CN1161370A - metalworking oil composition - Google Patents
metalworking oil composition Download PDFInfo
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- CN1161370A CN1161370A CN96121785A CN96121785A CN1161370A CN 1161370 A CN1161370 A CN 1161370A CN 96121785 A CN96121785 A CN 96121785A CN 96121785 A CN96121785 A CN 96121785A CN 1161370 A CN1161370 A CN 1161370A
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- CN
- China
- Prior art keywords
- oil
- weight
- fluid composition
- metalworking fluid
- water
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 57
- 238000005555 metalworking Methods 0.000 title claims abstract description 39
- 239000003921 oil Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000839 emulsion Substances 0.000 claims abstract description 23
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 22
- 239000002199 base oil Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000000227 grinding Methods 0.000 claims description 17
- 239000002480 mineral oil Substances 0.000 claims description 14
- 235000010446 mineral oil Nutrition 0.000 claims description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000010953 base metal Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 abstract description 6
- 238000004065 wastewater treatment Methods 0.000 abstract description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- -1 fatty acid ester Chemical class 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 229920006295 polythiol Polymers 0.000 description 8
- 238000005987 sulfurization reaction Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- 150000002605 large molecules Chemical class 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000002632 lipids Chemical class 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 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 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 2
- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 0.000 description 2
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical group CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 description 1
- OADIZUFHUPTFAG-UHFFFAOYSA-N 2-[2-(2-ethylhexoxy)ethoxy]ethanol Chemical compound CCCCC(CC)COCCOCCO OADIZUFHUPTFAG-UHFFFAOYSA-N 0.000 description 1
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- GTTSNKDQDACYLV-UHFFFAOYSA-N Trihydroxybutane Chemical compound CCCC(O)(O)O GTTSNKDQDACYLV-UHFFFAOYSA-N 0.000 description 1
- ICAOFRTWLGUNOO-UHFFFAOYSA-N [Mo].[O].[S].P(O)(O)(=S)S Chemical compound [Mo].[O].[S].P(O)(O)(=S)S ICAOFRTWLGUNOO-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZCRIGDZQOZJCJW-UHFFFAOYSA-N dihydroxy-sulfanyl-sulfanylidene-lambda5-phosphane nickel Chemical compound [Ni].P(O)(O)(=S)S ZCRIGDZQOZJCJW-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl 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])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 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
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- MOYKHGMNXAOIAT-JGWLITMVSA-N isosorbide dinitrate Chemical compound [O-][N+](=O)O[C@H]1CO[C@@H]2[C@H](O[N+](=O)[O-])CO[C@@H]21 MOYKHGMNXAOIAT-JGWLITMVSA-N 0.000 description 1
- 229960000201 isosorbide dinitrate Drugs 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 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
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- CYRPECJLOQEQDX-UHFFFAOYSA-N oxo(sulfanylidene)molybdenum Chemical compound O=[Mo]=S CYRPECJLOQEQDX-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000010499 rapseed oil Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000002351 wastewater Substances 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
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/22—Compounds containing sulfur, selenium or tellurium
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
A novel metalworking oil composition is disclosed comprising 50 to 98.9 weight percent of a base oil selected from mineral and synthetic oils, 0.1 to 49 weight percent of an overbased sulfonate, and 1 to 25 weight percent of water. The metalworking oil composition of the present invention is excellent in metalworking properties and flame retardant despite being an inverse emulsion, and is small in remaining loss of oil in processing due to small increase in kinetic viscosity thereof, and is easily controlled due to excellent wastewater treatment properties thereof.
Description
The present invention relates to a kind of improved Metalworking fluid composition, and more particularly, it relates to has fire-retardant, metal excellent processability and easy to control and can be used for a kind of Metalworking fluid composition of grinding and cutting.
Recently, because the raising of the productivity that the increase of demand causes makes metal processing to become harsh as grinding and cutting processing condition.If use oiliness lubricating oil under this severe condition, processing heat and heat of friction increase, and make us carrying on a shoulder pole such as the problem of catching fire and disturb.Therefore, once adopted water-soluble fire-resisting lubricating oil, but compared with oiliness lubricating oil, because the external phase of emulsion or solution is water, used therein emulsion and solution are inconvenient, and processibility is poorer.
On the other hand, as the lubricating oil that comprises water-in-oil emulsion (back is expressed as " reversed-phase emulsion "), wherein external phase is scatter for oil water, and the dissolved oil wherein of this water has been known at present.Yet in the occasion of the dissolved oil wherein of this water, when the water yield increased, dynamic viscosity increased, so the loss of leaving over of oil increases in the course of processing, this has caused the problem of difficult treatment.In addition, adopted in a large number as the tensio-active agent of solubilizing agent, thereby also had the shortcoming of wastewater treatment difficulty.
Under these circumstances, the present invention has appearred.In other words, a target of the present invention provides a kind of novel metal treated oil composition, it has good metal processibility and flame retardant resistance, though this composition is a reversed-phase emulsion, and in this composition since dynamic viscosity increase few in the course of processing oil leave over loss also little and since the wastewater treatment good composition also control conveniently.
With the intention that reaches above-mentioned target, the present invention is in depth studied, found that a kind of when mixing the reversed-phase emulsion shaped metal treated oil composition that base oil, water and a certain amount of specific metal sulfonate obtain when adopting, target of the present invention can reach effectively.Therefore, the present invention has been done.
In other words, the present invention relates to the Metalworking fluid composition of the water of a kind of overbasic sulfonate of a kind of a kind of base oil of from the class that comprises mineral oil and synthetic oil, selecting that comprises 50 to 98.9% weight, 0.1 to 49% weight and 1.0 to 25.0% weight.
Fig. 1 has shown a kind of diagram sectional view that can be used for estimating the wheeled belt sanding equipment of contact of metal processibility among the embodiment.
The below will introduce the present invention in more detail.
Metalworking fluid composition of the present invention contains a kind of base oil of selecting of 50 to 98.9% weight from the group that comprises mineral oil and artificial oil. The example that can be used for mineral oil of the present invention comprises the distillate oil that gets by distilling paraffin stock, medium crude oil and naphthene base crude under the normal pressure, the refined oil that the distillate oil that gets by the remaining oil that distills under the decompression distillation normal pressure and these distillate oils of in due form refining get, for example solvent refined oil, hydrogenation refined oil, dewaxed oil and clay treatment oil. The dynamic viscosity of 40 ℃ of lower above-mentioned mineral oil is preferably 1.5 to 100mm2In the scope of/S. If dynamic viscosity is less than 1.5mm2/ S produces mist operating environment is worsened, and if it is greater than 100mm2/ S, mineral oil stick on the processing object so that the loss of leaving over of oil increases, and this is uneconomic. Consider these reasons, the dynamic viscosity of said composition more preferably is 3 to 50mm2In/S the scope.
The example that can be used as the artificial oil of base oil among the present invention comprises olefin copolymer such as poly--α-alkene and ethylene-propylene copolymer, branched polyolefin such as the polybutene of 8 to 14 carbon atoms and fatty acid ester, ester compounds such as dibasic acid ester and the alkylbenzene of polypropylene, their fatty acid ester that adds hydrogen compound, polyol ester such as trihydroxymethyl propane and pentaerythrite is arranged. Because identical with above-mentioned mineral oil situation, the dynamic viscosity of 40 ℃ of lower artificial oils is preferably at 1.5 to 100 mm2/ S scope is more preferably 3 to 50mm2In/S the scope.
In Metalworking fluid composition of the present invention, contain the above-mentioned base oil of 50 to 98.9% weight, preferably from 70 to 95% weight.If the content of base oil less than 50% weight, non-preferentially can not form stable emulsion.In the present invention, above-mentioned mineral oil or synthetic oil can be individually also can be wherein two kinds or multiple in combination as base oil, as long as the amount that guarantees oil is in above-mentioned scope.
Further, Metalworking fluid composition of the present invention contains a kind of overbasic sulfonate of 0.1 to 49% weight.As this overbased sulfonate, the high-alkaline base metal sulfonate is adopted especially.The typical example of overbasic sulfonate comprises sodium sulfonate, potassium sulfonate and sulfonic acid lithium.The base number that the available overbased sulfonate has according to JIS K-2501 is 100mg KOH/g or bigger.If base number less than 100mg KOH/g, is difficult to make stable reversed-phase emulsion, in addition, can not keep good processibilities such as grinding, cutting.
Consider these situations, above-mentioned base number is preferably 200 in the scope of 600mg KOH/g, preferred from 300mg KOH/g to 500mg KOH/g.If base number surpasses this scope, the solvability of overbasic sulfonate in base oil is bad sometimes.
The content of above-mentioned overbased sulfonate is 0.1 to 49% weight in Metalworking fluid composition of the present invention.If the amount of overbased sulfonate less than 0.1% weight, is difficult to make stable reversed-phase emulsion, if greater than 49% weight, increase of the dynamic viscosity of lubricating oil and its package stability be deterioration non-preferentially.These factors are considered the amount of above-mentioned overbased sulfonate is 0.5 to 30% weight in Metalworking fluid composition, more preferably from 1 to 15% weight.
In Metalworking fluid composition of the present invention, further need contain the water of 1 to 25% weight.If the amount of water less than 1% weight, can not be given flame retardant resistance to Metalworking fluid composition; If the amount of water greater than 25% weight, is difficult to prepare stable reversed-phase emulsion.Correspondingly, consider flame retardant resistance and stability, the amount of water preferably in 5 to 20% weight ranges, from 8 to 15% weight more preferably.
Under 40 ℃, the dynamic viscosity of Metalworking fluid composition of the present invention is preferably 1.5 to 50mm
2In/S the scope.If dynamic viscosity is less than 1.5mm
2/ S can produce mist operating environment is worsened, and work as dynamic viscosity greater than 50mm
2/ S, lubricant bond on the processed product, make the loss of leaving over of oil increase, and this is uneconomic.
Even the effect that Metalworking fluid composition of the present invention still can be bringd into play when only comprising the reversed-phase emulsion composition of base oil, overbased sulfonate and water, but extreme pressure agent and/or high-molecular weight compounds can further mix with said composition.
In order to improve the purpose of processibility of grinding oil, cutting wet goods, can sneak into the extreme pressure agent, but for this purpose, can preferably adopt the extreme pressure agent of sulfur-bearing.The example of the extreme pressure agent of sulfur-bearing comprises polythioether and sulfuration grease.The example of polythioether comprises that the dialkyl group polythioether (preferably dinonyl polythioether, two dodecyl polythioethers or the like) of the alkyl that has 6 to 15 carbon atoms and alkene polythioether (are typically by having the compound that 3 to 20 carbon atom alkene or its dimer any and vulcanizing agent reaction in the tetramer get; Example with 3 to 20 carbon atom alkene comprises propylene, iso-butylene and diisobutylene; The example of vulcanizing agent comprises sulphur, sulfur subchloride and halogenation sulphur).In addition, vulcanize greasy example and comprise sulfuration lard, sulfuration rape oil, sulfurized castor oil and sulfuration soya-bean oil, curing lipid acid also can adopt as the sulfuration Witconol 2301 as sulfuration oleic acid and sulfuration ester.
In the present invention, except the agent of above-mentioned sulfur-bearing extreme pressure, also available phosphorous extreme pressure agent such as phosphoric acid ester and phosphorous acid ester and chloride extreme pressure agent such as clorafin, chlorination grease and chlorination lipid acid.
Do not have to limit the consumption that imposes on mixed extreme pressure agent especially, but it is selected usually in from 0.05 to 20% weight range based on Metalworking fluid composition.When the consumption of extreme pressure agent is 0.05% weight or more, the extreme pressure performance is good that the heel and toe wear that can make tool is suppressed.And, when the consumption of extreme pressure agent is 20% weight or still less the time, can prevent the development of corroding and wearing and tearing, therefore can avoid detrimentally affect to productivity.Consider these factors, the consumption of mixed extreme pressure agent is preferably at 0.5 to 10% weight range.
In the present invention, adopt base oil, for example at 40 ℃ of about 7mm of following dynamic viscosity with low relatively dynamic viscosity
2/ S or more hour can suppress the generation of mist in the process of metal working effectively, thus a kind of high-molecular weight compounds to mix with base oil be preferred.
The example of applicable high-molecular weight compounds has polymethacrylate, polyisobutene and olefin copolymer (being ethylene-propylene copolymer, styrene-butadiene copolymer and styrene-isoprene multipolymer), and they preferably have number-average molecular weight from 2,000 to 300,000, especially from 2,000 to 150,000.
Based on the weight of Metalworking fluid composition of the present invention, above-mentioned high-molecular weight compounds is mixed with the consumption of 0.05 to 20% weight.When the amount of mixed high-molecular weight compounds is 0.05% weight or more for a long time, the generation of mist can suppress effectively; And when its amount be 20% weight or still less the time, the increase that can prevent dynamic viscosity is to reduce by sticking to the loss of leaving over of the lubricating oil that produces on the processed object.Consider these factors, the amount of mixed high-molecular weight compounds is more preferably in 0.1 to 5% weight range.
If desired, different additives can mix with Metalworking fluid composition of the present invention, as long as they do not influence target of the present invention, the example of additive comprises oiliness improver, anti-wear agent, oxidation inhibitor, metal passivator, sludge-dispersant, rust-preventive agent and defoamer.
The example of oiliness improver comprises carboxylic acid such as oleic acid, stearic acid and dimeracid and their ester; The example of anti-wear agent comprises zinc dithiophosphate (ZnDTP), zinc dithiocarbamate (ZnDTC), phosphorodithioic acid sulphur molybdenum oxide (MoDTP), dithiocarbamic acid sulphur molybdenum oxide (MoDTC), phosphorodithioic acid nickel (NiDTP) and dithiocarbamic acid nickel (NiDTC); Examples of antioxidants comprises amine compound and phenolic compound; The example of metal passivator comprises thiadiazoles and benzotriazole; The example of sludge-dispersant comprises alkenyl succinic acid, their ester, their imide and their acid amides; The example of rust-preventive agent comprises sulfonate,-sulfinate and the salicylate of Isosorbide Dinitrate, neutral alkaline-earth metal.The example of defoamer comprises dimethyl polysiloxane and fluoroether.
These additives can 0.001 to 10% weight consumption mix preferred from 0.001 to 5% weight with composition.
Metalworking fluid composition of the present invention can preferably be used as grinding oil and cutting oil, when as grinding oil, for example, this Metalworking fluid composition can be fit to be used as belt sanding, roughing and trimming grinding, creep areas grinding (creep field grinding) and the superfinishing of stainless steel plate.
On the other hand, when as cutting oil, for example, this Metalworking fluid composition can be suitable as machined into, and the hole processes as boring, tapping, fraising and bore hole, broaching, Gear Processing and self-acting lathe processing.
In these were used, Metalworking fluid composition of the present invention was suitable as the grinding oil of belt sanding most.
Below, the present invention will more at length be introduced by the reference example, but scope of the present invention should not limited fully by these examples.
Reference example 1 and 2
As shown in table 1, the water of different amounts are added into the initial stage that the initial stage reversed-phase emulsion neutralization with (reference example 1) as shown in table 1 composition has (reference example 2) as shown in table 1 composition and are dissolved with in the oil of water.Afterwards, the dynamic viscosity (mm of each sample under 40 ℃
2/ S) determined.The result is as shown in table 1.
According to table 1, obviously, for composition of the present invention (reference example 1), wherein each water-content is 25% weight or still less, with the oil phase ratio that is dissolved with water, its viscosity increase is lower.
Table 1
| Composition | Water-content (wt%) | ||||||
| ????0 | ????5 | ????10 | ????15 | ????20 | ????25 | ||
| Reference example 1 | (initial stage reversed-phase emulsion) paraffin mineral oil 95wt% (40 ℃, 8mm 2/ S) high alkaline azochlorosulfonate acid sodium 5wt% (base number 450mg KOH/g) | ????9 | ????10 | ????11 | ????12 | ????13 | ????16 |
| Reference example 2 | (molten water oil of initial stage) paraffin mineral oil 80wt% (40 ℃, 8mm 2/ S) polyoxyethylene nonylplenyl ether 8wt% Diethylene Glycol 2-ethylhexyl ether 8wt% potassium oleate 2wt% lipid acid amine salt 2wt% | ????12 | ????14 | ????16 | ????18 | ????20 | ????30 |
Reference example 3 and example 4
90ml water and 10ml are contained the reversed-phase emulsion (reference example 3) of 10% weight water or puts into a 100ml graduated cylinder at the oil that is dissolved with water (reference example 4) of reference example 1 and example 2 preparations, shake then and stir.Solution was placed after 24 hours, measured the COD value (ppm) of isolating liquid, the result is as shown in table 2.
Table 2
| Composition | Outward appearance after 24 hours | The COD of isolating water | |
| Reference example 3 | The reversed-phase emulsion of reference example 1 | Reversed-phase emulsion separates fully with water | 10ppm or still less |
| Reference example 4 | The molten water oil of reference example 2 | The whole nothing of emulsion is separated | ????14300ppm |
In other words, obviously find out with the oil phase that is dissolved with water than reversed-phase emulsion metalloid treated oil of the present invention all better aspect profit separability and the wastewater treatment two by the result of table 2.
Example 1 to 7 and comparative example 1 to 3
In example 1 to 7, prepared metalworking fluid with composition as shown in table 3; In comparative example 1, prepared the molten water oil that contains 10% weight water of reference example 2; In comparative example 2, join the same paraffinic based oil that is used for example 1 to 6 by two uncle's nonyl polythioethers and prepared a kind of belt sanding oil 5% weight; In comparative example 3, prepared a kind of oil that only contains with example 1 to 6 used identical paraffinic based oil.In addition, in example 7, having adopted a kind of is that to join at 40 ℃ of following dynamic viscosities be 5.7mm to 85,000 polymethacrylate by the number-average molecular weight with 0.6% weight
2In the paraffin mineral oil of/S and a kind of base oil that makes.To each treated oil, adopt to contact as shown in Figure 1 under the described below experiment condition of wheeled belt sanding equipment and carry out three times 10 minutes grinding, (g) is measured for grinding total amount then.According to observed value, can judge grindability, the result is as shown in table 3.
Experiment condition
Abrasive band: DAX AA80 (by Sankyo Rikagaku Co.Ltd. preparation)
Trolley wheel: make by neoprene, diameter=220mm, land width (landwidth)=10mm, groove width=10mm, angle, land (land angle)=45 °, groove depth=10mm
The material that is ground: SUS 304, diameter=140mm, width=50mm
Grinding speed: 1000m/min
Be ground the speed of material: 15m/min
Method for grinding: down grinding
Grinding load power: 2KW
Table 3-1
| Example (wt%) | ||||||||
| ????1 | ????2 | ????3 | ????4 | ????5 | ????6 | ????7 | ||
| ??A | Paraffin mineral oil (1) (40 ℃, 8mm 2/ S) paraffin mineral oil (2) (40 ℃, 5.7mm 2/S) | ????85.5 ????- | ????81 ????- | ????81 ????- | ????81 ????- | ????81 ????- | ????72 ????- | ????- ????85.5 |
| ??B | High alkaline azochlorosulfonate acid sodium (base number 470mg KOH/g) high alkalinity potassium sulfonate (base number 450ng KOH/g) | ????4.5 ????- | ????9 ????- | ????4.5 ????- | ????4.5 ????- | ????- ????4.5 | ????4 ????- | ????4.5 ????- |
| ??D | The active sulfuration of two uncle's nonyl polythioethers lard | ????- ????- | ????- ????- | ????4.5 ????- | ????- ????4.5 | ????4.5 ????- | ????4 ????- | ????- ????- |
| ??C | Water | ????10 | ????10 | ????10 | ????10 | ????10 | ????20 | ????10 |
| Stock removal (g) | ????686 | ????809 | ????1132 | ????1120 | ????1125 | ????830 | ????684 | |
Table 3-2
| Stock removal (g) | Comparative example | ||
| ????1 | ????2 | ????3 | |
| ????680 | ????810 | ????404 | |
According to the present invention, a kind of novel metal processing oil composition can be provided, its metal excellent processability, although it is fire-retardant for reversed-phase emulsion, therein since dynamic viscosity increase few in process oil to leave over loss little and because good wastewater treatment control is convenient.
That is to say, only by mixing in common mode and stirring composition, Metalworking fluid composition of the present invention can be transformed into stable reversed-phase emulsion. And common reversed-phase emulsion is for having full-bodied viscous liquid, although Metalworking fluid composition of the present invention is reversed-phase emulsion, it is characterized by dynamic viscosity increases few. Therefore, by it adhere to the lubricant of processing on the object to leave over loss little, this illustrates that this Metalworking fluid composition is easy to grasp and economy.
And, in Metalworking fluid composition of the present invention, need not any water soluble surfactant active, therefore, if it enters drain or the similarity of factory undeservedly, because the said composition feature of not mixing with water, it can with moisture from, its floats as the upper strata that is easy to remove like this. Therefore, the DOD value in the waste water does not increase, so Metalworking fluid composition of the present invention can be seen lubricant good aspect wastewater treatment and that be easy to control as.
In addition, be oil according to the continuous phase of Metalworking fluid composition of the present invention, thereby this processability that oily lubricant has can be brought into play.
Claims (7)
1. a kind of Metalworking fluid composition that comprises the water of a kind of overbased sulfonate of a kind of base oil, 0.1 to 49% weight of the weight of from the classification of mineral oil and synthetic oil, selecting 50 to 98.9% and 1 to 25% weight.
2. according to the Metalworking fluid composition of claim 1, wherein overbased sulfonate is a kind of high-alkaline base metal sulfonate.
3. according to the Metalworking fluid composition of claim 1 or 2, the base number of overbased sulfonate wherein is 100mg KOH/g or bigger.
4. according to each Metalworking fluid composition of claim 1 to 3, it further mixes with the agent of sulfur-bearing extreme pressure.
5. according to each Metalworking fluid composition of claim 1 to 4, it is the reversed-phase emulsion type.
6. according to each Metalworking fluid composition of claim 1 to 5, be used to grinding or cutting.
7. be used to prepare a kind of method of Metalworking fluid composition, it comprises a kind of base oil of 50 to 98.9% weight that mixing is selected, the overbased sulfonate of 0.1 to 49% weight and the step of 1 to 25% weight water from mineral oil and synthetic oil.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP310212/95 | 1995-11-29 | ||
| JP310212/1995 | 1995-11-29 | ||
| JP31021295A JP3529069B2 (en) | 1995-11-29 | 1995-11-29 | Metalworking oil composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1161370A true CN1161370A (en) | 1997-10-08 |
| CN1068037C CN1068037C (en) | 2001-07-04 |
Family
ID=18002551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96121785A Expired - Fee Related CN1068037C (en) | 1995-11-29 | 1996-11-29 | metalworking oil composition |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3529069B2 (en) |
| KR (1) | KR100448643B1 (en) |
| CN (1) | CN1068037C (en) |
| TW (1) | TW336255B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102172C (en) * | 1999-05-12 | 2003-02-26 | 陈学东 | Lubricating MoS2 oil |
| CN102191116A (en) * | 2010-03-19 | 2011-09-21 | 株式会社丰田中央研究所 | Processing oil, additive for processing oil, and processing method |
| CN104802029A (en) * | 2015-04-10 | 2015-07-29 | 上海大众祥源动力供应有限公司 | Spindle cooling system of five-axis milling machine |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3359267B2 (en) * | 1997-09-02 | 2002-12-24 | タイユ株式会社 | Cutting method |
| KR100318399B1 (en) * | 1999-01-14 | 2001-12-22 | 최준기 | Oil Composition Apply to Metal Plastic Processing |
| JP4334109B2 (en) * | 2000-05-12 | 2009-09-30 | 株式会社牧野フライス製作所 | Machining method and apparatus |
| US8114822B2 (en) | 2006-10-24 | 2012-02-14 | Chemtura Corporation | Soluble oil containing overbased sulfonate additives |
| JP5204414B2 (en) * | 2007-02-27 | 2013-06-05 | Ｊｘ日鉱日石エネルギー株式会社 | Cutting / grinding method using oil containing ultra fine water droplets |
| JP5638431B2 (en) * | 2011-03-18 | 2014-12-10 | Ｊｘ日鉱日石エネルギー株式会社 | Lubricating oil composition for metal working |
| JP6207432B2 (en) * | 2014-03-11 | 2017-10-04 | Ｊｘｔｇエネルギー株式会社 | Lubricating oil composition |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952328A (en) * | 1988-05-27 | 1990-08-28 | The Lubrizol Corporation | Lubricating oil compositions |
| CN1078249A (en) * | 1988-12-31 | 1993-11-10 | 中国科学院兰州化学物理研究所 | Polyphenyl-thioether dry film lubricant |
| WO1991018074A1 (en) * | 1990-05-14 | 1991-11-28 | Idemitsu Kosan Co., Ltd. | Lubricant composition for metal working |
| JP2557755B2 (en) * | 1991-05-02 | 1996-11-27 | ユシロ化学工業株式会社 | Water-soluble lubricant composition |
| US5352373A (en) * | 1992-03-05 | 1994-10-04 | Sumitomo Metal Industries, Ltd. | Lubricating composition for use in hot rolling of steels |
| JP2971682B2 (en) * | 1992-10-06 | 1999-11-08 | 日石三菱株式会社 | Cutting oil |
| JP2643733B2 (en) * | 1992-10-26 | 1997-08-20 | 住友金属工業株式会社 | Rolling method |
| JP2581881B2 (en) * | 1992-12-28 | 1997-02-12 | 協同油脂株式会社 | Lubricant for preventing roughening of wear-resistant cast iron rolling roll and hot rolling method using the lubricant |
| GB9305417D0 (en) * | 1993-03-16 | 1993-05-05 | Ethyl Petroleum Additives Ltd | Gear oil lubricants of enhanced friction properties |
-
1995
- 1995-11-29 JP JP31021295A patent/JP3529069B2/en not_active Expired - Fee Related
-
1996
- 1996-11-25 KR KR1019960057063A patent/KR100448643B1/en not_active IP Right Cessation
- 1996-11-29 CN CN96121785A patent/CN1068037C/en not_active Expired - Fee Related
- 1996-12-09 TW TW085115199A patent/TW336255B/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102172C (en) * | 1999-05-12 | 2003-02-26 | 陈学东 | Lubricating MoS2 oil |
| CN102191116A (en) * | 2010-03-19 | 2011-09-21 | 株式会社丰田中央研究所 | Processing oil, additive for processing oil, and processing method |
| CN102191116B (en) * | 2010-03-19 | 2016-07-06 | 株式会社丰田中央研究所 | Processing oil, processing oil additive and processing method |
| CN104802029A (en) * | 2015-04-10 | 2015-07-29 | 上海大众祥源动力供应有限公司 | Spindle cooling system of five-axis milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09151389A (en) | 1997-06-10 |
| JP3529069B2 (en) | 2004-05-24 |
| KR970027277A (en) | 1997-06-24 |
| KR100448643B1 (en) | 2004-11-20 |
| TW336255B (en) | 1998-07-11 |
| CN1068037C (en) | 2001-07-04 |
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