubricant compositionInfo
- Publication number
- GB816237A GB816237A GB21774/56A GB2177456A GB816237A GB 816237 A GB816237 A GB 816237A GB 21774/56 A GB21774/56 A GB 21774/56A GB 2177456 A GB2177456 A GB 2177456A GB 816237 A GB816237 A GB 816237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- thiadiazole
- styrene
- methyl
- oil
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000314 lubricant Substances 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title 1
- 239000000047 product Substances 0.000 abstract 7
- 239000007795 chemical reaction product Substances 0.000 abstract 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 6
- XMGQYMWWDOXHJM-UHFFFAOYSA-N (+-)-(RS)-limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 abstract 4
- GRWFGVWFFZKLTI-UHFFFAOYSA-N (+-)-2-pinene Chemical compound CC1=CCC2C(C)(C)C1C2 GRWFGVWFFZKLTI-UHFFFAOYSA-N 0.000 abstract 4
- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 abstract 4
- MOYAFQVGZZPNRA-UHFFFAOYSA-N 1,4(8)-p-menthadiene Chemical compound CC(C)=C1CCC(C)=CC1 MOYAFQVGZZPNRA-UHFFFAOYSA-N 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 4
- 229930007650 limonene Natural products 0.000 abstract 4
- -1 mono-olefin hydrocarbon Chemical class 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- VKCLPVFDVVKEKU-UHFFFAOYSA-N S=[P] Chemical compound S=[P] VKCLPVFDVVKEKU-UHFFFAOYSA-N 0.000 abstract 3
- 239000005864 Sulphur Substances 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- JWQKMEKSFPNAIB-SNVBAGLBSA-N (5R)-1-methyl-5-prop-1-en-2-ylcyclohexene Chemical compound CC(=C)[C@@H]1CCC=C(C)C1 JWQKMEKSFPNAIB-SNVBAGLBSA-N 0.000 abstract 2
- UGUHFDPGDQDVGX-UHFFFAOYSA-N 1,2,3-thiadiazole Chemical compound C1=CSN=N1 UGUHFDPGDQDVGX-UHFFFAOYSA-N 0.000 abstract 2
- CTMHWPIWNRWQEG-UHFFFAOYSA-N 1-methylcyclohexene Chemical compound CC1=CCCCC1 CTMHWPIWNRWQEG-UHFFFAOYSA-N 0.000 abstract 2
- ATQUFXWBVZUTKO-UHFFFAOYSA-N 1-methylcyclopentene Chemical compound CC1=CCCC1 ATQUFXWBVZUTKO-UHFFFAOYSA-N 0.000 abstract 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-Vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 2
- ORNUPNRNNSVZTC-UHFFFAOYSA-N 2-Vinylthiophene Chemical compound C=CC1=CC=CS1 ORNUPNRNNSVZTC-UHFFFAOYSA-N 0.000 abstract 2
- KUKRLSJNTMLPPK-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]hept-2-ene Chemical group C1CC2(C)C=CC1C2(C)C KUKRLSJNTMLPPK-UHFFFAOYSA-N 0.000 abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N Barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N Cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 125000004432 carbon atoms Chemical group C* 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 229910052803 cobalt Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000001923 cyclic compounds Chemical class 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000003879 lubricant additive Substances 0.000 abstract 2
- 239000010687 lubricating oil Substances 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- YHQGMYUVUMAZJR-UHFFFAOYSA-N p-Mentha-1,3-diene Chemical compound CC(C)C1=CC=C(C)CC1 YHQGMYUVUMAZJR-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- 229930006978 terpinenes Natural products 0.000 abstract 2
- 239000011135 tin Substances 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N α-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 2
- 150000004869 1,3,4-thiadiazoles Chemical class 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229920001083 Polybutene Polymers 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 241000779819 Syncarpia glomulifera Species 0.000 abstract 1
- 229940036248 Turpentine Drugs 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 150000003973 alkyl amines Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- KDFQYGBJUYYWDJ-UHFFFAOYSA-N azane;sodium Chemical compound N.[Na] KDFQYGBJUYYWDJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 1
- 229910001863 barium hydroxide Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000007514 bases Chemical class 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- RHSBIGNQEIPSCT-UHFFFAOYSA-N octadecanenitrile Chemical compound CCCCCCCCCCCCCCCCCC#N RHSBIGNQEIPSCT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000001739 pinus spp. Substances 0.000 abstract 1
- 239000001184 potassium carbonate Substances 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- ZUZSFMQBICMDEZ-UHFFFAOYSA-N prop-1-enylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CC=CC1=CC=CC=C1 ZUZSFMQBICMDEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001187 sodium carbonate Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000010689 synthetic lubricating oil Substances 0.000 abstract 1
- 125000003396 thiol group Chemical group [H]S* 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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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
- 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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- 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
- C10M2201/043—Sulfur; Selenenium; 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
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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
- 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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- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
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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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
- C10M2223/121—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy of alcohols or phenols
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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
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
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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
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
- C10M2225/041—Hydrocarbon polymers
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- 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
- C10N2070/02—Concentrating of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Lubricants (AREA)
Abstract
A lubricant composition comprises a major proportion of a lubricating oil containing elemental sulphur, a sulphur-containing organic compound or a mixture thereof and a minor proportion of the oil-soluble reaction product of 1 molar part of 2,5-dimercapto-1,3,4-thiadiazole and 1 to 3 molar parts of an unsaturated cyclic compound, having at least one olefinic double bond and of at least 6 carbon atoms. The lubricating oil may be a natural or synthetic hydrocarbon oil or a synthetic lubricating oil such as an alkylene oxide polymer or polycarboxylic acid ester. Sulphur - containing organic compounds include the reaction products of a phosphorus sulphide with a hydrocarbon, such as a mono-olefin hydrocarbon polymer or a wax-benzene, alcohol, ketone, amine, or ester, neutralized with a basic material such as an hydroxide, carbonate, oxide, or sulphide of an alkali or alkaline earth metal or ammonia or an amine. The cation may be replaced by a heavy metal, e.g. tin, titanium, aluminium, chromium, cobalt, zinc or iron by double decomposition. The reaction product of a phosphorus sulphide with a fatty acid ester, degras, alkylated phenol, turpentine or stearonitrile may also be used. Examples of cyclic olefinic compounds which may be reacted with 2,5-dimercapto-1,3,4-thiadiazole are styrene, alpha-methyl styrene, pinene, dipentene, vinyl thiophene, vinyl pyridine, cyclohexene, methyl cyclohexene, terpinene, terpinolene, sylvestrene, bornylene, and methyl cyclopentene. The composition may also contain conventional additives. Examples comprise a solvent extracted SAE30 oil, a barium-containing neutralized reaction product of P2S5 and polybutene, and the reaction product of 2,5-dimercapto - 1,3,4 - thiadiazole and dipentene, pinene, styrene, or alpha-methyl styrene.ALSO:Oil-soluble 1,3,4-thiadiazole derivatives are prepared by reacting 2,5-dimercapto-1,3,4-thiadiazole with an unsaturated cyclic compound having at least one olefinic double bond and at least 6 carbon atoms, at a temperature of 25-150 DEG C., the reagents being used in molar proportions of thiadiazole to unsaturated compound of from 1 : 3 to 1 : 1. If desired, catalysts such as ultra-violet light, organic peroxides and azonitriles may be used. Specified unsaturated reagents are styrene, a -methyl styrene, pinene, dipentene, vinyl thiophene, vinyl pyridine, cyclohexene, methyl cyclohexene, terpinene, terpinolene, sylvestrene, bornylene and methyl cyclopentene. The reaction may result in addition of one or each mercapto group of the thiadiazole to the double bonds of one or two molecules respectively of the unsaturated reagent; short reaction times are suggested as favouring 1 : 1 addition products. The products are used as corrosioninhibiting lubricant additives (see Group III). In examples: (1) commercial dipentene is heated with the dimercaptan at 100-120 DEG C. and the reacted mixture is worked up, yielding an oil containing 7.47 per cent N and 26.6 per cent S; (2) pinene yields a similar product containing 7.55 per cent N and 26.6 per cent S; (3) a -methyl styrene yields a product containing 8.53 per cent N and 27.3 per cent S; and (4) styrene yields a product containing 10.66 per cent N and 36.6 per cent S. Phosphosulphurized hydrocarbons. - Other lubricant additives mentioned (see Group III) include: (a) the reaction products of a phosphorus sulphide and an aromatic or alkylated aromatic hydrocarbon, e.g. benzene, naphthalene, toluene, xylene, diphenyl and waxbenzenes; (b) phosphosulphurized hydrocarbons neutralized with a basic compound, e.g. potassium, sodium, calcium or barium hydroxide, potassium or sodium carbonate, calcium or barium oxide, sodium sulphide, ammonia, or an alkyl or aryl amine. Neutralized products containing a heavy metal, e.g. Sn, Ti, Al, Cr, Co, Zn or Fe can be obtained by reacting the products of (b) with a salt of the heavy metal.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB816237A true GB816237A (en) | 1959-07-08 |
Family
ID=1736456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21774/56A Expired GB816237A (en) | 1956-07-13 | Improvements in or relating to corrosion resistant lubricant composition |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB816237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849118A (en) * | 1987-09-30 | 1989-07-18 | Amoco Corporation | Chlorine-free silver protective lubricant composition (III) |
| EP0555344A1 (en) * | 1990-11-01 | 1993-08-18 | Mobil Oil Corporation | Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof |
-
1956
- 1956-07-13 GB GB21774/56A patent/GB816237A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849118A (en) * | 1987-09-30 | 1989-07-18 | Amoco Corporation | Chlorine-free silver protective lubricant composition (III) |
| EP0555344A1 (en) * | 1990-11-01 | 1993-08-18 | Mobil Oil Corporation | Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof |
| EP0555344A4 (en) * | 1990-11-01 | 1993-12-15 | Mobil Oil Corporation | Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof |
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