JP2000073079A - Metalworking fluid composition - Google Patents
Metalworking fluid compositionInfo
- Publication number
- JP2000073079A JP2000073079A JP10245128A JP24512898A JP2000073079A JP 2000073079 A JP2000073079 A JP 2000073079A JP 10245128 A JP10245128 A JP 10245128A JP 24512898 A JP24512898 A JP 24512898A JP 2000073079 A JP2000073079 A JP 2000073079A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- glycerin
- tri
- oil
- oil composition
- 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
- 238000005555 metalworking Methods 0.000 title claims abstract description 24
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 title abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000002253 acid Substances 0.000 claims abstract description 29
- 235000011187 glycerol Nutrition 0.000 claims abstract description 28
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 claims abstract description 25
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims abstract description 25
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims abstract description 23
- QEIQLIKMHQFMLV-UHFFFAOYSA-N 1,2,3-trihydroxyhexadecan-4-one Chemical compound CCCCCCCCCCCCC(=O)C(O)C(O)CO QEIQLIKMHQFMLV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003595 mist Substances 0.000 abstract description 5
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 30
- 235000019198 oils Nutrition 0.000 description 30
- 235000014113 dietary fatty acids Nutrition 0.000 description 17
- 239000000194 fatty acid Substances 0.000 description 17
- 229930195729 fatty acid Natural products 0.000 description 17
- 150000004665 fatty acids Chemical class 0.000 description 15
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 12
- -1 polypropylene Polymers 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 description 6
- 239000008158 vegetable oil Substances 0.000 description 6
- 239000002199 base oil Substances 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 125000002252 acyl group Chemical group 0.000 description 4
- 239000010775 animal oil Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 238000013112 stability test Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003240 coconut oil Substances 0.000 description 3
- 235000019864 coconut oil Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-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
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000005069 Extreme pressure additive Substances 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-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
- 235000019482 Palm oil Nutrition 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 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 2
- 238000000227 grinding Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 235000021313 oleic acid Nutrition 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 125000005480 straight-chain fatty acid group Chemical group 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 239000011593 sulfur Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- OIWIYLWZIIJNHU-UHFFFAOYSA-N 1-sulfanylpyrazole Chemical compound SN1C=CC=N1 OIWIYLWZIIJNHU-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000219992 Cuphea Species 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 235000015278 beef Nutrition 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
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- DXJRGZZBKIOBSK-UHFFFAOYSA-N cyclohexanamine;oxirane Chemical compound C1CO1.NC1CCCCC1 DXJRGZZBKIOBSK-UHFFFAOYSA-N 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 235000019860 lauric fat Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 150000002826 nitrites Chemical class 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
- 229940049964 oleate Drugs 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229950004959 sorbitan oleate Drugs 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 235000001508 sulfur Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、金属加工油組成物
に関し、更に詳しくは、各種金属の切削、研削、プレス
加工、鍛造、押出し加工、引抜き加工等に用いる金属加
工油組成物、特に、ミスト加工用油剤に関する。The present invention relates to a metalworking oil composition, and more particularly, to a metalworking oil composition used for cutting, grinding, pressing, forging, extruding, drawing and the like of various metals, in particular, The present invention relates to an oil agent for mist processing.
【０００２】[0002]
【従来の技術】従来、切削、研削、プレス加工、鍛造、
押出し加工、引抜き加工等の金属加工に用いる油剤とし
ては、鉱油や動植物油をそのまま基油として用いる不水
溶性油剤と、これらの基油を潤滑性成分とし界面活性剤
等により水に可溶とした水溶性油剤が用いられてきた。
近年、環境問題から加工油剤の廃液量を出来るだけ少な
くするため、加工油剤を全く使用しない加工法の試みが
なされているが、加工性能が不足するため少量の加工油
剤をミスト化して使用する加工方法も検討されている。2. Description of the Related Art Conventionally, cutting, grinding, pressing, forging,
The oils used for metal working such as extrusion and drawing are water-insoluble oils that use mineral oil or animal or vegetable oil as a base oil as they are, and these base oils are lubricating components that are soluble in water with a surfactant or the like. Water-soluble oils have been used.
In recent years, there has been an attempt to use a processing oil that does not use a processing oil at all in order to minimize the amount of waste liquid from processing oils due to environmental problems. Methods are also being considered.
【０００３】これまで、ミスト化して使用する際に用い
られる加工油剤としては、植物油を用いる（特開平１０
−８６０３６）といった記載があるのみで詳細な報告は
ない。Heretofore, vegetable oils have been used as processing oils when used in the form of mist (Japanese Patent Application Laid-Open No.
-86036) but no detailed report.
【０００４】しかしながら、通常の植物油には不飽和結
合が含まれるため酸化安定性に欠け、使用中に酸化重合
を引き起こしてポリマーを生成したり、又、粘度が高く
ミスト化しにくい欠点がある。[0004] However, ordinary vegetable oils lack unsaturated stability due to the presence of unsaturated bonds, causing oxidative polymerization during use to produce polymers, and have the disadvantage of having high viscosity and being difficult to form mist.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、潤滑性が良
好で、粘度及び流動点が低く、又、熱安定性も良好な金
属加工油組成物を提供することを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a metalworking oil composition having good lubricity, low viscosity and pour point, and good heat stability.
【０００６】[0006]
【課題を解決するための手段】本発明者らは、上記課題
を解決すべく鋭意検討の結果、特定のトリアシルグリセ
リン（以下「本トリアシルグリセリン」という）を含有
することにより所定の目的を達成することを見い出し、
かかる知見に基づいて本発明を完成するに至った。Means for Solving the Problems The present inventors have conducted intensive studies to solve the above-mentioned problems, and as a result, by containing a specific triacylglycerin (hereinafter, referred to as “the present triacylglycerin”), a desired object has been achieved. Find something to accomplish,
The present invention has been completed based on such findings.
【０００７】即ち、本発明に係る金属加工油組成物は、
一般式（１） ［式中、Ｒ１、Ｒ２、Ｒ３は同一又は異なって、炭素数
５〜１３の直鎖状のアルキル基を表す。］で表されるト
リアシルグリセリンの１種又は２種以上を含有すること
を特徴とする。That is, the metalworking oil composition according to the present invention comprises:
General formula (1) [In the formula, R 1 , R 2 , and R 3 are the same or different and represent a linear alkyl group having 5 to 13 carbon atoms. ] It is characterized by containing one or more of triacylglycerin represented by the formula:
【０００８】[0008]
【発明の実施の形態】本トリアシルグリセリンは、例え
ばヤシ油、パーム核油やクフェア等のラウリン系油脂よ
り分子蒸留や溶剤抽出する方法で得ることができる。
又、本トリアシルグリセリンは、炭素数６〜１４の直鎖
状脂肪酸を用いてグリセリンとエステル化したり、炭素
数６〜１４の直鎖状脂肪酸メチルエステルや炭素数６〜
１４の直鎖状脂肪酸エチルエステルとグリセリンや他の
トリアシルグリセリンとのエステル交換等により得ても
良い。なお、ここで用いるグリセリンとしては、天然
系、合成系のいずれでも良い。DETAILED DESCRIPTION OF THE INVENTION The present triacylglycerin can be obtained by molecular distillation or solvent extraction from lauric fats such as coconut oil, palm kernel oil and cuphea.
In addition, the present triacylglycerin is esterified with glycerin using a linear fatty acid having 6 to 14 carbon atoms, or is a straight-chain fatty acid methyl ester having 6 to 14 carbon atoms or a linear fatty acid having 6 to 14 carbon atoms.
It may be obtained by transesterification of the 14 straight-chain fatty acid ethyl ester with glycerin or another triacylglycerin. The glycerin used here may be either a natural type or a synthetic type.
【０００９】本トリアシルグリセリンのアシル基として
は、炭素数６〜１４の直鎖状脂肪酸残基が挙げられる。The acyl group of the present triacylglycerin includes a straight-chain fatty acid residue having 6 to 14 carbon atoms.
【００１０】当該アシル基の具体例としては、ヘキシル
酸、オクチル酸、デカン酸、ドデカン酸、テトラデカン
酸の残基が挙げられ、好ましくは、オクチル酸、デカン
酸、ドデカン酸の残基が推奨される。Specific examples of the acyl group include residues of hexylic acid, octylic acid, decanoic acid, dodecanoic acid and tetradecanoic acid. Preferably, residues of octylic acid, decanoic acid and dodecanoic acid are recommended. You.
【００１１】本トリアシルグリセリンとしては、トリヘ
キサノイルグリセリン、トリオクタノイルグリセリン、
トリデカノイルグリセリン、トリドデカノイルグリセリ
ン、トリテトラデカノイルグリセリン、トリ（ヘキシル
酸、オクチル酸混合酸残基）グリセリン、トリ（オクチ
ル酸、デカン酸混合酸残基）グリセリン、トリ（オクチ
ル酸、ドデカン酸混合酸残基）グリセリン、トリ（オク
チル酸、テトラデカン酸混合酸残基）グリセリン、トリ
（デカン酸、ドデカン酸混合酸残基）グリセリン、トリ
（デカン酸、テトラデカン酸混合酸残基）グリセリン、
トリ（ヘキシル酸、オクチル酸、デカン酸混合酸残基）
グリセリン、トリ（オクチル酸、デカン酸、ドデカン酸
混合酸残基）グリセリン、トリ（オクチル酸、デカン
酸、テトラデカン酸混合酸残基）グリセリン、トリ（オ
クチル酸、ドデカン酸、テトラデカン酸混合酸残基）グ
リセリン、トリ（オクチル酸、デカン酸、ドデカン酸、
テトラデカン酸混合酸残基）グリセリンよりなる群から
選ばれる１種又は２種以上の化合物が例示され、好まし
くは、トリオクタノイルグリセリン、トリデカノイルグ
リセリン、トリドデカノイルグリセリン、トリ（オクチ
ル酸、デカン酸混合酸残基）グリセリン、トリ（デカン
酸、ドデカン酸混合酸残基）グリセリン、トリ（オクチ
ル酸、デカン酸、ドデカン酸混合酸残基）グリセリンよ
りなる群から選ばれる１種又は２種以上の化合物が推奨
される。The triacylglycerin includes trihexanoylglycerin, trioctanoylglycerin,
Tridecanoylglycerin, tridodecanoylglycerin, tritetradecanoylglycerin, tri (hexylic acid, octylic acid mixed acid residue) glycerin, tri (octylic acid, decanoic acid mixed acid residue) glycerin, tri (octylic acid, dodecane Acid mixed acid residues) glycerin, tri (octylic acid, tetradecanoic acid mixed acid residues) glycerin, tri (decanoic acid, dodecanoic acid mixed acid residues) glycerin, tri (decanoic acid, tetradecanoic acid mixed acid residues) glycerin,
Tri (hexyl acid, octyl acid, decanoic acid mixed acid residue)
Glycerin, tri (octylic acid, decanoic acid, dodecanoic acid mixed acid residue) glycerin, tri (octylic acid, decanoic acid, tetradecanoic acid mixed acid residue) glycerin, tri (octylic acid, dodecanoic acid, tetradecanoic acid mixed acid residue) ) Glycerin, tri (octylic acid, decanoic acid, dodecanoic acid,
One or more compounds selected from the group consisting of glycerin (tetradecanoic acid mixed acid residue) are exemplified, and preferably trioctanoyl glycerin, tridecanoyl glycerin, tridodecanoyl glycerin, tri (octylic acid, decane) One or more selected from the group consisting of glycerin, tri (decanoic acid, dodecanoic acid mixed acid residue) glycerin and tri (octylic acid, decanoic acid, dodecanoic acid mixed acid residue) glycerin Are recommended.
【００１２】本発明に係る金属加工油組成物中の本トリ
アシルグリセリンの配合量としては、５０〜１００重量
部が推奨され、特に７０〜１００重量％が好ましい。５
０重量％未満では低粘度化が不足する傾向があり好まし
くない。The amount of the present triacylglycerin in the metalworking oil composition according to the present invention is recommended to be 50 to 100 parts by weight, particularly preferably 70 to 100% by weight. 5
If the amount is less than 0% by weight, viscosity reduction tends to be insufficient, which is not preferable.
【００１３】本発明に係る金属加工油組成物には、本ト
リアシルグリセリン以外に他の基油、油性剤、極圧添加
剤、錆止め剤、気相錆止め剤、金属防食剤、カップリン
グ剤、流動点降下剤、香料、その他の公知の添加剤の１
種又は２種以上を適宜配合することも可能である。The metalworking oil composition according to the present invention contains, in addition to the present triacylglycerin, other base oils, oil agents, extreme pressure additives, rust inhibitors, gas phase rust inhibitors, metal corrosion inhibitors, coupling agents, One of pour point depressants, fragrances and other known additives
Seeds or two or more kinds can be appropriately blended.
【００１４】他の基油としては、鉱油、合成炭化水素
油、動植物油、合成エステルが例示される。Examples of other base oils include mineral oils, synthetic hydrocarbon oils, animal and vegetable oils, and synthetic esters.
【００１５】鉱油としては、通常パラフィン基系原油、
ナフテン基系原油及びこれら原油を蒸留、水素化、脱ロ
ウ等の工程を経て得られる精製鉱油等が例示される。As the mineral oil, usually, a paraffin-based crude oil,
Examples thereof include naphthene-based crude oils and refined mineral oils obtained through such steps as distillation, hydrogenation, and dewaxing.
【００１６】合成炭化水素油としては、低分子量ポリブ
テン、低分子量ポリプロピレン、更には、炭素数８から
１４のα−オレフィンオリゴマー及びこれらの水素添加
物、アルキルベンゼン等が例示される。Examples of the synthetic hydrocarbon oil include low molecular weight polybutene, low molecular weight polypropylene, and α-olefin oligomers having 8 to 14 carbon atoms, hydrogenated products thereof, and alkylbenzene.
【００１７】動植物油としては、牛脂、豚脂、パーム
油、ヤシ油、なたね油、ひまし油等が例示される。Examples of animal and vegetable oils include beef tallow, lard, palm oil, coconut oil, rapeseed oil, castor oil and the like.
【００１８】合成エステルとしては、脂肪酸エステル、
トリメチロールプロパンエステル、ペンタエリスリトー
ルエステル等が例示される。As the synthetic esters, fatty acid esters,
Examples thereof include trimethylolpropane ester and pentaerythritol ester.
【００１９】他の基油の金属加工油組成物における該配
合量としては、３〜５０重量％が例示される。The amount of the other base oil in the metalworking oil composition is, for example, 3 to 50% by weight.
【００２０】油性剤としては、パルミチン酸、ステアリ
ン酸、オレイン酸等の単体脂肪酸、パーム油脂肪酸、大
豆油脂肪酸、ひまし油脂肪酸、トール油脂肪酸等の植物
油脂肪酸、牛脂脂肪酸、ラード脂肪酸等の動物油脂肪酸
及びこれら脂肪酸の水素化体等が例示され、金属加工油
組成物における該配合量としては、０．２〜２０重量％
が例示される。Examples of the oil agent include simple fatty acids such as palmitic acid, stearic acid and oleic acid, vegetable oil fatty acids such as palm oil fatty acid, soybean oil fatty acid, castor oil fatty acid and tall oil fatty acid, and animal oil fatty acids such as tallow fatty acid and lard fatty acid. Examples thereof include hydrogenated products of these fatty acids, and the compounding amount in the metal working oil composition is 0.2 to 20% by weight.
Is exemplified.
【００２１】極圧添加剤としては、塩素化パラフィン、
塩素化脂肪酸、塩素化脂肪酸エステル等の塩素系、硫化
鉱油、硫化油脂、硫化脂肪酸、硫化オレフィン等の硫黄
系、リン酸エステル、亜リン酸エステル等のリン系等が
主であるが、有機金属化合物、固体潤滑剤を配合するこ
ともある。通常、金属加工油組成物中０．２〜２０重量
％で配合されるのが好ましい。As extreme pressure additives, chlorinated paraffin,
Chlorine such as chlorinated fatty acids and chlorinated fatty acid esters, sulfur-based mineral oils, sulfurized fats and oils, sulfur-based such as sulfurized fatty acids and sulfurized olefins, and phosphorus-based such as phosphate esters and phosphite esters are mainly used. Compounds and solid lubricants may be added. Usually, it is preferable to mix in 0.2 to 20% by weight in the metalworking oil composition.
【００２２】錆止め剤としては、カルボン酸塩、石油ス
ルホン酸塩、合成系スルホン酸塩等のスルホン酸塩、ジ
エタノールアミン、トリエタノールアミン、シクロヘキ
シルアミンエチレンオキシド付加物等のアミン類、オレ
イン酸ジエタノールアミド、アジピン酸シクロヘキシル
アミド等のアミド類、ソルビタンオレエート等のエステ
ル類、アジピン酸、セバシン酸、アゼライン酸、ドデカ
ン二酸等の二塩基酸類、亜硝酸塩、リン酸塩、ホウ酸塩
等の無機系のものが例示される。通常、金属加工油組成
物中０．２〜２０重量％で配合されるのが好ましい。Examples of the rust inhibitor include sulfonates such as carboxylate, petroleum sulfonate, and synthetic sulfonate; amines such as diethanolamine, triethanolamine, and cyclohexylamine ethylene oxide adduct; diethanolamide oleate; Amides such as acid cyclohexylamide, esters such as sorbitan oleate, dibasic acids such as adipic acid, sebacic acid, azelaic acid, dodecanedioic acid, and inorganic substances such as nitrite, phosphate and borate Is exemplified. Usually, it is preferable to mix in 0.2 to 20% by weight in the metalworking oil composition.
【００２３】気相錆止め剤としては、低級アミンの亜硝
酸塩、モルホリン、シクロヘキシルアミン等が例示さ
れ、通常、金属加工油組成物中０．２〜２０重量％で配
合されるのが好ましい。Examples of the gas phase rust inhibitor include nitrites of lower amines, morpholine, cyclohexylamine and the like. Usually, it is preferably incorporated at 0.2 to 20% by weight in the metalworking oil composition.
【００２４】金属防食剤としては、ベンゾトリアゾー
ル、アルキルベンゾトリアゾール、イミダゾリン、メル
カプトベンゾチアゾール、チオジアゾールポリスルフィ
ド等が例示され、通常、金属加工油組成物中０．０１〜
５重量％で配合されるのが好ましい。Examples of the metal anticorrosive include benzotriazole, alkylbenzotriazole, imidazoline, mercaptobenzothiazole, thiodiazole polysulfide and the like.
Preferably, it is blended at 5% by weight.
【００２５】カップリング剤としては、ブチルジグリコ
ール、ブチルセロソルブ等が例示され、通常、金属加工
油組成物中０．２〜２０重量％で配合されるのが好まし
い。Examples of the coupling agent include butyl diglycol, butyl cellosolve, and the like. Usually, it is preferably incorporated in the metal working oil composition at 0.2 to 20% by weight.
【００２６】流動点降下剤としては、エチレングリコー
ル、プロピレングリコール等が例示され、通常、金属加
工油組成物中０．２〜２０重量％で配合されるのが好ま
しい。Examples of the pour point depressant include ethylene glycol, propylene glycol and the like, and it is usually preferable to add 0.2 to 20% by weight in the metalworking oil composition.
【００２７】[0027]
【実施例】以下、実施例を掲げて本発明を詳しく説明す
るが、本発明は実施例に限定されるものではない。尚、
各例における金属加工油組成物の特性は、以下の方法に
より評価した。The present invention will be described below in detail with reference to examples, but the present invention is not limited to the examples. still,
The properties of the metal working oil composition in each example were evaluated by the following methods.
【００２８】粘度測定 ウベローデ粘度計を用いて４０℃における動粘度を測定
した（ＪＩＳ Ｋ−２２８３）。 Measurement of Viscosity The kinematic viscosity at 40 ° C. was measured using an Ubbelohde viscometer (JIS K-2283).
【００２９】熱安定性試験 １８０℃の恒温槽中２４時間保持後、動粘度を測定し
た。 Thermal stability test After holding in a thermostat at 180 ° C. for 24 hours, the kinematic viscosity was measured.
【００３０】流動点測定 冷媒浴中で試験管に入れた試料を徐々に冷却し、２．５
℃ごとに試験管中の試料が流動するかどうかを調べた。
試験管を傾けても５秒間試料が動かなくなった時の温度
に２．５℃を加えた温度を流動点とした（ＪＩＳ Ｋ−
２２６９）。The sample placed in the test tube in the pour point measuring refrigerant bath was gradually cooled,
It was examined whether the sample in the test tube flows at every ° C.
The pour point was defined as the temperature obtained by adding 2.5 ° C. to the temperature at which the sample did not move for 5 seconds even when the test tube was tilted (JIS K-
2269).
【００３１】摩擦係数測定 ２５℃下、曽田式振子摩擦試験機を用いて測定した。 Measurement of friction coefficient The measurement was performed at 25 ° C. using a Soda pendulum friction tester.
【００３２】実施例１ 本トリアシルグリセリンとしてトリオクタノイルグリセ
リンを用いた時の性能試験を実施した。得られた結果を
表１に示す。Example 1 A performance test was conducted using trioctanoylglycerin as the triacylglycerin. Table 1 shows the obtained results.
【００３３】実施例２ 本トリアシルグリセリンとしてトリ（オクチル酸、デカ
ン酸混合酸残基）グリセリン（オクチル酸：デカン酸＝
６０：４０）を用いた時の性能試験を実施した。得られ
た結果を表１に示す。Example 2 Tri (acyl acid / decanoic acid mixed acid residue) glycerin (octylic acid: decanoic acid =
60:40) was performed. Table 1 shows the obtained results.
【００３４】実施例３ 本トリアシルグリセリンとしてトリ（オクチル酸、デカ
ン酸混合酸残基）グリセリン（オクチル酸：デカン酸＝
９０：１０）を用いた時の性能試験を実施した。得られ
た結果を表１に示す。Example 3 Tri (octylic acid, decanoic acid mixed acid residue) glycerin (octylic acid: decanoic acid =
90:10) was performed. Table 1 shows the obtained results.
【００３５】実施例４ 本トリアシルグリセリンとしてトリ（オクチル酸、デカ
ン酸、ドデカン酸混合酸残基）グリセリン（オクチル
酸：デカン酸：ドデカン酸＝５０：３０：２０）を用い
た時の性能試験を実施した。得られた結果を表１に示
す。Example 4 Performance test when tri (octylic acid, decanoic acid, dodecanoic acid mixed acid residue) glycerin (octylic acid: decanoic acid: dodecanoic acid = 50: 30: 20) was used as the triacylglycerin. Was carried out. Table 1 shows the obtained results.
【００３６】実施例５ 本トリアシルグリセリンとしてトリ（オクチル酸、デカ
ン酸混合酸残基）グリセリン（オクチル酸：デカン酸＝
６０：４０）を用い、オレイン酸１．０重量％、硫化脂
肪酸１．０重量％、セバシン酸２．０重量％を配合した
時の性能試験を実施した。得られた結果を表に示す。Example 5 Tri (acyl acid / decanoic acid mixed acid residue) glycerin (octylic acid: decanoic acid =
60:40), a performance test was conducted when 1.0% by weight of oleic acid, 1.0% by weight of sulfurized fatty acid and 2.0% by weight of sebacic acid were blended. The results obtained are shown in the table.
【００３７】実施例６ 本トリアシルグリセリンとしてトリ（オクチル酸、デカ
ン酸、ドデカン酸混合酸残基）グリセリン（オクチル
酸：デカン酸：ドデカン酸＝５０：３０：２０）を用
い、トリメチロールプロパントリオレート２０重量％、
硫化油脂２．０重量％、ドデカン二酸２．０重量％を配
合した時の性能試験を実施した。得られた結果を表に示
す。Example 6 Trimethylolpropane trio was used as triacylglycerin using tri (octylic acid, decanoic acid, dodecanoic acid mixed acid residue) glycerin (octylic acid: decanoic acid: dodecanoic acid = 50: 30: 20). 20% by weight rate,
A performance test was conducted when 2.0% by weight of sulfurized fat and oil and 2.0% by weight of dodecanedioic acid were blended. The results obtained are shown in the table.
【００３８】 [0038]
【００３９】比較例１ 大豆油を用いた時の動粘度の測定及び熱安定試験を行っ
た。その結果、加熱前の動粘度は３２mm２／s、加熱後
の動粘度は４０mm２／sであった。Comparative Example 1 Measurement of kinematic viscosity when using soybean oil and a heat stability test were performed. As a result, the kinematic viscosity before heating was 32 mm 2 / s, and the kinematic viscosity after heating was 40 mm 2 / s.
【００４０】比較例２ なたね油を用いた時の動粘度の測定及び熱安定性試験を
行った。その結果、加熱前の動粘度は３６mm２／ｓ、加
熱後の動粘度は５３mm２／sであった。Comparative Example 2 The measurement of kinematic viscosity and the heat stability test were carried out using rapeseed oil. As a result, the kinematic viscosity before heating was 36 mm 2 / s, and the kinematic viscosity after heating was 53 mm 2 / s.
【００４１】比較例３ ヤシ油を用いた時の動粘度の測定及び熱安定性試験を行
った。その結果、加熱前の動粘度は２８mm２／ｓ、加熱
後の動粘度は３２mm２／sであった。Comparative Example 3 A kinematic viscosity was measured using coconut oil and a thermal stability test was performed. As a result, the kinematic viscosity before heating was 28 mm 2 / s, and the kinematic viscosity after heating was 32 mm 2 / s.
【００４２】[0042]
【発明の効果】本トリアシルグリセリンを配合してなる
本発明に係る金属加工油組成物は、潤滑性が良く、低粘
度、低流動点で、又、熱安定性も良好であり、ミスト加
工用油剤として優れる。The metalworking oil composition according to the present invention comprising the present triacylglycerin has good lubricity, low viscosity and low pour point, good thermal stability, and mist processing. Excellent as an oil for use.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 三矢 恭久 京都府京都市伏見区葭島矢倉町13番地 新 日本理化株式会社内 Ｆターム(参考） 4H104 BB34A BB36A LA01 LA03 LA04 PA21 PA22 PA23 ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yasuhisa Miya 13F Yoshishima Yakuracho, Fushimi-ku, Kyoto, Japan F-term (in reference) 4H104 BB34A BB36A LA01 LA03 LA04 PA21 PA22 PA23
Claims (3)
５〜１３の直鎖状のアルキル基を表す。］で表されるト
リアシルグリセリンの１種又は２種以上を含有すること
を特徴とする金属加工油組成物。1. General formula (1) [In the formula, R 1 , R 2 , and R 3 are the same or different and represent a linear alkyl group having 5 to 13 carbon atoms. ] A metalworking oil composition comprising one or more triacylglycerins represented by the formula:
ルグリセリン、トリデカノイルグリセリン、トリドデカ
ノイルグリセリン、トリ（オクチル酸、デカン酸混合酸
残基）グリセリン、トリ（デカン酸、ドデカン酸混合酸
残基）グリセリン、トリ（オクチル酸、デカン酸、ドデ
カン酸混合酸残基）グリセリンよりなる群から選ばれる
１種又は２種以上の化合物である請求項１に記載の金属
加工油組成物。2. Triacylglycerin is trioctanoylglycerin, tridecanoylglycerin, tridodecanoylglycerin, tri (octylic acid, decanoic acid mixed acid residue) glycerin, tri (decanoic acid, dodecanoic acid mixed acid residue) The metalworking oil composition according to claim 1, wherein the metalworking oil composition is one or more compounds selected from the group consisting of glycerin and tri (octylic acid, decanoic acid, dodecanoic acid mixed acid residue) glycerin.
物中の配合量が５０〜１００重量％である請求項１又は
請求項２に記載の金属加工油組成物。3. The metalworking oil composition according to claim 1, wherein the amount of the triacylglycerin in the metalworking oil composition is 50 to 100% by weight.
Priority Applications (1)
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|---|---|---|---|
| JP10245128A JP2000073079A (en) | 1998-08-31 | 1998-08-31 | Metalworking fluid composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245128A JP2000073079A (en) | 1998-08-31 | 1998-08-31 | Metalworking fluid composition |
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| Publication Number | Publication Date |
|---|---|
| JP2000073079A true JP2000073079A (en) | 2000-03-07 |
Family
ID=17129052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10245128A Pending JP2000073079A (en) | 1998-08-31 | 1998-08-31 | Metalworking fluid composition |
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| Country | Link |
|---|---|
| JP (1) | JP2000073079A (en) |
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| WO2001030945A1 (en) * | 1999-10-25 | 2001-05-03 | Nippon Mitsubishi Oil Corporation | Fluid composition for cutting or grinding system employing trace amount of fluid |
| JP2006083397A (en) * | 1999-10-25 | 2006-03-30 | Nippon Oil Corp | Lubricant composition for cutting process or grinding process supplying trace amount of lubricant |
| JP2006052415A (en) * | 1999-10-25 | 2006-02-23 | Nippon Oil Corp | Oil composition for very trace amount oil supply type cutting or grinding processing |
| JP2006052413A (en) * | 1999-10-25 | 2006-02-23 | Nippon Oil Corp | Oil composition for very trace amount oil supply type cutting or grinding processing |
| JP2001354983A (en) * | 2000-06-16 | 2001-12-25 | Idemitsu Kosan Co Ltd | Metal processing oil composition |
| JP4560178B2 (en) * | 2000-06-16 | 2010-10-13 | 出光興産株式会社 | Metalworking oil composition |
| US7723276B2 (en) | 2001-04-06 | 2010-05-25 | Nippon Oil Corporation | Oil for cutting and grinding by ultra low volume oil feed system and for sliding surface and method for cutting and grinding by ultra low volume feed system using the oil |
| KR100891611B1 (en) * | 2001-04-06 | 2009-04-08 | 신닛뽄세키유 가부시키가이샤 | Oil composition for cutting and grinding by ultra low volume oil feed system |
| US7595286B2 (en) | 2001-04-06 | 2009-09-29 | Nippon Oil Corporation | Oil composition for cutting and grinding by minimal quantity lubrication system |
| WO2002083823A1 (en) * | 2001-04-06 | 2002-10-24 | Nippon Oil Corporation | Oil for cutting and grinding by ultra low volume oil feed system and for sliding surface and method for cutting and grinding by ultra low volume feed system using the oil |
| WO2002081605A1 (en) * | 2001-04-06 | 2002-10-17 | Nippon Oil Corporation | Oil composition for cutting and grinding by ultra low volume oil feed system |
| US7838472B2 (en) | 2001-04-06 | 2010-11-23 | Nippon Oil Corporation | Oil composition for cutting and grinding by minimal quantity lubrication system |
| WO2003016440A1 (en) * | 2001-08-17 | 2003-02-27 | Idemitsu Kosan Co., Ltd. | Metal working fluid composition for use as spray in mist form |
| JP2003055679A (en) * | 2001-08-17 | 2003-02-26 | Idemitsu Kosan Co Ltd | Metal processing oil composition for mist spraying and metal processing method |
| JP2005105278A (en) * | 2003-09-30 | 2005-04-21 | Chevron Oronite Co Llc | Engine oil composition |
| US8240235B2 (en) | 2006-09-11 | 2012-08-14 | Nippon Oil Corporation | Method of minimal quantity lubrication cutting/grinding processing and oil composition used therefor |
| WO2008056981A2 (en) * | 2006-11-10 | 2008-05-15 | Quaker Chemical (Holland) B.V. | Metal processing lubricant composition |
| WO2008056981A3 (en) * | 2006-11-10 | 2008-07-10 | Quaker Chemical Holland B V | Metal processing lubricant composition |
| US8293691B2 (en) | 2006-11-10 | 2012-10-23 | Quaker Chemical Corporation | Metal processing lubricant composition |
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