JPS62190297A - Water-soluble lubricating oil agent - Google Patents
Water-soluble lubricating oil agentInfo
- Publication number
- JPS62190297A JPS62190297A JP3255786A JP3255786A JPS62190297A JP S62190297 A JPS62190297 A JP S62190297A JP 3255786 A JP3255786 A JP 3255786A JP 3255786 A JP3255786 A JP 3255786A JP S62190297 A JPS62190297 A JP S62190297A
- Authority
- JP
- Japan
- Prior art keywords
- water
- lubricating oil
- adjusted
- oil agent
- phosphoric acid
- 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.)
- Granted
Links
- 239000003795 chemical substances by application Substances 0.000 title abstract description 7
- 239000010687 lubricating oil Substances 0.000 title abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 10
- 150000002484 inorganic compounds Chemical class 0.000 claims abstract description 8
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 8
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 8
- 239000000314 lubricant Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 11
- 235000011007 phosphoric acid Nutrition 0.000 abstract description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 6
- 150000003839 salts Chemical class 0.000 abstract description 6
- 235000011187 glycerol Nutrition 0.000 abstract description 3
- 150000003863 ammonium salts Chemical class 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 5
- -1 alkali metal salts Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- NSTLSXSJOBWQLC-UHFFFAOYSA-N 1-aminopropan-2-ol;phosphoric acid Chemical compound CC(O)CN.OP(O)(O)=O NSTLSXSJOBWQLC-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- IXAZNYYEGLSHOS-UHFFFAOYSA-N 2-aminoethanol;phosphoric acid Chemical compound NCCO.OP(O)(O)=O IXAZNYYEGLSHOS-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical class OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- SUHOOTKUPISOBE-UHFFFAOYSA-N O-phosphoethanolamine Chemical compound NCCOP(O)(O)=O SUHOOTKUPISOBE-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 230000003254 anti-foaming effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical class OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003921 oil 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
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical class OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 229940048102 triphosphoric acid Drugs 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 235000019798 tripotassium phosphate Nutrition 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Description
【発明の詳細な説明】
本発明ハ、多価アルコール類−リン酸系の水溶性潤滑油
剤に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water-soluble lubricant based on polyhydric alcohols and phosphoric acid.
近年、油性潤滑油剤の一大欠点である引火性の問題を解
決するため、水溶性潤滑油剤への転換が行われている。In recent years, in order to solve the problem of flammability, which is a major drawback of oil-based lubricants, there has been a shift to water-soluble lubricants.
しかし、従来の水溶性潤滑油剤は、潤滑油剤の基本であ
る潤滑性及び防錆性が十分満足とはいえず、水溶性潤滑
油剤の迅速な開発が切望されている。However, conventional water-soluble lubricants cannot be said to be sufficiently satisfactory in lubricity and rust prevention, which are the basic properties of lubricants, and there is a strong desire for rapid development of water-soluble lubricants.
この様な状況のもと、本研究者はまず水溶性潤滑油剤と
して、種々の化合物、例えばリン酸塩、ホウ酸塩、珪酸
塩等の適用を検討したが、それらを単独で用いたのでは
十分満足すべき潤滑性を得るには至らなかった。更に検
討を重ねたところ、リン酸塩を適当なPH領領域おいて
多価アルコール類と併用すれば、優れた潤滑性及び防錆
性が得られることを知見した。Under these circumstances, this researcher first considered the application of various compounds such as phosphates, borates, and silicates as water-soluble lubricants, but it was difficult to use them alone. It was not possible to obtain sufficiently satisfactory lubricity. After further investigation, it was discovered that excellent lubricity and rust prevention can be obtained by using phosphate in combination with polyhydric alcohols in an appropriate pH range.
本発明はこの知見に基づくものであり、リン酸系無機化
、金物と多価アルコール類とを必須成分として含有し、
使用時のPHが4〜12の範囲となるように調整した水
溶性潤滑油剤を要旨とする。The present invention is based on this knowledge, and contains phosphoric acid mineralization, metals and polyhydric alcohols as essential components,
The gist is a water-soluble lubricant whose pH during use is adjusted to be in the range of 4 to 12.
以下、本発明の詳細な説明するに、本発明においてリン
酸系無機化合物としては、メタリン酸、ピロリン酸、オ
ルトリン酸、三リン酸、四すン酸或いは亜リン酸等の塩
類である。好ましくは、オルトリン酸塩であり、例えば
オルトリン酸のアルカリ金属塩、アンモニウム塩、アル
カノールアミン塩等が挙げられる。具体的には、リン酸
ソーダ、リン酸二ソーダ、リン酸三ソーダ、リン酸カリ
ウム、リン酸二カリウム、リン酸三カリウム、リン酸ア
ンモニウム、リン酸モノエタノールアミン、リン酸しエ
タノールアミン、リン酸トリエタノールアミン、リン酸
エチル七ノエタノールアミン、リン酸イソプロパツール
アミン等カする。In the following, the present invention will be described in detail. In the present invention, the phosphoric acid-based inorganic compounds include salts of metaphosphoric acid, pyrophosphoric acid, orthophosphoric acid, triphosphoric acid, tetrasonic acid, phosphorous acid, and the like. Preferred are orthophosphates, such as alkali metal salts, ammonium salts, and alkanolamine salts of orthophosphoric acid. Specifically, sodium phosphate, disodium phosphate, trisodium phosphate, potassium phosphate, dipotassium phosphate, tripotassium phosphate, ammonium phosphate, monoethanolamine phosphate, ethanolamine phosphate, Acid triethanolamine, ethyl heptanoethanolamine phosphate, isopropanolamine phosphate, etc.
次に多価アルコール類としては、エチレングリコール、
1,2−プロピレングリコール、1,3−ブチレングリ
コール、2,3−ブチレングリコ−ル、ヘキシレングリ
コール、ペンタジオール−2,4、ヘキサンジオール2
,5、ヘプタンジオール−2,4、ジエチレングリコー
ル、トリニーF−1/ 7 り!Jフール、シフロビレ
ングリフール、トリプロピレングリコール等のグリコー
ル類、グリセリン、ソルビトール等が挙げられる。その
中で特にエチレングリコール、グリセリンが好まれる。Next, as polyhydric alcohols, ethylene glycol,
1,2-propylene glycol, 1,3-butylene glycol, 2,3-butylene glycol, hexylene glycol, pentadiol-2,4, hexanediol 2
, 5, heptanediol-2,4, diethylene glycol, Trini F-1/7 Ri! Examples include glycols such as J-fur, cyfrobylene glycol, and tripropylene glycol, glycerin, and sorbitol. Among them, ethylene glycol and glycerin are particularly preferred.
リン酸系無機化合物と多価アルコール類の混合比は、使
用する潤滑剤の種類、対象とする金属及び非金属(ガラ
ス、プラスチック等)の種類によって異なるため必ずし
も限定的でない。一般的には、使用時における潤滑剤に
対し、リン酸系無機化合物がP2O5換算で0.005
〜10重量%、好ましくは、0.1〜5重量%含有され
るよう調整する。The mixing ratio of the phosphoric acid-based inorganic compound and the polyhydric alcohol is not necessarily limited because it varies depending on the type of lubricant used and the type of target metal and non-metal (glass, plastic, etc.). In general, the amount of phosphoric acid-based inorganic compounds in the lubricant during use is 0.005 in terms of P2O5.
The content is adjusted to 10% by weight, preferably 0.1 to 5% by weight.
本発明の潤滑剤は、使用時のPHが4〜12の範囲、特
に好ましくはPH7〜12に調整されているものである
。PHがあまり低いと防錆性が低下する。PHが12よ
り高いと皮膚刺激性となり、非鉄金属に好ましくない影
響が出始める。PHの調整は使用するリン酸系無機化合
物の種類及び配合比を変えることによって容易に行うこ
とが出来る。The lubricant of the present invention has a pH adjusted to a range of 4 to 12, particularly preferably 7 to 12, during use. If the pH is too low, the rust prevention properties will decrease. If the pH is higher than 12, it becomes irritating to the skin and begins to have an unfavorable effect on non-ferrous metals. The pH can be easily adjusted by changing the type and blending ratio of the phosphoric acid-based inorganic compound used.
その結果潤滑性と防錆性の良好な水溶性潤滑剤が得られ
る。As a result, a water-soluble lubricant with good lubricity and rust prevention properties can be obtained.
本発明の潤滑油剤は、潤滑性及び防錆性とともに更に冷
却性、消泡性等、水溶性潤滑油剤にとって重要な諸性質
も有するものである。また水に希釈しても使用出来る。The lubricating oil of the present invention has not only lubricity and rust prevention properties but also cooling properties, antifoaming properties, and other properties that are important for water-soluble lubricating oils. It can also be used even if diluted with water.
もちろん、防腐剤等の添加剤を加えてもよく、また極圧
剤、油性向上剤等を併用して金属、プラスチック、セラ
ミック、ガラス等の水溶性切削、研削油剤、水溶性塑性
加工油剤としても使用出来る。その場合の極圧剤として
は、塩化脂肪酸及び硫化脂肪酸の塩類等が用いられる。Of course, additives such as preservatives may be added, and extreme pressure agents, oiliness improvers, etc. can also be used in conjunction with water-soluble cutting and grinding fluids for metals, plastics, ceramics, glass, etc., and water-soluble plastic processing fluids. Can be used. In this case, salts of chlorinated fatty acids and sulfurized fatty acids are used as the extreme pressure agent.
油性向上剤としては高級脂肪酸の塩類等が用いられる。Salts of higher fatty acids and the like are used as the oiliness improver.
この種のものはJISW 2種ソリエーブル型水溶性切
削油剤と称されている。This type of fluid is called a JISW Class 2 Soliable type water-soluble cutting fluid.
上記本発明潤滑剤に添加される極圧剤、防腐剤、油性向
上剤その他各種添加剤は、水溶性切削油剤において従来
公知の成分を使用することが出来る。いずれの処方にお
いても、本発明の多価アルコール類−リン系潤滑油剤は
優れた効果を示すO
次に実施例を上げて本発明を更に具体的に説明する。As the extreme pressure agent, preservative, oiliness improver, and other various additives added to the lubricant of the present invention, conventionally known components for water-soluble cutting fluids can be used. In any formulation, the polyhydric alcohol-phosphorus lubricating oil agent of the present invention exhibits excellent effects.Next, the present invention will be explained in more detail with reference to Examples.
1) 試験方法
a、摩擦係数の測定:
装置として、曽田式振子試験機を使用し、振子の減衰振
動を利用して潤滑剤の摩擦係数を常法により測定した。1) Test method a, measurement of friction coefficient: A Soda pendulum tester was used as the device, and the friction coefficient of the lubricant was measured in a conventional manner using the damped vibration of the pendulum.
試験液としては、第−表に示す各成分を混合し均一にな
るまで撹拌し調整した。The test solution was prepared by mixing the components shown in Table 1 and stirring until the mixture became homogeneous.
b、防錆性の判定:
各10cr++のシャーレ上に5yのねず入鋳鉄(Fe
12)切り屑を均一にならべ浸漬するよう各試験液を注
ぐ。10分間放置後試験液をすて、蓋をし室温に24時
間放置したのち、錆の発生状態を観察した。以上の結果
を第−表に示す。b. Judgment of rust prevention: 5y gray cast iron (Fe
12) Pour each test solution so that the chips are evenly immersed. After standing for 10 minutes, the test solution was discarded, the lid was placed on the tube, and the tube was left at room temperature for 24 hours, after which the state of rust formation was observed. The above results are shown in Table 1.
第−表 ×:サビ発生 0.サビ無しTable - Table ×: Rust occurrence 0. No rust
Claims (1)
として含有し、使用時のPHが4〜12の範囲となるよ
うに調整した水溶性潤滑油剤。 2)PHの調整をリン酸系無機化合物の種類と配合比を
変えることによって行う第一項記載の水溶性潤滑油剤。[Scope of Claims] 1) A water-soluble lubricant containing a phosphoric acid-based inorganic compound and a polyhydric alcohol as essential components, and adjusted to have a pH in the range of 4 to 12 during use. 2) The water-soluble lubricant according to item 1, wherein the pH is adjusted by changing the type and blending ratio of the phosphoric acid-based inorganic compound.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61032557A JP2544107B2 (en) | 1986-02-17 | 1986-02-17 | Water-soluble lubricant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61032557A JP2544107B2 (en) | 1986-02-17 | 1986-02-17 | Water-soluble lubricant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62190297A true JPS62190297A (en) | 1987-08-20 |
JP2544107B2 JP2544107B2 (en) | 1996-10-16 |
Family
ID=12362210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61032557A Expired - Lifetime JP2544107B2 (en) | 1986-02-17 | 1986-02-17 | Water-soluble lubricant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544107B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002060777A (en) * | 2000-08-22 | 2002-02-26 | Ishii Hyoki Corp | Aqueous slurry for wire saw |
WO2004070081A3 (en) * | 2003-01-31 | 2004-11-04 | Envirofuels Lp | Method and composition for creation of conversion surface |
WO2009026916A2 (en) * | 2007-08-30 | 2009-03-05 | Technische Universität Braunschweig | Cooling lubricant |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220967A (en) * | 1975-08-12 | 1977-02-17 | Nippon Shii Bii Kemikaru Kk | Composite lubrication coating for steel or alloy steel |
JPS5431683A (en) * | 1977-08-15 | 1979-03-08 | Neos Kk | Cutting oil |
JPS5439389A (en) * | 1977-09-02 | 1979-03-26 | Toyo Kogyo Co | Engine entifreeze |
-
1986
- 1986-02-17 JP JP61032557A patent/JP2544107B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220967A (en) * | 1975-08-12 | 1977-02-17 | Nippon Shii Bii Kemikaru Kk | Composite lubrication coating for steel or alloy steel |
JPS5431683A (en) * | 1977-08-15 | 1979-03-08 | Neos Kk | Cutting oil |
JPS5439389A (en) * | 1977-09-02 | 1979-03-26 | Toyo Kogyo Co | Engine entifreeze |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002060777A (en) * | 2000-08-22 | 2002-02-26 | Ishii Hyoki Corp | Aqueous slurry for wire saw |
WO2004070081A3 (en) * | 2003-01-31 | 2004-11-04 | Envirofuels Lp | Method and composition for creation of conversion surface |
AU2004209439B2 (en) * | 2003-01-31 | 2008-11-06 | Envirofuels L.P. | Method and composition for creation of conversion surface |
WO2009026916A2 (en) * | 2007-08-30 | 2009-03-05 | Technische Universität Braunschweig | Cooling lubricant |
WO2009026916A3 (en) * | 2007-08-30 | 2009-06-18 | Univ Braunschweig Tech | Cooling lubricant |
Also Published As
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JP2544107B2 (en) | 1996-10-16 |
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