US2749310A - Lubricating compositions - Google Patents
Lubricating compositions Download PDFInfo
- Publication number
- US2749310A US2749310A US454229A US45422954A US2749310A US 2749310 A US2749310 A US 2749310A US 454229 A US454229 A US 454229A US 45422954 A US45422954 A US 45422954A US 2749310 A US2749310 A US 2749310A
- Authority
- US
- United States
- Prior art keywords
- oil
- oxazoline
- boric acid
- lecithin
- hydroxy
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 41
- 230000001050 lubricating effect Effects 0.000 title description 4
- -1 OXAZOLINE COMPOUND Chemical class 0.000 claims description 46
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 27
- 239000004327 boric acid Substances 0.000 claims description 27
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 22
- 239000000787 lecithin Substances 0.000 claims description 22
- 229940067606 lecithin Drugs 0.000 claims description 22
- 235000010445 lecithin Nutrition 0.000 claims description 22
- 239000010688 mineral lubricating oil Substances 0.000 claims description 12
- 238000005191 phase separation Methods 0.000 claims description 12
- 239000010687 lubricating oil Substances 0.000 claims description 11
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 description 16
- 239000002480 mineral oil Substances 0.000 description 15
- 235000010446 mineral oil Nutrition 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 13
- 125000000217 alkyl group Chemical group 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 8
- 229930195729 fatty acid Natural products 0.000 description 8
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- 150000002825 nitriles Chemical class 0.000 description 7
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 150000002918 oxazolines Chemical class 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 229940049964 oleate Drugs 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 4
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 125000000623 heterocyclic group Chemical group 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 150000002917 oxazolidines Chemical class 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- LLONSWVFGFTIFG-UHFFFAOYSA-N 2-(2-ethoxyethoxy)octanenitrile Chemical compound C(C)OCCOC(C#N)CCCCCC LLONSWVFGFTIFG-UHFFFAOYSA-N 0.000 description 2
- MCDDMVNPBJHHHJ-UHFFFAOYSA-N 2-(methoxymethoxy)acetonitrile Chemical compound COCOCC#N MCDDMVNPBJHHHJ-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- KCCWQVDJILPPSB-KTKRTIGZSA-N 2-[(z)-octadec-9-enyl]-4,5-dihydro-1,3-oxazole Chemical compound CCCCCCCC\C=C/CCCCCCCCC1=NCCO1 KCCWQVDJILPPSB-KTKRTIGZSA-N 0.000 description 2
- CFWRDBDJAOHXSH-SECBINFHSA-N 2-azaniumylethyl [(2r)-2,3-diacetyloxypropyl] phosphate Chemical compound CC(=O)OC[C@@H](OC(C)=O)COP(O)(=O)OCCN CFWRDBDJAOHXSH-SECBINFHSA-N 0.000 description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000010685 fatty oil Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000005608 naphthenic acid group Chemical group 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000346 nonvolatile oil Substances 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 150000003017 phosphorus Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- 150000003549 thiazolines Chemical class 0.000 description 2
- GGTHMQKJWFHHRT-UHFFFAOYSA-N (4-ethyl-2-heptyl-5h-1,3-oxazol-4-yl)methanol Chemical compound CCCCCCCC1=NC(CC)(CO)CO1 GGTHMQKJWFHHRT-UHFFFAOYSA-N 0.000 description 1
- HYKRXSPZUWSKGW-UHFFFAOYSA-N (4-ethyl-2-octyl-5h-1,3-oxazol-4-yl)methanol Chemical compound CCCCCCCCC1=NC(CC)(CO)CO1 HYKRXSPZUWSKGW-UHFFFAOYSA-N 0.000 description 1
- YPIXRZYPTGHQMJ-UHFFFAOYSA-N 2,2-diethyl-1,3-oxazolidine Chemical compound CCC1(CC)NCCO1 YPIXRZYPTGHQMJ-UHFFFAOYSA-N 0.000 description 1
- WALBTDFSFTVXII-UHFFFAOYSA-N 2,3,4,5,6-pentamethylphenol Chemical compound CC1=C(C)C(C)=C(O)C(C)=C1C WALBTDFSFTVXII-UHFFFAOYSA-N 0.000 description 1
- BPRYUXCVCCNUFE-UHFFFAOYSA-N 2,4,6-trimethylphenol Chemical compound CC1=CC(C)=C(O)C(C)=C1 BPRYUXCVCCNUFE-UHFFFAOYSA-N 0.000 description 1
- PFEFOYRSMXVNEL-UHFFFAOYSA-N 2,4,6-tritert-butylphenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 PFEFOYRSMXVNEL-UHFFFAOYSA-N 0.000 description 1
- KHYHYMMNYYTHRW-UHFFFAOYSA-N 2,4-diheptyl-1,3-oxazole Chemical compound C(CCCCCC)C=1N=C(OC1)CCCCCCC KHYHYMMNYYTHRW-UHFFFAOYSA-N 0.000 description 1
- DRRDTKUTHYHEKE-UHFFFAOYSA-N 2,4-dimethyl-6-octylphenol Chemical compound CCCCCCCCC1=CC(C)=CC(C)=C1O DRRDTKUTHYHEKE-UHFFFAOYSA-N 0.000 description 1
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
- IJIZXKDONYUMSH-UHFFFAOYSA-N 2-(ethoxymethoxy)acetonitrile Chemical compound C(C)OCOCC#N IJIZXKDONYUMSH-UHFFFAOYSA-N 0.000 description 1
- WCWCBLDWXBFHHT-UHFFFAOYSA-N 2-amino-3-benzylphenol Chemical class NC1=C(O)C=CC=C1CC1=CC=CC=C1 WCWCBLDWXBFHHT-UHFFFAOYSA-N 0.000 description 1
- MMMLPDNJYOPBDC-UHFFFAOYSA-N 2-aminoheptan-3-ol Chemical compound CCCCC(O)C(C)N MMMLPDNJYOPBDC-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- OHZSBQZMOIPJLB-UHFFFAOYSA-N 2-butyl-1,3-oxazolidine Chemical compound CCCCC1NCCO1 OHZSBQZMOIPJLB-UHFFFAOYSA-N 0.000 description 1
- AHZRNZSJQJDAQP-UHFFFAOYSA-N 2-cyanooctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(C#N)C(O)=O AHZRNZSJQJDAQP-UHFFFAOYSA-N 0.000 description 1
- LGYNIFWIKSEESD-UHFFFAOYSA-N 2-ethylhexanal Chemical compound CCCCC(CC)C=O LGYNIFWIKSEESD-UHFFFAOYSA-N 0.000 description 1
- SLFATBTVUKIGGG-UHFFFAOYSA-N 2-hexadecyl-4,4-dimethyl-5h-1,3-oxazole Chemical compound CCCCCCCCCCCCCCCCC1=NC(C)(C)CO1 SLFATBTVUKIGGG-UHFFFAOYSA-N 0.000 description 1
- FERWBXLFSBWTDE-UHFFFAOYSA-N 3-aminobutan-2-ol Chemical compound CC(N)C(C)O FERWBXLFSBWTDE-UHFFFAOYSA-N 0.000 description 1
- BKFGLDUWYUYHRF-UHFFFAOYSA-N 3-aminopentan-2-ol Chemical compound CCC(N)C(C)O BKFGLDUWYUYHRF-UHFFFAOYSA-N 0.000 description 1
- AJGJIVXWNHSXTC-UHFFFAOYSA-N 3-butyl-4-propyl-1,2-oxazole Chemical compound C(CC)C=1C(=NOC1)CCCC AJGJIVXWNHSXTC-UHFFFAOYSA-N 0.000 description 1
- DYCMSEKHDGYYBF-UHFFFAOYSA-N 4,4-dimethyl-5-phenyl-2-undecyl-5H-1,3-oxazole Chemical compound C(CCCCCCCCCC)C=1OC(C(N1)(C)C)C1=CC=CC=C1 DYCMSEKHDGYYBF-UHFFFAOYSA-N 0.000 description 1
- PNCLISPTGOFJAK-UHFFFAOYSA-N 4,5-diethyl-2-octyl-1,3-oxazole Chemical compound C(C)C1=C(N=C(O1)CCCCCCCC)CC PNCLISPTGOFJAK-UHFFFAOYSA-N 0.000 description 1
- WEQPBCSPRXFQQS-UHFFFAOYSA-N 4,5-dihydro-1,2-oxazole Chemical compound C1CC=NO1 WEQPBCSPRXFQQS-UHFFFAOYSA-N 0.000 description 1
- OCXQGBYZLUAFNB-UHFFFAOYSA-N 4,5-dihydro-1,3-oxazole-2-sulfonic acid Chemical class OS(=O)(=O)C1=NCCO1 OCXQGBYZLUAFNB-UHFFFAOYSA-N 0.000 description 1
- IOYVGJNAPMXLLT-UHFFFAOYSA-N 4-aminohexan-3-ol Chemical compound CCC(N)C(O)CC IOYVGJNAPMXLLT-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 241000534944 Thia Species 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-N Thiophosphoric acid Chemical class OP(O)(S)=O RYYWUUFWQRZTIU-UHFFFAOYSA-N 0.000 description 1
- FSXPZSJEXMUNIU-UHFFFAOYSA-N [S].C=1C=CNC=1 Chemical compound [S].C=1C=CNC=1 FSXPZSJEXMUNIU-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005189 alkyl hydroxy group Chemical group 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical group [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 229910052798 chalcogen Inorganic materials 0.000 description 1
- 150000001787 chalcogens Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229940001468 citrate Drugs 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- JTXUVYOABGUBMX-UHFFFAOYSA-N didodecyl hydrogen phosphate Chemical compound CCCCCCCCCCCCOP(O)(=O)OCCCCCCCCCCCC JTXUVYOABGUBMX-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- 229940035422 diphenylamine Drugs 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical class CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 150000002193 fatty amides Chemical class 0.000 description 1
- 229940013317 fish oils Drugs 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 125000002349 hydroxyamino group Chemical group [H]ON([H])[*] 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 1
- 229940001447 lactate Drugs 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadecene Natural products CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 1
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- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 150000003016 phosphoric acids Chemical class 0.000 description 1
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 1
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- 229940114926 stearate Drugs 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- 229940095064 tartrate Drugs 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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- 150000003673 urethanes Chemical class 0.000 description 1
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Classifications
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Description
United States Patent LUBRICATIN G COMPOSITIONS Paul H. Williams, Orinda, and Lawrence B. Scott, Lafayette, Calif., assignors to Shell Development Company, New York, N. Y., a corporation of Delaware No Drawing. Application September 3, 1954, Serial No. 454,229
Claims. (Cl. 252-18) This invention relates to lubricants particularly suitable for lubrication under extreme operating conditions, such as under extreme pressure, high speed and high temperature conditions.
It is well known that the high pressure occurring in certain types of gears and bearings may cause a film of lubricant to rupture with consequent damage to the machinery. It has been shown that base lubricants such as mineral oil and/or synthetic oil can be improved with regard to their protective effect particularly on rubbing surfaces by the addition of certain substances, so that excessive wear, scuffing and seizure, which normally follow a break in the film of lubricant, can be prevented even under very unfavorable pressure and speed conditions. Lubricants possessing this highly desirable property are called extreme pressure lubricants.
It is known that certain elements or compounds containing elements of the type of chlorine, sulfur, phosphorus and lead are capable of imparting extreme pressure properties to base lubricants. Among the compounds heretofore used are notable lead soaps, phosphoric acid esters, free sulfur and organic sulfur-containing compounds and certain chlorinated organic compounds.
A principal objection to extreme pressure compounds of the above is that they are highly reactive with contacting surfaces causing etching, corrosion and discoloration of contacting surfaces. Another objection to reactive extreme pressure agents is that they alter the original chemical nature of the contacting surface and this, under certain conditions, is undesirable. Additionally, because of the activity of agents of the type under discussion they usually deplete rapidly resulting in, at the very best, only a temporary solution to extreme pressure lubrication.
It has now been discovered that improved extreme pressure lubricants can be obtained by incorporating into a base lubricant, minor amounts of three particular types of additives, the combination of which produces a synergistic effect resulting in a lubricating composition suitable for extreme pressure lubrication and particularly for gear lubrication. The three types of additives are: (a) boric acid; (b) a phosphatidic material of animal and/or vegetable origin and (c) oil-soluble heterocyclic five member ring compounds containing carbon, nitrogen and a chalcogen such as oxygen or sulfur (azole) such as oil-soluble alkyl substituted oxazoline and/or thiazolines and salts thereof.
Each of the above-mentioned compounds and class of compounds must be present in compositions of this invention at all times and each being present in amounts varying from about 0.001% to about 10% and prefer ably from about 0.1% to about 2% by weight.
The phosphatidic material which can be of vegetable or animal origin is a complex glyceride phosphoric acid ester such as lecithin or cephalin or mixtures and derivatives thereof. Phosphatides may be extracted from such oils as soya bean oils or from animal tissues by any 2,749,310 Fatented June 5, 1956 suitable means and may be used in their crude or purified form. If desired, these phosphatides may be heat treated, sulfurized, phosphorized and/or halogenated in order to oil-solubilize and enchance their lubricating properties.
The oil-soluble heterocyclic five member ring compounds as mentioned above can be exemplified by oilsoluble oxazoline, isoxazoline, isoxazole and the thia and selena derivatives and the like. The oxazolines may be derived from amino hydroxy compounds through their fatty amides, or the oxazolines may be made by reacting an amino hydroxy compound with a nitrile. Any other procedure may be followed to prepare these heterocyclic compounds.
In preparing the oxazolines through their fatty acid amides, a suitable amino hydroxy compound is reacted with a desirable aliphatic carboxylic acid at an elevated temperature to yield an amide. The temperature is then increased so as to split out water and form the oxazoline. The temperature for the initial amide formation and final oxazoline formation depends upon the reacting materials employed and generally is within the range of to C. for the initial reaction and around about 250 C. for the final rejection.
Examples of suitable hydroxy amino compounds are the primary aliphatic amine having the hydroxy group on the carbon atom adjacent to the carbon atom bearing the amino radical and specifically the following compounds may be mentioned although they are not to be construed as a limitation: monoethanolamine, diethanolamine, Z-methyl-Z-amino-l propanol; 2-amino-2-methylpentanediol-l; 2-ethyl-2-aminopropanediol-1,3; Z-amino- 2-propyl-butanediol-l,4; 3-tris(hydroxy methyl) aminomethane; Z-amino-l-butanol; Z-amino-l-pentanol; 2- amino-l-ethanol; 2-amino-3-butanol; 3-amino-4-pentanol; 3-amino-4-hexanol; 2-amino-3-heptanol; l-amino-l-ethylpropylisopropanol and the like.
The acids which may be used to prepare oxazolines from the above amino compounds are saturated and unsaturated organic acids such as acetic, propionic, butyric, caprioc, heptoic, caprylic, pelargonic, captic, undecylic, lauric, tridecylic, myristic, pentadecylic, palmitic, stearic, nondecylic, archidic acids; acrylic, butenic, critonic, pentenic, tiglic, hexenic, teracrylic, oleic, erucic acids; naphthenic acids and the like; as well as fatty acids derived from animal, vegetable and fish oils or from oxidation of petroleum.
If the oxazolines are prepared from amino hydroxy compounds as referred to above and nitriles, the nitriles which can be used are alkyl, aryl, alkoxyalkane, nitrile, e, g., (ethoxy methoxy) ethane nitrile, (ethoxy ethoxy) octane nitrile, (methoxy methoxy) ethane nitrile, and nitriles of hexane, octane, decane, dodecane, tetradecane, hexadecane, octadecene, and the like. Also if oxazolidines are used they may be prepared by reaction of a suitable amino hydroxy compound ethane nitrile, (ethoxy ethoxy) octane nitrile, (methoxy methoxy) ethane nitrile, and nitriles of hexane, octane, decane, dodecane, tetradecane, hexadecane, octadecane, and the like. Also if oxazolidines are used they may be prepared by reaction of a suitable amino hydroxy compound and an aldehyde. Thus oxazolidines may be prepared by reacting one mole of an amino monohydric alcohol with one mole of an aldehyde such as formaldehyde, acetaldehyde, butyraldehyde, isobutyraldehyde, benzaldehyde, ethyl hexaldehyde, propionaldehyde and the like.
If desired, the above nitrogen-containing compounds can be used in their salt form by reacting them with a suitable acid such as fatty acids and hydroxy fatty acids of at least 10 carbon atoms, polycarboxylic acids, aromatic substituted aliphatic acids, naphthenic acids, sulfonic acids, phosphoric acids and the like. Such acids are: capric, lauric, myristic, palmitic, stearic, linoleie, oleic, hydroxy stearic, ricinoleic, phenylacetic, phenyl stearic, alkyl succinic, alkyl maleic, alkyl malic, alkyl tartaric, alkyl citric, petroleum sulfonic acids, the carboxylic acids obtained by oxidation of petroleum, tall oil acids, organic acid phosphates such as dilauryl acid phosphate and the like.
Examples of compounds of these nitrogen-containing compounds include 2-heptyl-4-hydroxy methyl-4-ethyl oxazoline, 2-octyl-4-hydroxymethyl-4-ethyl oxazoline, 2- octadecyl-4-hydroxy methyl-4-ethyl oxazoline, 2-hexadecyl-4,4-dimethyl oxazoline, 2-oleyl-2-oxazoline, 2- oleyl-4-methyl-4-hydroxymethyl-2-oxazoline, 2undecyl- 4 propyl-4-ethyl-5-methyl-2-oxazoline, 2-dodecyl-4-hydroxybutyl-Z-oxazoline, 2-undecyl-4, 4-dimethyl-5-phenyl 2-oxazoline, 2-undeeyl-4-methyl-4-lauroxymethyl-2- oxazoline, 2-l1eptadecadienyl-4-propyl-4-hydroXyethyI-Z oxazoline, dioctyloxazole ethyloctyloxazole, diethyloctyloxazole, diheptyloxazole, butyl-oxazolidine, diethyl-oxazolidine, diheptyl-oxazolidine, ethyloctyloxazolidine, propyloctyloxazoline, ethyloctylisoxazole, dioctylisoxazole, dibutylisoxazole, propylbutylisoxazole, 2-oleyl-2-thiazoline, 2-oleyl-4-methyl-4-hydroxymethyl-2-thiazoline, 2- oleyl-Z-selenazoline and the like. Compounds of the above types are sold by Commercial Solvents Corporation under the trade name of Alkaterge-C, Alkaterge- O and Alkaterge-T.
Salts of the above nitrogen containing compounds can be prepared by treating them with suitable acids as mentioned above under conditions described in U. S. Patent 2,402,791. Examples of such salts include 2-oleyl-4- methyl 4 hydroxymethyl 2 oxazoline, 2-heptyl-4-hydroxymethyl 4 ethyl oxazoline, 2-undecyl-4-propyl-4- ethyl-5-methyl-2-oxazoline, Z-heptadecyldienyl-4-propyl- 4-hydroxyethyl-2-oxazoline, 2-oleyl-2-oxazoline, 2-oleyl- 2-thiazoline, Alkaterge-C, Alkaterge-O, Alkaterge- T laurate, stearate, oleate, ricinoleate, lactate, citrate, tartrate, petroleum sulfonate, dilauryl, phosphate and mixtures thereof.
The base for additives of this invention can be any natural or synthetic material having lubricating properties. Thus the base may be a hydrocarbon oil obtained from a parafiinic, naphthenic, Midcontinent or Coastal stock and/or mixtures thereof. The viscosity of these oils may vary over a wide range such as from 40 SUS at 100 F. to 1000 SUS at 210 F. The hydrocarbon oils may be blended with fixed oils such as castor oil, lard oil and the like and/or with synthetic lubricants such as polymerized olefins, copolymers of alkylene, glycols and alkylene oxides, organic esters, e. g., 2ethyl hexyl sebacate, dioctyl phthalate, trioctyl phosphate; polymeric tetrahydrofuran, polyalkyl silicone polymers, c. g., dimethyl silicone polymer and the like. If desired, the synthetic lubricants may be used as the sole base lubricant or admixed with fixed oils and derivatives thereof.
Compositions of this invention can be prepared by dissolving the phosphatidic material and heterocyclic nitrogen base or its salt or mixture thereof in the base lubricant. Boric acid is dispersed in water and a solvent such as dioxane and this solution is combined with the base lubricant containing the other two additives and the entire mixture heated while stirring to remove water and solvent and thereafter cooled. For example, (a) Alkaterge-C and lecithin were dissolved in mineral oil and the mixture was heated while stirring to around 100l C. and thereafter filtered warm to remove impurities. (b) Another solution is prepared by taking around 1.2 grams of boric acid, 1.8 grams of distilled water and grams of dioxane and moving the mixture with stirring until a clear solution has been obtained.
Solutions (a) and (b) are combined and heated to around 132-135 C. while vigorously stirring and thereafter the composition is cooled.
Preferred compositions of this invention are illustrated by the following examples:
Composition A: Percent by weight Boric acid 0.34
Alkaterge-C 1.0 Animal lecithin 1.0 Mineral oil Balance Composition B:
Boric acid 0.34 All atergeC oleate 1.0 Animal lecithin 1.0 Mineral oil Balance Composition C:
Boric acid 0.35 Alkaterge-C 0.75 Lecithin 0.75 Mineral oil Balance Composition D:
Boric acid 0.35 2-heptyl-4 hydroxy-4-ethyl oxazoline 1.0 Lecithin 1.0 Mineral oil Balance Composition E:
Boric acid 0.35 2-heptyl-4-hydroxy-4-ethyl oxazoline 1.0 Cephalin 1.0 Mineral oil Balance Composition F Boric acid 0.35 Alkyl substituted oxazoline sulfonate 1.0 Lecithin 1.0 Mineral oil Balance Composition G:
Boric acid 0.34 Alkyl substituted thiazoline -e 1.0 Lecithin 1.0 Mineral oil Balance Composition H:
Boric acid 0.34 Alkaterge-C 1.0 Animal lecithin 1.0
Ucon HB-280X (polyethylene oxide synthetic lubricant manufactured by Carbide and Carbon Chemical Corp.) Balance Compositions of this invention were evaluated for their extreme pressure properties on a spur-gear machine, which essentially consists of two geometrically similar pairs of gears connected by two parallel shafts. The
ear pairs are placed in separate boxes, which also contain the supporting ball bearings. One of the shafts consists of two sections connected by a coupling. Loading is accomplished by locking one side of the coupling and applying torque to the other. The conditions of the spurgcar test were: 3000 R. P. M. pinion speed; ambient temperature; 10 cc./ sec. flow rate. At full tooth face contact, mineral oil carried a tooth load (lb/inch face) of 432, while Compositions A and B of this invention each carried loads of over 5760. On the other hand compositions comprising (l) mineral oil containing 0.75% lecithin and 0.75% Alkaterge-C carried a load of only 2160; while Compositions (2) mineral oil containing 0.34% boric acid and 2% lecithin; (3) mineral oil containing 0.34% boric acid and 2% Alkaterge-C; (4) mineral oil containing 0.34% boric acid and 2% Na petroleum sulfonate and (5) mineral oil containing 0.34% boric acid and 2% Ca petroleum sulfonate were unstable and could not be tested reliably.
The above compositions were tested for stability by storing them in sample bottles at room temperature and observing the time it took for the boric acid to separate out of the oil. Compositions A and B did not show signs of separation in over 30 days, while Compositions 2, 3, 4 and 5 showed phase separation in less than one day.
Compositions of this invention can be combined with other additives in lubricants, such as blooming agents, pour point depressants or viscosity improvers, anti-foaming agents, e. g., dimethyl silicone polymer and the like.
Antioxidants comprise several types, for example, alkyl phenols such as 2,4,6-trimethyl phenol, pentamethyl phenol, 2,4-dimethyl-6-tertiarybutyl phenol, 2,4-dimethyl-6- octyl phenol, 2,6-ditertiary-butyl-4-methyl phenol, 2,4,6- tri-tertiary-butyl phenol and the like; amino phenols as benzyl amino phenols; amines such as dibutyl-phenylene diamine, diphenyl amine, N-phenyl-beta-naphthylamine, N-phcnyl-alpha-naphthylamine, dinaphthyl amine.
Corrision inhibitors or anti-rusting compounds may also be present, such as dicarboxylic acids of 16 and more carbon atoms; organic compounds containing acidic radicals in close proximity to a nitrile, nitro or nitroso group (e. g., alpha cyano stearic acid).
Wear reducing agents which may be used comprise: esters of phosphorus acids such as triaryl, alkyl hydroxy aryl, or aralkyl phosphates, thiophosphates or phosphites and the like; neutral aromatic sulfur compounds of relatively high boiling temperatures such as diaryl sulfides, diaryl disulfides, alkyl aryl disulfides, e. g., diphenyl sulfide, diphenol sulfide, dicresol sulfide, dixylenol sulfide, methyl butyl diphenol sulfide, dibenzyl sulfide, corresponding diand trisulfides, and the like; sulfurized fatty oils or esters of fatty acids and monohydric alcohols, e. g., sperm oil, jonoba oil, etc.; in which the sulfur is strongly bonded; sulfurized long chain olefins such as may be obtained by dehydrogenation or cracking of wax; sulfurized phosphorized fatty oils or acids, phosphorus acid esters having sulfurized organic radicals, such as esters of phosphoric or phosphorus acids with sulfurized hydroxy fatty acids; chlorinated hydrocarbons, such as chlorinated parafiin aromatic hydrocarbons, terpenes, mineral lubricating oil, etc.; or chlorinated esters of fatty acids containing the chlorine in position other than alpha position.
Additional ingredients may comprise oil-soluble urea or thiourea derivatives, e. g., urethanes, allophanates, carbazides, carbazones, etc.; polyisobutylene polymers, unsaturated polymerized esters of fatty acids and monohydric alcohols and other high molecular Weight oilsoluble compounds.
Depending upon the primary additives used and conditions under which they are used, the amount of secondary additives used may vary from 0.01 to 2% or higher.
This application is a continuation-in-part of our copending patent application Serial No. 299,742, filed July 18, 1952, now abandoned.
We claim as our invention:
1. A clear lubricating oil composition stable against phase separation comprising a major amount of a mineral lubricating oil and from about 0.1% to about 2% by weight each of boric acid, lecithin and an oil-soluble Z-alkyl oxazoline compound containing in the 4-position a polar radical selected from the group consisting of a hydroxyl radical and a hydroxyalkyl radical.
2. A clear lubricating oil composition stable against phase separation comprising a major amount of a mineral lubricating oil and from about 0.1% to about 2% by weight each of boric acid, lecithin and an oil-soluble salt of an 2-alkyl oxazoline compound containing in the 4-position a polar radical selected from the group consisting of a hydroxyl radical and a hydroxyalkyl radical.
3. A clear lubricating oil composition stable against phase separation comprising a major amount of a mineral lubricating oil and from about 0.1% to about 2% by Weight each of boric acid, lecithin and an oil-soluble 2-alkyl-4 hydroxy-4-alkyl oxazoline oleate.
4. A clear lubricating oil composition stable against phase separation comprising a major amount of a mineral lubricating oil and from about 0.1% to about 2% by weight each of boric acid, lecithin, and an oil-soluble 2-alkyl-4 hydroxy-4-a1kyl oxazoline petroleum sulfonate.
5. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-alkyl oxazoline compound containing in the 4-position a polar radical selected from the group consisting of a hydroxyl radical and a hydroxyalkyl radical.
6. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-alkyl-4 hydroxy-4- alkyl oxazoline oleate.
7. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-alkyl-4 hydroxy-4- alkyl oxazoline petroleum sulfonate.
8. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-heptyl-4-hydroxy-4- ethyl oxazoline.
9. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-heptyl-4-hydroXy-4- ethyl oxazoline oleate.
10. A clear lubricating oil composition stable against phase separation comprising a major amount of mineral lubricating oil, about 0.34% boric acid, and about 1% each of lecithin and an oil-soluble 2-heptyl-4-hydroxy-4- ethyl oxazoline petroleum sulfonate.
References Cited in the file of this patent UNITED STATES PATENTS Re. 23,184 Whitbeck Dec. 20, 1949 2,053,474 Graves Sept. 8, 1936 2,530,837 Orozco Nov. 21, 1950 2,564,423 Barnum Aug. 14, 1951 2,587,955 Barnum Mar. 4, 1952 2,614,985 Cook Oct. 21, 1952
Claims (1)
1. A CLEAR LUBRICATING OIL COMPOSITION STABLE AGAINST PHASE SEPARATION COMPRISING A MAJOR AMOUNT OF A MINERAL LUBRICATING OIL AND FROM ABOUT 0.1% TO ABOUT 2% BY WEIGHT EACH OF BORIC ACID, LECITHIN AND AN OIL-SOLUBLE 2-ALKYL OXAZOLINE COMPOUND CONTAINING IN THE 4-POSITION A POLAR RADICAL SELECTED FROM THE GROUP CONSISTING OF A HYDROXYL RADICAL AND A HYDROXYALKYL RADICAL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US454229A US2749310A (en) | 1954-09-03 | 1954-09-03 | Lubricating compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US454229A US2749310A (en) | 1954-09-03 | 1954-09-03 | Lubricating compositions |
Publications (1)
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US2749310A true US2749310A (en) | 1956-06-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US454229A Expired - Lifetime US2749310A (en) | 1954-09-03 | 1954-09-03 | Lubricating compositions |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987476A (en) * | 1956-12-21 | 1961-06-06 | Shell Oil Co | Process for solubilizing inorganic boric acid compounds in fuels and lubricating oils |
US3284409A (en) * | 1965-06-22 | 1966-11-08 | Lubrizol Corp | Substituted succinic acid-boron-alkylene amine phosphatide derived additive and lubricating oil containing same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2053474A (en) * | 1934-12-11 | 1936-09-08 | Du Pont | Higher alkyl borates and silicates and process for preparing same |
USRE23184E (en) * | 1948-10-08 | 1949-12-20 | Precoated material and dry lubri | |
US2530937A (en) * | 1946-06-25 | 1950-11-21 | Westinghouse Electric Corp | Frequency modulator |
US2564423A (en) * | 1948-05-29 | 1951-08-14 | Shell Dev | Corrosion preventive composition |
US2587955A (en) * | 1947-04-28 | 1952-03-04 | Shell Dev | Corrosion preventive composition |
US2614985A (en) * | 1951-10-25 | 1952-10-21 | Shell Dev | Lubricating composition containing boric acid |
-
1954
- 1954-09-03 US US454229A patent/US2749310A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2053474A (en) * | 1934-12-11 | 1936-09-08 | Du Pont | Higher alkyl borates and silicates and process for preparing same |
US2530937A (en) * | 1946-06-25 | 1950-11-21 | Westinghouse Electric Corp | Frequency modulator |
US2587955A (en) * | 1947-04-28 | 1952-03-04 | Shell Dev | Corrosion preventive composition |
US2564423A (en) * | 1948-05-29 | 1951-08-14 | Shell Dev | Corrosion preventive composition |
USRE23184E (en) * | 1948-10-08 | 1949-12-20 | Precoated material and dry lubri | |
US2614985A (en) * | 1951-10-25 | 1952-10-21 | Shell Dev | Lubricating composition containing boric acid |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987476A (en) * | 1956-12-21 | 1961-06-06 | Shell Oil Co | Process for solubilizing inorganic boric acid compounds in fuels and lubricating oils |
US3284409A (en) * | 1965-06-22 | 1966-11-08 | Lubrizol Corp | Substituted succinic acid-boron-alkylene amine phosphatide derived additive and lubricating oil containing same |
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