DE1057272B - Schmieroel auf der Basis fluessiger Ester - Google Patents
Schmieroel auf der Basis fluessiger EsterInfo
- Publication number
- DE1057272B DE1057272B DES53544A DES0053544A DE1057272B DE 1057272 B DE1057272 B DE 1057272B DE S53544 A DES53544 A DE S53544A DE S0053544 A DES0053544 A DE S0053544A DE 1057272 B DE1057272 B DE 1057272B
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- viscosity
- weight
- mixtures
- cst
- 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
Links
- 239000007788 liquid Substances 0.000 title claims description 22
- 239000010687 lubricating oil Substances 0.000 title claims description 19
- 150000002148 esters Chemical class 0.000 title claims description 13
- 239000000203 mixture Substances 0.000 claims description 54
- -1 alkene monocarboxylic acid Chemical class 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- 150000005690 diesters Chemical class 0.000 claims description 8
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 229950000688 phenothiazine Drugs 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 150000007514 bases Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000003870 salicylic acids Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- CDMGNVWZXRKJNS-UHFFFAOYSA-N 2-benzylphenol Chemical compound OC1=CC=CC=C1CC1=CC=CC=C1 CDMGNVWZXRKJNS-UHFFFAOYSA-N 0.000 description 1
- HXISMZRZHNLOHG-UHFFFAOYSA-N 2-hydroxy-3,4-di(propan-2-yl)benzoic acid Chemical class CC(C)C1=CC=C(C(O)=O)C(O)=C1C(C)C HXISMZRZHNLOHG-UHFFFAOYSA-N 0.000 description 1
- WCRKLZYTQVZTMM-UHFFFAOYSA-N 2-octadecylphenol Chemical compound CCCCCCCCCCCCCCCCCCC1=CC=CC=C1O WCRKLZYTQVZTMM-UHFFFAOYSA-N 0.000 description 1
- IJCCMHFSYGJBSA-UHFFFAOYSA-N 2-pentadec-1-enoxybenzoic acid Chemical class CCCCCCCCCCCCCC=COC1=CC=CC=C1C(O)=O IJCCMHFSYGJBSA-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- NTDQQZYCCIDJRK-UHFFFAOYSA-N 4-octylphenol Chemical compound CCCCCCCCC1=CC=C(O)C=C1 NTDQQZYCCIDJRK-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- FYEHYMARPSSOBO-UHFFFAOYSA-N Aurin Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)=C1C=CC(=O)C=C1 FYEHYMARPSSOBO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- VNTXONBESJNLBI-UHFFFAOYSA-N dinonyl decanedioate Chemical compound CCCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCCC VNTXONBESJNLBI-UHFFFAOYSA-N 0.000 description 1
- WIYAGHSNPUBKDT-UHFFFAOYSA-N dinonyl hexanedioate Chemical compound CCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCC WIYAGHSNPUBKDT-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical class CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N hexanedioic acid Natural products OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N n-Decanedioic acid Natural products OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical class CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 125000005429 oxyalkyl group Chemical group 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical class CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
-
- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/36—Esters 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
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
- C10M107/34—Polyoxyalkylenes
-
- 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
- C10M129/04—Hydroxy compounds
- C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/30—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms
- C10M129/36—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms containing hydroxy groups
-
- 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
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
- C10M129/44—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms containing hydroxy groups
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
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Description
CIOM 169/OOB 20
# INTERNAT. KL. C 10 III
PATENTAMT /_J_<^yi -
S 53544 IVc/23 c
ANMELDETAG: 2 0. MAI 1957
LEKANKTMACHUNG
DER ANMELDUNG
LND AUSGABE DER
AL1SLEGeSCHRIFT: 14. M A I 1 95 9
Schmieröle, die in Flugzeugmotoren und für Gasturbinen angewendet werden sollen, müssen eine Schmierung
über einen weiten Temperaturbereich ermöglichen, sie sollen ferner zwecks Anwendung bei hohen Temperaturen
eine ausreichende Oxydations- und Wärmebeständigkeit aufweisen und möglichst einen niedrigen
Stockpunkt für das Arbeiten bei niedrigen Temperaturen zeigen. Gleichzeitig sollen sie wenig flüchtig sein und
einen hohen Flammpunkt haben, um Verdampfungsverluste und die Gefahr einer Entzündung zu vermeiden.
Für diesen speziellen Zweck sind bereits Schmieröl*; auf der Basis flüssiger Diester von der Formel
R'OOC-R-COOR",
in welcher R einen zweiwertigen gesättigten aliphatischen Kohlen wasserstoff rest und R' sowie R" Alkyl-, Aralkyl-
oder Cycloalkylreste mit mehr als 2 Kohlenstoffatomen bedeuten, verwendet worden, welche zusätzlich 2 bis
30 Gewichtsprozent eines polymeren Acrylsäure- oder Alkylacrylsäureesters und solchen Mengen eines Salzes
einer aromatischen Carbonsäure oder eines Phenols mit einem Metall aus der II. Gruppe des Periodischen Systems
enthalten, daß der Metallgehalt des Schmieröls 0,01 bis 1 Gewichtsprozent beträgt.
Solche Schmieröle verhalten sich zwar in vielen praktischen Anwendungsfällen recht befriedigend, da das
Polymerisat als Verdickungsmittel und Viskositätsindexverbesserer wirkt, doch zeigen sie auch häufig den
Nachteil einer Viskositätsverminderung im Verlauf des Schmiervorganges, was auf eine Depolymerisierung der
polymeren Komponente infolge der mechanischen Beanspruchung zurückzuführen sein dürfte. Dieser Mangel
wirkt sich besonders nachteilig bei hydraulischen Einrichtungen und in solchen Gasturbinen aus, bei denen das
Schmiermittel gleichzeitig als hydraulische Flüssigkeit dient.
Es ist bereits vorgeschlagen worden, zwecks Verbesserung der Scherstabilität die polymeren Acrylsäure-
oder Alkylacrylsäureester durcli ganz bestimmte Kohlenwasserstofföle
mit einem Viskositätsindex über 70 und einer Viskosität von mindestens 374 SUS bei 38° C zu
ersetzen. Solche Schmierölzusammensetzungen weisen sehr günstige Eigenschaften bei höheren Arbeitstemperaturen
auf, doch können sie weniger bei besonders tiefen Temperaturen angewendet werden.
Es wurde nun gefunden, daß Schmieröle mit einer ausgezeichneten Beständigkeit der Viskosität gegenüber
mechanischen Beanspruchungen bei hohen und niedrigen Temperaturen sowie einer sehr guten Wärmebeständigkeit
erhalten werden, wenn man die Polyacrylatkomponente in den bekannten Zusammensetzungen durch eine
Polyoxyalkylenflüssigkeit ersetzt, deren Molgewicht mindestens 350 beträgt und deren Viskosität höher liegt
Schmieröl auf der Basis flüssiger Ester
Anmelder:
»Shell« Research Limited, London
»Shell« Research Limited, London
Vertreter: Dr. K. Schwarzhans, Patentanwalt,
München 19, Romanplatz 9
München 19, Romanplatz 9
Beanspruchte Priorität:
Großbritannien vom 22. Mai 1956
Großbritannien vom 22. Mai 1956
Vernon Warner David, Chester,
Geoffrey Francis Stonehouse, Bromborough,
und Francis Henry Waight, Eastham
(Großbritannien),
sind als Erfinder genannt worden
sind als Erfinder genannt worden
als diejenige des flüssigen Diesters von der Formel
R'OOC-R-COOR".
R'OOC-R-COOR".
Die Polyoxyalkvlenflüssigkeit wird dabei in Mengen zwischen 5 und 50%, vorzugsweise zwischen 15 und 40%,
berechnet auf das Gesamtgemisch, angewendet und das Salz aus einer aromatischen Carbonsäure oder einem
Phenol und einem Metall aus der II. Gruppe des Periodischen Systems liegt in Mengen von 0,005 bis
1 Gewichtsprozent des Gesamtschmieröls, berechnet auf das Metall, vor.
Die erfindungsgemäß als Verdickungsmittel verwendeten Polyoxyalkylenflüssigkeiten sind die Polyoxyalkylenglykole
und ihre Mono- und Diäther oder -ester mit der allgemeinen Formel
R1-O- [R2O]n - R3,
in welcher R, und R3 jeweils ein Wasserstoffatom, einen
nichtaromatischen Kohlenwasserstoffrest oder eine Acylgruppe bedeuten, während R2 einen Alkylenrest darstellt
und η eine ganze Zahl ist.
In der Polyoxyalkylenkette — [RaO]„ — ist der
Rest R2 vorzugsweise ein Alkylenrest mit 2 bis 8 Kohlenstoffatomen,
insbesondere ein Äthylenrest oder Propylenrest.
In der Polyoxyalkylenkette — [RjO]n — können aber
auch Alkylenreste mit einer verschiedenen Zahl von Kohlenstoffatomen enthalten sein, z. B. Oxyäthylen- und
Oxypropylenresten, wobei diese Alkylenreste beliebig: über das Molekül verteilt oder in regelmäßig wieder-
305 510 Wi
3 4
kehrenden Einheiten oder Blocken angeordnet sind. Für pinsäureester oder der entsprechende Sebacinsäureester,
die Schmieröle gemäß der Erfindung werden Polyoxy- Di-(3-äthylhexyl)-adipinsäureester oder der entsprechende
alkylenfiussigkeiten vorgezogen, in welchen die Polyoxy- Sebacinsäureester, Dihexylpimelinsäuree.ster, Di-(2-äthyl-
alkylenkette abwechselnd aus Rlocken von beispielsweise hexylj-sebacinsäurecster, Di-sek.-butyl-sebacinsäureester,
einem bis acht Oxyäthylenresten und Blöcken \-on 5 Di-sck.-butylmalonsaureester, Di-(l-äthylpropyl)-azelain-
beispielswcwe einem bis acht Oxypropylcnresten besteht. säureester und Dibutyläthylnialonsäureester.
Ferner worden diejenigen Polyow alkylenflüssigkeiten Als Schmiermittelgrundlage für die erfindungsgemäßen
bevorzugt, in welchen K1 ein Wasscrsroffatom und R3 Zusammensetzungen kann ein einzelner flüssiger Ester
eine Alkylgruppe, wie die Propyl-, Butyl-, Pentyl- oder oder ein Gemisch aus zwei oder mehreren solchen Estern
Decylgruppe, ist. FaIU Polvoxyalkyleiiglykolester zur i° verwendet werden.
Anwendung kommen und die Re<te Ii1 und oder R., Die dritte wichtige Komponente der eifindungsgemäßen
Acylreste sind, werden die Alkan- oder Alkenmono- Schmierole ist ein Salz einer aromatischen Carbonsäure
carbonsäuren, wie Essig-, Propion-, Butter-, I.aurin-, oder eines Phenols mit einem Metall der Gruppe II des
Stearin- und Ölsäure, bevorzugt Periodischen Systems, welches in dem Gemisch aus
Die Polyoxyalkvlenfliissigkeitcn haben im allgemeinen 15 flüssigem Ester und Polyo.w alkyltiiflussigkeit 111 dem
Molgewichte von 350 bis 10000, wobei solche nut einem erforderlichen Ausmaß loslich ist. Diese Salze erhohen die
Molgewicht zwischen 800 und 6000 bevorzugt werden. Beständigkeit des zusammengesetzten Schmiermittels
Polyoxyäthylen- und oder -propylenglykole bzw. deren gegen Oxvdation und Hitzeeinwirkung unter den Arbeits-Äther
mit Molgewichten zwischen etwa 500 und 4000, bedingungen bei hoher Temperatur und verhindern die
Werten für // in der angegebenen Formel zwischen 8 und 20 Lackbildung auf den Lagern von beispielsweise Gas-80
sowie Viskositäten zwischen etwa 30 und 70OcSt bei turbinen.
37,8°C sind im Handel erhältlich (Hersteller Carbide Von den Metallen der II. Gruppe sind Zink und
and Carbon Chemical Corp.), und sie werden wegen ihrer Calcium für den vorliegenden Zweck am geeignetsten;
guten Yiskositats-Teinperatur-Eigeiischaften auch als man kann aber auch Beryllium-, Magnesium-, Strontium-,
Schmiermittelbestandteile empfohlen. Aus diesem be- 25 Cadmium-, Barium- oder Quecksilbersalbe verwenden. Die
kannten, den Yiskositatsindex betreffenden Verhalten aromatische Carbonsäure bzw. das Phenol soll ausließ
sich aber nicht ableiten, daß diese speziellen poly- reichende oleophile Eigenschaften aufweisen, um zu gemeren
Verbindungen auch eine gute Scherfestigkeit wahrleisten, daß das verwendete Metallsalz in dem
zeigen und daher ihre Verwendung zusammen nut den Schmierolgeniisch so weit löslich ist, daß in dem Gesamtflüssigen
Diestern und zweiwertigen Metallsalze!) an Stelle 3° schmierol der Metallgehalt zwischen 0,005 und 1 Gew ichtsder
Polyacrylate Vorteile bieten würde. Gerade die prozent betragt. Man kann neutrale oder basische Salze
bekannte und auch mehrfach untersuchte schlechte oder Gemische aus normalen und basischen Salzen
mechanische Beständigkeit der Viskosität bei polymeren benutzen.
Schmierolzusatzstoffen mußte die Verwendung von Poly- Besonders geeignete aromatische Säuren sind üenzoe-
oxyalkylcnflüssigkeiten in dieser Beziehung als wenig 35 saure, Xaphthoesäure, 4-tert.-Butylbenzoesaure, 2,4-Di-
aussiclitsreich erscheinen lassen. Hinsichtlich der Oxv- tert.-butylbenzoesuire, Di-isopropylsalicylsauren, Octyl-
dationsbestandigkeit dieser Stoffe ist nur bekannt, daß salicylsauren,Pentadecenylsalicylsäuren,()ctadecylsalicyl-
sie etwa derjenigen der üblichen Mineralöle gleichwertig sauren,Stearylsahcylsäuren undOctyl-4-oxybenzoesauren.
ist, so daß auch die erfindungsgemaß erzielte Verbesserung Die Salze der alkyherten Oxvbenzoesäuren sind bevorzugt.
der Wärmefestigkeit nicht zu erwarten <tand. 40 So können z. B. Salze der Gemische von alkylicrten
Die in den neuen Schmierölen verwendeten Polyoxy- Oxvbenzoesäuren verwendet werden, die man durch Um-
alkylenflüssigkeiten müssen mit den Diestern mischbar setzung von Salicylsäure oder 4-Oxvbenzoesaure mit
sein, und sie sollen eine höhere Viskosität aufweisen, da- einem Gemisch von Alkenen erhält, wie es beim Spalten
nut sie \erdickend wirken können und die Viskosität der von festem Paraffin anfallt, oder mit einem Gemisch von
Basisschmierole ausreichend heraufsetzen. Vorzugsweise 45 Alkoholen in Anwesenheit eines geeigneten Kondcn-
werden Polyoxyalkylenflussigkeiten mit Viskositäten sierungsniittels, wie 90- bis 98°.0ige Schwefelsaure oder
zwischen 100 und 400 cSt bei 37,8'C verwendet. Zinkchlorid. Besonders wirksam sind die Zinksalze alky-
Die Herstellung eines flussigen Mischpolymerisate-., das lischer Salicylsauren mit 12 bis 20 und insbesondere 14 bis
abwechselnd Oxväthvleii- und Oxypropylenblöckc in der 18 Kohlenstoffatomen in der Alkylgruppe.
Polyoxyalkylenkette enthalt und eine Viskosität von s° Geeignete Phenole sind Phenol selbst, die Naphthole, die
134 cSt bei 37,80C aufweist, ist im ersten Teil des Bei- Kresole und die hoheralkylierten Phenole, wie Amyl-,
spiels 2 beschrieben. Octyl-, Nonyl-, Decyl-, Tetradccyl-, Pentadecanyl- und
Die erfindungsgemälj in Betracht kommenden flüssigen Octadecylphenol. Es können Salze von Mischungen aus
Diester, in deren Formel R' und R" Alkyl-, Aralkyl- Alkylphenolen, wie man sie z. B. durch Alkylieren eines
oder Cycloalkylreste mit mehr als 2 Kohlenstoffatomen 55 Phenols mit Alkengemischen erhalt, verwendet werden,
bedeuten und R ein zweitwertiger gesättigter aliphatischer und diese werden wegen ihrer niedrigen Schmelzpunkte
Kohlenwasserstoffrest ist, sind abgeleitet von gesättigten im Vergleich zu den reinen Alkylphenolen bevorzugt. So
aliphatischen zweibasischen Säuren, wie Malon-, Äthyl- kann z. B. ein Gemisch von Alkylphenolen, das durch
malon-, Bernstein-, Methylbcrnstem-, 1,1- oder 1,2-Di- Alkylieren von Phenol oder eines K resols oder von 1- bzw.
äthylbernstein-, Glutar-, 1- oder 2-Methylglutar-, 1,3-Di- 60 2-Xaplithol mit einem Alkengemisch von 8 bis 18 Kohlen-
äthylglutar-, Adipin-, 1- oder 2-Methyladipin-, Pimelin-, stoffatomen im Molekül hergestellt worden ist, verwendet
l,2,5-Trimetl)y]pimelin-,Kork-,Azelain-,Sebacin-,>;onan-, werden. In dem Phenol kann mehr als eine Alkyl- oder
1,9-Dicarbon- und Decan-l.lO-dicurbonsaure, sowie von Alkenylgruppe und es können auch andere Ringsub-
Alkanolen, wie den Propanolen, Butanolen, Hexanolen, stituenten vorhanden sein, sofern sie die Öllöslichkeit des
Octanolen und Nonanolen oder Aralkanolen, wie Benzyl- 65 Phenols nicht unerwünscht herabsetzen. So können indem
und Phenylathylalkohol, oder Cycloalkanole·)), wie Cvclo- Phenol Halogene bzw. Alkoxy-, Alkylmercapto- und
pentanol, Cyclohexanol und Methylcvclohexanol, typische Alkylaminogruppen vorliegen.
flüssige Ester, welche im Rahmen der Erfindung mit Salze, welche sich von Kondensationsprodukten gewisser
Vorteil verwendet werden können, sind Di-(2-methyl- kohlenwasserstoffsubstituierter Phenole mit Formaldehyd
heptyl)-adipinsäureester, Di-(3,5,5-trimethylhexyl)-adi- 70 oder Acetaldehyd ableiten, sind besonders wirksam.
Insbesondere kommen solche Kondensationsprodukte in Betracht, die aus einem kohlenwasserstoffsubstituierten
Phenol hergestellt sind, welches mindestens 4 Kohler,-stoffatome im Substituenten enthält und mit Formaldehyd
oder Acetaldehyd unter Bildung harzartiger Kondensationsprodukte reagieren kann. Diese Kondensationsprodukte können durch Umsetzen mit basischen Verbindungen
der Metalle aus der II. Gruppe in Salze umgewandelt werden, oder die Salze können direkt hergestellt
werden, indem man die Kondensationsreaktion in Anwesenheit einer basischen Verbindung eines Metalls der
II. Gruppe, vorzugsweise in Anwesenheit eines inerten Verdünnungsmittels durchführt.
Um auch das Verhalten der erfindungsgemäßen Schmieröle bei hohen Temperaturen weiter zu verbessern, kann
man ihnen 0,05 bis 5 Gewichtsprozent Phenthiazin oder eines im Kern substituierten Derivates von Phenthiazin
einverleiben. Als solche Zusatzstoffe kommen beispielsweise 2,2'-Dimethylthiodiphenylamin, 3-Fluorthiodiphenylamin,
4-Aminothiodiphenylamin, N-Benzyl-2-aminothiodiphenylamin,
Thiophenylnaphthylamin und Thiodinaphthylamin in Frage.
Vorzugsweise verwendet man ein praktisch reines Phenthiazin oder Kernsubstitutionsprodukte desselben,
da manche der im Handel erhältlichen Produkte beim Erhitzen in Anwesenheit von Schmierstoffen die Neigung
zur Abscheidung einer geringen Menge eines schwarzen Niederschlages haben.
Das Phenthiazin oder sein Kernsubstitutionsprodukt verbessert die Beständigkeit des Schmieröles gegenüber
der Oxydation bei hohen Temperaturen, setzt die Menge des gebildeten Lackes herab und verringert auch die
Korrosion von Metallen, welche sonst bei hohen Temperaturen in verstärktem Maße eintritt. Vor allem wird
aber der Ölabbau bei hohen Temperaturen verringert, und gleichzeitig kann auch die Menge des verwendeten
Metallsalzes herabgesetzt werden, ohne daß die Beständigkeit des Gemisches gegen Oxydation und Lackbildung
beeinträchtigt wird.
Die Erfindung wird durch die folgenden Beispiele erläutert:
Unter Verwendung eines synthetischen Diesteröls. bestehend aus 70 Gewichtsprozent Dinonylsebazat, 20 Gewichtsprozent
Dioctylsebazat und 10 Gewichtsprozent Dinonyladipat, welches mit Hilfe von wasserunlöslichen
Polyoxyäthylenflüssigkeiten verdickt war, die im Handel erhältlich sind und als Endreste jeweils ein H-Atom und
einen Kohlenwasserstoffrest aufweisen, wurden drei Mischungen als Hauptkomponente hergestellt. Alle Gemische
enthielten untergeordnete Mengen eines Konzentrates eines Calciumsalzes eines Kondensationsproduktes
aus Paraoctylphenol und Paraformaldehyd mit einem Calciumgehalt von l,85°/0 in Spindelöl sowie von Phenothiazin.
Die genaue Zusammensetzung der Gemische 1, 2 und 3 ist in Tabelle I angegeben. Außerdem ist die Zusammensetzung
einer Mischung X gemäß dem Stand der Technik und einer Mischung Y gemäß einem nicht vorveröffentlichten
Vorschlag zum Vergleich angeführt. Die Zahlenwerte in der Tabelle beziehen sich auf Gewichtsprozent.
Komponenten
Diesteröl
Polyoxyäthylenflüssigkeit I
desgl. II
desgl. II
Verdicker A1)
Mineralisches Schmieröl2) ..
Konzentrat Ca-SaIz
Phenothiazin
Mischung 1 |
Mischung 2 |
Wischung 3 |
Mischung X |
74,8 | 79,8 | 74,3 | 87,8 |
24,0 | — | 14,0 | — |
— | 19,0 | — | — |
— | — | — | 11,0 |
0,7 | 0,7 | 0,7 | 0,7 |
0,5 | 0,5 | 1,0 | 0,5 |
Mischung
66,7
30,8
2,5
2,5
') Ein im Handel erhältliches Polymerisat eines Methacrylsäurealkylesters,
2) Ein mit Lösungsmittel raffiniertes und entparaffiniertes Schmieröl mit einem Viskositätsindex
von 95 und einer Viskosität von 1000 Sekunden Redwood I bei 6O0C.
Wie aus der nachstehenden Tabelle ersichtlich, sind die tiefer Temperatur, aber viel besser als das Tieftemperatur-Eigenschaften
der Gemische 1, 2 und 3 nicht wesentlich verhalten von Mischung Y, die ein mineralisches Schmierverschieden
von den Eigenschaften des Gemisches X bei 55 öl als Verdickungsmittel enthält.
Mischung 1 |
Mischung 2 |
Mischung 3 |
Mischung X |
Mischung Y |
|
Viskosität in cSt bei 10O0C .. . |
7,65 34,39 2730 8540 |
7,66 33,89 2510 7860 |
7,68 34,93 3080 9950 |
8,18 35,17 1990 6060 |
7,49 42,12 3250 >20,000 |
37,8°C | |||||
—30°C | |||||
-400C |
In Tabelle III wird die Wärmebeständigkeit, gemessen als Änderung der Viskosität und des Säurewertes infolge
längerer Erhitzung auf 2500C, für die drei Gemische 1, 2
und X verglichen.
Claims (6)
- Jabelle III
.MlSl liiini; 1 S1H11CU(Tt Mi-iluiiii; 2 Sauiew fit Mischung X iircwort Zeit 0,15 0,0 0,0 (Stunden) \'i-k,i-it<it
m ι St bi-i 3SC 1,9 Viskosit.ii
in cSt 1κ·ι 38 C2,0 \i-ko-nat
in ( Si bei 3S C3,4 O 34,4 4,1 33,9 4,1 34,4 7,2 16 33,1 32,5 23,2 49 33,8 31,7 22,9 Es ist ersichtlich, daß die thermische Beständigkeit der Gemische 1 und 2 besser ist ak diejenige des Gemisches X.Die Scherstabilität der beiden .Mischungen gemäß der Erfindung und der Mischung X wurde gemessen, indem man das Öl 40mal durch eine Diesolpumpe und ein Injcktorsystem hindurchfuhrte. Wie aus Tabelle IV ersichtlich, ergab sich bei den Mischungen 1 und 2 kein nennenswerter Viskositatsabtall, vvahreml bei Mischung X die Viskosität um etwa 5,5° 0 herabgesetzt wurde.Tabelle M IV .Mi-. ιιιημ
1Mim Inri^
X1 7 66 8,18 Anfangsvisko.sitat bei
100°C in cSt7,65 7
0,62 7,73
5,5Viskosität in cSt nach
40 Durchgangen
Yiskosjtatsabfall in " ,, ...7,62
0,235Beispiel 2Em flüssige- Ulock-Mwiipdlynici wi:, das -ouoU Oxvalhylen- ak auch Oxypropyleim-ste enthielt, wurde hergestellt durch Kondensieren von 118 Gewicbtsteil< η des Mono-n-l>utvlath<T-. von Athyleimh kol mit einem Blockpolymensat. bestehend aus (>0 Gevvichtsteil·. η Athylenoxyd und Kondensieren ties erhaltenen K'eaktion^produkto nut einem Block aus 340 (iewiclitMi-iU 11 Propvlenowd Weiter wurden dann soUhe Blöcke, du. aus 60 Gewichtsteilen bzw. 340 Gewicht-t< ilen Athvlenoxyd bzw. Propylenoxyd bestanden, abwechselnd acldu it, bis das Molgewicht des erhaltenen Kondcnsationsprodu!;-tes etwa 2500 betrug. Nach der Addition jede« Alkvlenoxydbloekes wurde die Reaktion fortgesetzt, bis kein freies Alkylenowd mehr im Keaktion^enu-cli /mud-blieb. Die Viskosität des Mischpolymerisat« s betrug 134,3 cSt bei 37.8 C und 22,32 cSt bei' 100 C.Es wurden diel Gemische im Sinne der Eilinduiig unter Verwendung der so gewonnenen Polyoxyalkyle)1-fliissigkeit als Verdickungsmittel hergestellt. Die Zusammensetzung dieser (iemische ist in Tabelle V angegeben. Das Dieslerol hat dabei die gleiche Zusammensetzung wie bei den im Beispiel 1 beschriebenen Gemischen. Die Werte beziehen sich auf Gewichtsprozent. Das. "Ca-Salz-Kon/.entrat. ist das im Beispiel 1 erwähnte Produkt.Die ,Mischung 5 wurde mit dem im Beispiel 1 beschriebenen Gemisch X verglichen. Die Owdationsbrstandigkeit beider Gemische wurde bestimmt nut Hilfe des modi ti zierten MlL-L-7808-B-Tests, gemäß welchem Luft 16 Stunden nut einer Geschwindigkeit von l,4ccm' Sekunde bei einer Temperatur von 250'Γ in Anwesenheit von Kupfer, Stahl und Aluminium als Oxydationskatalysatoren lundurchgeblasen wird. Die Schädigung dt-s ()ls unter diesen Bedingungin wird gemessi η in der Änderung der Viskosität (in " „) bei 37,80C und des Niurewvrtes, bestimmt 111 mg KOMg. Die thermische Beständigkeit der beiden Gemische wurde verglichen durch Bestimmung der prozentualen Änderung in der Viskosität bei 37,8'" C wahrend 4stundiger Erhitzung auf 2g0 C. Die Ergebnis-e dieser (.'ntersuclumgen sind in "JaIxHe VI zusammengestellt. -5IUs diesen Werten ist die Lberlegenlieit lies Gemisches 5 gegenüber dem Gi misch X ersichtlich.IaI ■st ,eile V 1 -. hin _■ Mi-. liiini; iiiderung i M X I Modifizierter KOH g. . ■ MI 1.-1.-7808-1 S-T I "0\'i^"-'t.>ls. I 2,3 ■ 20,8 37.8 Γ 4,85 9,75 S,(lirewert mg Hitzebeständigkeit
37,8; C- 10,9-40,1Tabelle M -» ! üii- M,- i:-.-,.l- 6o Mi-, !,in·.- ( <l \\ |( '\X-~
ι < i/i ί ;I )
ι .ι ν » hi .Konipoiu men 4
J-IfZ1 11,64,3 5«)() 65 Diesteröl .... ol,8 34.0 35.3 Polyo.\ya''i;yien-
flussigki it . .37,0 0.7 0.7 Konzentrat
Ca-SaIz0,7 1,0 .",Ii Plienotliia/.m . . . 0,5 1 V I I Nl 1 N S I■ :; I 1 Ii ii. >chniiciol auf der Basis flussiger I-Ister nut der allgemeinen FormelR'OOC · K ■ COOK",in welcher R ein zweiweiliger gesättigter aliphatischer Kuhlenwasserstol'trc'st und k' ur.d R" Alkyl-, Aralkylodei ( \ eloalls^ hi's(( ivu mein als 2 kohlenstoffatomen sind, iladmxh geki nnzeichnet, dal.! c- 5 bis 50" „ !beacl'ii''t au! d.is Gesainiiieinisch) einer al- >(.lii'K i'i;iti< Ii ( stai;di· ii a ι sidi bi-kannt'.n PoIytiwalkyl'TilUissigkeit nut eniein Molgewicht von nnn.lesteiis 350 und einer \ iskositat, die höher h'gt ah die \ isko-.tat dt-s IhIs-I^1H list,-fs sowie U.005 bis 1,0 ("HWiClHs])I-OZeIIt des (le-.inHschniieroIs, benchnet auf das Metall, eines als Schmiermittel-zusatz an sich bekannten Salzes einer aromatischen Carbonsäure oder eines Phenols mit einem Metall der II. Gruppe des Periodischen Systems, enthält. - 2. Schmieröl nach Anspruch 1, dadurch gekennzeichnet, daß es die Polyoxyalkylenflüssigkeit in einer Menge von 15 bis 40 Gewichtsprozent, berechnet auf das Gesamtgemisch, enthält.
- 3. Schmieröl nach Anspruch 1 und 2, dadurch gekennzeichnet, daß es eine Polyoxyalkylenflüssigkeit mit einer Viskosität von mindestens 30 cSt (vorzugsweise zwischen 100 und 400 cSt) bei 37,8° C enthält.
- 4. Schmieröl nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß es einen Polyoxyalkylenmono- oder -diäther eines Alkanols enthält.10
- 5. Schmieröl nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß es einen Polyoxyalkylenester einer Alkan- oder Alkenmonocarbonsäure enthält.
- 6. Schmieröl nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß es zusätzlich geringe Mengen, vorzugsweise 0,1 bis 5 Gewichtsprozent, des bekannten Zusatzstoffes Phenothiazin oder eines Substitutionsproduktes davon enthalt.In Betracht gezogene Druckschriften:
Französische Patentschrift Nr. 1063 912;
Industrial and Engineering Chemistry (1947), S. 494, 495;Petroleum Refiner (1946), S. 127 bis 138.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15835/56A GB786950A (en) | 1956-05-22 | 1956-05-22 | Improvements in and relating to lubricating compositions containing polyoxy alkyleneliquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1057272B true DE1057272B (de) | 1959-05-14 |
Family
ID=92711527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES53544A Pending DE1057272B (de) | 1956-05-22 | 1957-05-20 | Schmieroel auf der Basis fluessiger Ester |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE557647A (de) |
CH (1) | CH357822A (de) |
DE (1) | DE1057272B (de) |
GB (1) | GB786950A (de) |
NL (1) | NL93232C (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227477A2 (de) * | 1985-12-23 | 1987-07-01 | The Dow Chemical Company | Schmiermittel für Luftkolbenkompressoren |
EP2520637A1 (de) * | 2009-12-28 | 2012-11-07 | Idemitsu Kosan Co., Ltd. | Basisöl zur kühlung eines geräts, gerätekühlendes öl mit dem basisöl, mit dem kühlöl zu kühlendes gerät und gerätekühlverfahren mit dem kühlöl |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL247300A (de) * | 1959-01-14 | |||
BE602030A (de) * | 1960-04-01 | |||
NL292459A (de) * | 1962-05-08 | |||
GB2081300A (en) * | 1980-07-29 | 1982-02-17 | Exxon Research Engineering Co | Gear or axle oils |
JPH0631365B2 (ja) * | 1985-12-27 | 1994-04-27 | 東燃株式会社 | トラクシヨン流体 |
JPH0631366B2 (ja) * | 1986-01-31 | 1994-04-27 | 東燃株式会社 | トラクシヨンフル−ド |
JPS62283192A (ja) * | 1986-06-02 | 1987-12-09 | Toa Nenryo Kogyo Kk | 合成トラクシヨン用フル−ド |
JPH086109B2 (ja) * | 1987-04-01 | 1996-01-24 | 東燃料株式会社 | トラクシヨン流体 |
US5259978A (en) * | 1987-07-23 | 1993-11-09 | Toa Nenryo Kogyo, K.K. | Traction fluid composition comprising a cyclohexyl diester and branched poly-α-olefin |
US4871476A (en) * | 1987-07-31 | 1989-10-03 | Toa Nenryo Kogyo K.K. | Synthetic lubricating fluid |
US4978468A (en) * | 1987-09-25 | 1990-12-18 | Toa Nenryo Kogyo, K. K. | Traction fluid |
DE3737782C2 (de) * | 1987-11-06 | 1996-05-23 | Toyota Motor Co Ltd | Verwendung einer synthetischen Schmierölmischung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1063912A (fr) * | 1951-06-25 | 1954-05-10 | Shell Refining & Marketing Co | Composition lubrifiante |
-
1956
- 1956-05-22 GB GB15835/56A patent/GB786950A/en not_active Expired
-
1957
- 1957-05-20 CH CH357822D patent/CH357822A/de unknown
- 1957-05-20 DE DES53544A patent/DE1057272B/de active Pending
- 1957-05-20 BE BE557647A patent/BE557647A/fr unknown
- 1957-05-21 NL NL217450A patent/NL93232C/nl active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1063912A (fr) * | 1951-06-25 | 1954-05-10 | Shell Refining & Marketing Co | Composition lubrifiante |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227477A2 (de) * | 1985-12-23 | 1987-07-01 | The Dow Chemical Company | Schmiermittel für Luftkolbenkompressoren |
EP0227477A3 (en) * | 1985-12-23 | 1987-11-25 | The Dow Chemical Company | Lubricants for reciprocating air compressors |
EP2520637A1 (de) * | 2009-12-28 | 2012-11-07 | Idemitsu Kosan Co., Ltd. | Basisöl zur kühlung eines geräts, gerätekühlendes öl mit dem basisöl, mit dem kühlöl zu kühlendes gerät und gerätekühlverfahren mit dem kühlöl |
EP2520637A4 (de) * | 2009-12-28 | 2013-10-30 | Idemitsu Kosan Co | Basisöl zur kühlung eines geräts, gerätekühlendes öl mit dem basisöl, mit dem kühlöl zu kühlendes gerät und gerätekühlverfahren mit dem kühlöl |
Also Published As
Publication number | Publication date |
---|---|
NL93232C (nl) | 1960-01-15 |
GB786950A (en) | 1957-11-27 |
BE557647A (fr) | 1960-03-11 |
CH357822A (de) | 1961-10-31 |
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