JPH05279688A - Water-soluble processing oil agent - Google Patents
Water-soluble processing oil agentInfo
- Publication number
- JPH05279688A JPH05279688A JP10864992A JP10864992A JPH05279688A JP H05279688 A JPH05279688 A JP H05279688A JP 10864992 A JP10864992 A JP 10864992A JP 10864992 A JP10864992 A JP 10864992A JP H05279688 A JPH05279688 A JP H05279688A
- Authority
- JP
- Japan
- Prior art keywords
- water
- processing oil
- soluble processing
- oil agent
- soluble
- 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
Landscapes
- Lubricants (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、防腐性の優れた水溶性
加工油剤に関する。本発明のいう水溶性加工油剤とは、
水に希釈して使用される切削剤、研削剤及び塑性加工剤
を含む概念を示す。TECHNICAL FIELD The present invention relates to a water-soluble processing oil having excellent antiseptic properties. The water-soluble processing oil according to the present invention is
A concept including a cutting agent, an abrasive agent, and a plastic working agent which are used by diluting in water is shown.
【０００２】[0002]
【従来の技術】水溶性加工油剤として具備すべき基本的
要件は、潤滑性、極圧性、冷却性、防錆性及び防腐性で
ある。そして、これら要件を備えた水溶性加工油剤のた
めに、鉱油、油脂、石鹸、防食剤、消泡剤、極圧添加剤
及び、界面活性剤等を適宜配合することにより行われて
いる。また、水溶性加工油剤は、水で希釈して用いら
れ、水で希釈した状態が可溶化状態のもの（ソルブルタ
イプとケミカルタイプといわれるもの）とエマルション
状態のもの（エマルションタイプ）がある。いずれにし
ても、用いられるている成分は、細菌、黴、酵母等の微
生物の好適な栄養源となる物質が多く、加工液が腐敗し
易いという問題がある。腐敗が生じると性能の低下をき
たし、又、悪臭による作業性の低下を来す。従って、腐
敗防止のために各種の殺菌剤や防腐剤が使用されてい
る。例えば、ホルムアルデヒド供与体化合物、フェノー
ル系化合物を添加することは公知である。しかし、この
様な防腐剤や殺菌剤は、毒性が強く、防腐に必要な量を
使用すると人体への悪影響がみられることや、水溶性加
工油剤としての他の成分との相溶性が悪く、成分の分離
を起こすという問題点がある。2. Description of the Related Art The basic requirements for a water-soluble processing oil are lubricity, extreme pressure, cooling, rustproofing and antiseptic properties. For the water-soluble processing oil agent satisfying these requirements, mineral oil, fats and oils, soaps, anticorrosives, defoaming agents, extreme pressure additives, surfactants and the like are appropriately added. Further, the water-soluble processing oil is used after being diluted with water, and there are a solubilized state when diluted with water (a so-called soluble type and a chemical type) and an emulsion state (emulsion type). In any case, the components used are many substances which are suitable nutrient sources for microorganisms such as bacteria, fungi, yeasts, etc., and there is a problem that the processing liquid is likely to rot. When it decomposes, the performance is deteriorated, and the workability is deteriorated due to a bad odor. Therefore, various fungicides and preservatives are used to prevent spoilage. For example, it is known to add a formaldehyde donor compound and a phenol compound. However, such antiseptics and bactericides are highly toxic, and when used in an amount necessary for antiseptic, they have a negative effect on the human body and have poor compatibility with other components as a water-soluble processing oil, There is a problem that the components are separated.
【０００３】[0003]
【発明が解決しようとする課題】以上の如く従来の殺菌
防腐剤を用いた水溶性の加工液は、種々の問題があるこ
ことから、本発明は、防腐殺菌効果がよく、人体への影
響も少なく、他成分との相溶性が良く安定性の良い水溶
性加工油剤を提供するためになされた。As described above, the water-soluble processing liquid using the conventional bactericidal preservative has various problems. Therefore, the present invention has a good antiseptic bactericidal effect and has an effect on the human body. It was made in order to provide a water-soluble processing oil which has a small amount, good compatibility with other components and good stability.
【０００４】[0004]
【課題を解決するための手段】 上記
問題点を解決するために、各種アミンの組み合わせによ
る相乗効果について研究した結果、特定のアミンを特定
比で組み合わせることにより、水溶性加工油剤の腐敗を
著しく抑制することを知見し本発明に至った。即ち、本
発明は、下記の成分（Ａ）から選ばれる１種または、２
種と、成分（Ｂ）から選ばれる１種または、２種とを重
量比で１：９〜９：１の割合で配合してなる水溶性加工
油剤を提供する。 成分（Ａ）ジシクロヘキシルアミン シロヘキシルアミン 成分（Ｂ）ｍ−キシレンジアミン １、３−ビス（アミノメチル）シクロヘキサン[Means for Solving the Problems] In order to solve the above problems, as a result of research on the synergistic effect of the combination of various amines, as a result, by combining specific amines in a specific ratio, the deterioration of the water-soluble processing oil agent was significantly suppressed. The inventors have found that this is the case and have reached the present invention. That is, the present invention is one or two selected from the following components (A):
Provided is a water-soluble processing oil agent which comprises a seed and one or two selected from the component (B) in a weight ratio of 1: 9 to 9: 1. Component (A) Dicyclohexylamine Silohexylamine Component (B) m-Xylylenediamine 1,3-bis (aminomethyl) cyclohexane
【０００５】本発明の特徴は、成分（Ａ）と成分（Ｂ）
の配合比率が、重量比で１：９〜９：１で含有するとこ
ろにあり、特に好ましくは、３：７〜７：３である。こ
の範囲以外では、相乗効果がみられずまた、成分（Ｂ）
の配合比率が９を越えると水溶性加工油剤中に安定に溶
解せず、更に、水で希釈したときの溶解性または、エマ
ルションの分散安定性が悪くなりがちである。The feature of the present invention is that the components (A) and (B) are
The compounding ratio of is in a range of 1: 9 to 9: 1 by weight, and particularly preferably 3: 7 to 7: 3. Outside of this range, no synergistic effect is observed and the component (B)
If the blending ratio exceeds 9, it will not be dissolved stably in the water-soluble processing oil, and the solubility when diluted with water or the dispersion stability of the emulsion tends to deteriorate.
【０００６】また、成分（Ａ）と成分（Ｂ）の合計量の
使用量は、特に限定するものではないが、一般的に成分
（Ａ）と成分（Ｂ）の合計量が、水溶性加工油剤全量に
対して１〜３０重量％で配合されるのが好ましい。特に
好ましくは、２〜１０重量％である。３０重量％を越え
ると刺激が強くなり好ましくない。１重量％以下になる
と防腐の効果はみられない。The total amount of the components (A) and (B) is not particularly limited, but generally the total amount of the components (A) and (B) is water-soluble processed. It is preferably compounded in an amount of 1 to 30% by weight based on the total amount of the oil agent. Particularly preferably, it is 2 to 10% by weight. If it exceeds 30% by weight, irritation becomes strong, which is not preferable. If it is less than 1% by weight, no antiseptic effect is observed.
【０００７】本発明による水溶性加工油剤には、本発明
の提供する物質のほか、加工油剤の種類に応じて常套の
添加剤、例えば、防錆剤（例えば、p-t-ブチル安息香酸
塩、高級脂肪酸塩、ほう酸塩、アルカノールアミン
等）、潤滑剤（例えば、高級脂肪酸、鉱油、油脂類、合
成潤滑油等)、極圧添加剤（例えば、塩素化パラフィ
ン、硫黄化パラフィン、リン酸エステル等）、界面活性
剤、防腐剤、消泡剤、染料、香料等が適宜配合される。The water-soluble processing oil according to the present invention includes, in addition to the substances provided by the present invention, conventional additives such as rust preventives (eg, pt-butyl benzoate, higher-grade salts) depending on the type of processing oil. Fatty acid salt, borate, alkanolamine, etc.), lubricant (for example, higher fatty acid, mineral oil, oils and fats, synthetic lubricating oil, etc.), extreme pressure additive (for example, chlorinated paraffin, sulfurized paraffin, phosphate ester, etc.) , A surfactant, an antiseptic, an antifoaming agent, a dye, a fragrance, etc. are appropriately mixed.
【０００８】また、本発明の水溶性加工油剤は、水に希
釈されて使用されるが、一般に２０〜１重量％程度に希
釈して使用するのが好ましい。The water-soluble processing oil of the present invention is diluted with water for use, but it is generally preferable to use it after diluting it to about 20 to 1% by weight.
【０００９】[0009]
【実施例】本発明の実施例を以下に示す。ただし、本発
明は、実施例に限定されるものではない。 実施例１〜１９ 表１と表２に示した組成によるソルブルタイプの水溶性
加工油剤を調製した。また、該水溶性加工油剤を水道水
で２重量％に希釈したものを試験液とした。試験として
は、水溶性加工油剤の原液自身の安定性試験（原液安定
性試験）、試験液（量％希釈液）の定性試験（試験液安
定性試験）及び、防腐試験を行った。その結果を表１と
表２に示した。EXAMPLES Examples of the present invention are shown below. However, the present invention is not limited to the examples. Examples 1 to 19 Solble type water-soluble processing oils having the compositions shown in Tables 1 and 2 were prepared. A test solution was prepared by diluting the water-soluble processing oil with tap water to 2% by weight. As the test, a stability test of the stock solution of the water-soluble processing oil itself (stock solution stability test), a qualitative test of the test solution (volume% diluted solution) (test solution stability test), and an antiseptic test were performed. The results are shown in Tables 1 and 2.
【００１０】試験方法 （ａ）原液安定性試験 実施例の水溶性加工油剤の１００ｇを１００ｍｌの蓋付
きメスシリンダーに入れ、密栓し、３０℃で１週間静置
し、液の分離状態を目視により観察した。 判定基準 ○：変化無く（分離せず）安定であった Ｘ：成分の分離がみられた （ｂ）試験液安定性試験 試験液の１００ｍｌを１００ｍｌのメスシリンダーに採
取し、２４時間後の液の状態を目視により観察した。判
定基準は、（ａ）の原液安定性試験と同じである。 （ｃ）防腐試験方法 実施例の水溶性加工油剤を水道水で２重量％に希釈した
ものを試験液とした。１００mlのガラス瓶に該試験液の
５０g、ソルブルタイプの加工油剤の腐敗液５ml及び、
鋳鉄(ＦＣ２０）のドライカッティングで得た切削１０g
を加え、密栓し、３０℃で２９日間静置培養を行った。
その間、定期的（７、１４、２２及び２９日目）に試験
液中の生菌数（個／ml）を測定した。なほ、腐敗液は、
２、７、１４、２２日目にも５mlを追加した。ただし、
７、１４、２２日目の生菌数の測定は、腐敗液の追加前
に行った。Test method (a) Stock solution stability test 100 g of the water-soluble processing oil of the example was placed in a 100 ml graduated cylinder with a lid, sealed, and allowed to stand at 30 ° C. for 1 week, and the separated state of the solution was visually inspected. I observed. Judgment Criteria ◯: Stable with no change (no separation) X: Separation of components was observed (b) Test solution stability test 100 ml of the test solution was sampled in a 100 ml graduated cylinder, and the solution after 24 hours Was visually observed. The judgment criteria are the same as in the stock solution stability test of (a). (C) Antiseptic test method A test solution was prepared by diluting the water-soluble processing oil of the example with tap water to 2% by weight. In a 100 ml glass bottle, 50 g of the test solution, 5 ml of a septic solution of a processing oil of a solve type, and
Cutting 10g obtained by dry cutting of cast iron (FC20)
Was added, the container was sealed, and static culture was performed at 30 ° C. for 29 days.
During that period, the viable cell count (cells / ml) in the test solution was measured periodically (7th, 14th, 22nd and 29th day). Naho, the spoilage liquid,
Also added 5 ml on days 2, 7, 14 and 22. However,
The viable cell counts on the 7th, 14th, and 22nd days were measured before addition of the spoilage solution.
【００１１】比較例１〜１３ 表３と表４に示した組成のソルブルタイプの水溶性加工
油剤を調整し、実施例１〜１９と同様の試験を行った。
結果を表３と表４に示した。Comparative Examples 1 to 13 Solble type water-soluble processing oils having the compositions shown in Tables 3 and 4 were prepared, and the same tests as in Examples 1 to 19 were conducted.
The results are shown in Tables 3 and 4.
【００１２】実施例２０〜２７ 表５に示した組成によるエマルションタイプの水溶性加
工油剤を調製し、これを水道水で２重量％に希釈したも
のを試験液とした。試験方法は、ソルブルタイプと同様
に行った。その結果を表５に示した。Examples 20 to 27 Emulsion-type water-soluble processing oils having the compositions shown in Table 5 were prepared and diluted with tap water to 2% by weight to prepare test solutions. The test method was the same as for the solve type. The results are shown in Table 5.
【００１３】比較例１４〜２２ 表６に示した組成のエマルションタイプの水溶性加工油
剤を調整し、ソルブルタイプと同様に試験を行った。結
果を表６に示した。Comparative Examples 14 to 22 Emulsion type water-soluble processing oils having the compositions shown in Table 6 were prepared and tested in the same manner as the solvel type. The results are shown in Table 6.
【００１４】[0014]
【表１】 （注）*1---ポリ（オキシエチレン・オキシプロピレ
ン）グリコール *2---重量比 *3---水溶性加工油剤全量に対する重量％[Table 1] (Note) * 1 --- Poly (oxyethylene / oxypropylene) glycol * 2 --- Weight ratio * 3 ---% by weight based on the total amount of water-soluble processing oil
【００１５】[0015]
【表２】 [Table 2]
【００１６】[0016]
【表３】 （注）*4---ヘキサヒドロ−1,3,5−トリス−（2−ヒド
ロキシエチル）-トリアジン *5---1,2−ベンゾイソチアゾリン−3−オン（有効成分
３３重量％）[Table 3] (Note) * 4 --- Hexahydro-1,3,5-tris- (2-hydroxyethyl) -triazine * 5 --- 1,2-benzisothiazolin-3-one (33% by weight of active ingredient)
【００１７】[0017]
【表４】 [Table 4]
【００１８】[0018]
【表５】 [Table 5]
【００１９】[0019]
【表６】 [Table 6]
【００２０】[0020]
【発明の効果】本発明の水溶性加工油剤は、防腐殺菌効
果が良好であり、人体への影響が少ない。且つ、本水溶
性加工油剤の原液および、水による希釈液の状態は安定
であり使用勝手がよい。The water-soluble processing oil of the present invention has a good antiseptic and bactericidal effect and has little effect on the human body. Moreover, the stock solution of the present water-soluble processing oil and the diluted solution with water are stable and easy to use.
Claims (1)
は、２種と、成分（Ｂ）から選ばれる１種または、２種
とを重量比で１：９〜９：１の割合で配合してなる水溶
性加工油剤。 成分（Ａ）ジシクロヘキシルアミン シクロヘキシルアミン 成分（Ｂ）ｍ−キシレンジアミン １、３−ビス（アミノメチル）シクロヘキサン1. A weight ratio of one or two selected from the following components (A) and one or two selected from the components (B) at a ratio of 1: 9 to 9: 1. A water-soluble processing oil formulated. Component (A) Dicyclohexylamine Cyclohexylamine Component (B) m-xylylenediamine 1,3-bis (aminomethyl) cyclohexane
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10864992A JP3015199B2 (en) | 1992-03-31 | 1992-03-31 | Water-soluble processing oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10864992A JP3015199B2 (en) | 1992-03-31 | 1992-03-31 | Water-soluble processing oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05279688A true JPH05279688A (en) | 1993-10-26 |
| JP3015199B2 JP3015199B2 (en) | 2000-03-06 |
Family
ID=14490165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10864992A Expired - Fee Related JP3015199B2 (en) | 1992-03-31 | 1992-03-31 | Water-soluble processing oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3015199B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5696065A (en) * | 1994-07-05 | 1997-12-09 | Asahi Denka Kogyo K. K. | Engine oil composition |
| JPH10324887A (en) * | 1997-05-26 | 1998-12-08 | Kyodo Yushi Kk | Water-soluble working fluid composition |
| ES2245897A1 (en) * | 2004-07-14 | 2006-01-16 | C.G.M. Villarcayo, S.L. | Cutting fluid for metal parts of threading machine in industry, comprises specific weight percent of chlorinated paraffin, mineral oil, anti-corrosion additives, emulsifiers, defoamers, bactericidal agent and water |
| WO2008038601A1 (en) | 2006-09-27 | 2008-04-03 | Yushiro Chemical Industry Co., Ltd. | Water-soluble metal-processing agent, coolant, method for preparation of the coolant, method for prevention of microbial deterioration of water-soluble metal-processing agent, and metal processing |
| JP2011026517A (en) * | 2009-07-28 | 2011-02-10 | Yushiro Chemical Industry Co Ltd | Water-soluble metalworking oil solution composition and coolant using the same |
| WO2021011441A1 (en) * | 2019-07-16 | 2021-01-21 | Italmatch Sc, Llc | Metal working fluid |
-
1992
- 1992-03-31 JP JP10864992A patent/JP3015199B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5696065A (en) * | 1994-07-05 | 1997-12-09 | Asahi Denka Kogyo K. K. | Engine oil composition |
| JPH10324887A (en) * | 1997-05-26 | 1998-12-08 | Kyodo Yushi Kk | Water-soluble working fluid composition |
| ES2245897A1 (en) * | 2004-07-14 | 2006-01-16 | C.G.M. Villarcayo, S.L. | Cutting fluid for metal parts of threading machine in industry, comprises specific weight percent of chlorinated paraffin, mineral oil, anti-corrosion additives, emulsifiers, defoamers, bactericidal agent and water |
| WO2008038601A1 (en) | 2006-09-27 | 2008-04-03 | Yushiro Chemical Industry Co., Ltd. | Water-soluble metal-processing agent, coolant, method for preparation of the coolant, method for prevention of microbial deterioration of water-soluble metal-processing agent, and metal processing |
| US8476208B2 (en) | 2006-09-27 | 2013-07-02 | Yushiro Chemical Industry Co., Ltd. | Water-soluble metal-processing agent, coolant, method for preparation of the coolant, method for prevention of microbial deterioration of water-soluble metal-processing agent, and metal processing |
| JP2011026517A (en) * | 2009-07-28 | 2011-02-10 | Yushiro Chemical Industry Co Ltd | Water-soluble metalworking oil solution composition and coolant using the same |
| WO2021011441A1 (en) * | 2019-07-16 | 2021-01-21 | Italmatch Sc, Llc | Metal working fluid |
| US10988703B2 (en) | 2019-07-16 | 2021-04-27 | Italmatch Chemicals SC LLC | Metal working fluid |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3015199B2 (en) | 2000-03-06 |
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