JPH07268380A - Aqueous lubricant composition - Google Patents
Aqueous lubricant compositionInfo
- Publication number
- JPH07268380A JPH07268380A JP6087743A JP8774394A JPH07268380A JP H07268380 A JPH07268380 A JP H07268380A JP 6087743 A JP6087743 A JP 6087743A JP 8774394 A JP8774394 A JP 8774394A JP H07268380 A JPH07268380 A JP H07268380A
- Authority
- JP
- Japan
- Prior art keywords
- water
- weight
- parts
- fatty acid
- lubricant 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.)
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Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、部材とその部材に対し
て摺動する部材との間に付着させることにより、摩耗を
防止したり、柔軟な摺動抵抗としたりする潤滑剤組成物
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lubricant composition which is adhered between a member and a member which slides on the member to prevent wear and provide a soft sliding resistance. It is a thing.
【０００２】[0002]
【従来の技術】一般的に、部材とその部材に接触し、摺
動あるいは回転するような物においては、その接触面に
潤滑剤が塗布される。これは、接触面の摩耗を防止した
り、柔軟な摺動抵抗を得るためである。ここで、潤滑剤
組成物としては、シリコングリ−スそのもので使用する
か、或いは、そのシリコングリ−スを有機溶剤で希釈し
て使用していた。2. Description of the Related Art Generally, a lubricant is applied to a contact surface of a member and an object that contacts the member and slides or rotates. This is to prevent abrasion of the contact surface and to obtain a soft sliding resistance. Here, as the lubricant composition, silicon grease itself was used, or the silicon grease was diluted with an organic solvent and used.
【０００３】また、水系の潤滑剤組成物としては、シリ
コンオイルをノニオン系の界面活性剤で分散させたシリ
コンエマルションを使用していた。As the water-based lubricant composition, a silicon emulsion in which silicon oil is dispersed with a nonionic surfactant has been used.
【０００４】[0004]
【発明が解決しようとする課題】しかし、シリコングリ
−スのみの潤滑剤組成物では、粘度が高すぎて取り扱い
性が悪く、また、有機溶剤で希釈したものは、有機溶剤
そのものの引火性が高く危険であり、また、環境汚染に
もつながるものであった。そこで、シリコンエマルショ
ンが開発されたが、引火性が低く、環境的にも良いもの
の、反面、シリコンオイルを界面活性剤で水に分散して
いるため潤滑効果が悪く、また、ストレスクラックを発
生してしまうものであった。However, in the case of a lubricant composition containing only silicon grease, the viscosity is too high and the handleability is poor, and when diluted with an organic solvent, the flammability of the organic solvent itself is low. It is high and dangerous and also leads to environmental pollution. Therefore, a silicon emulsion was developed, but it has low flammability and is environmentally friendly, but on the other hand, because silicone oil is dispersed in water with a surfactant, the lubricating effect is poor and stress cracks occur. It was something that would end up.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記問題点に
鑑みなされたものであり、少なくともシリコングリ−ス
と室温で固体状のアルカリセッケンと水とよりなる水系
潤滑剤組成物を要旨とするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its gist a water-based lubricant composition comprising at least silicon grease, a solid alkali soap at room temperature, and water. To do.
【０００６】以下、詳細に説明する。潤滑剤組成物とし
て多く使用され、揮発性が少なく凝固点が低いシリコン
グリ−スとしては、シリコ−ン油にミリスチン酸やパル
ミチン酸、ステアリン酸などの脂肪酸と、マグネシュウ
ムやカルシュウム、アルミニウムなどのアルカリ金属以
外の金属との塩である金属セッケンを混和したものや、
これに脂肪酸エステルをさらに加えたものなどがある。
そして、その具体例としては、シリコンＧ５０１（シリ
コンオイル ＫＦ９６、粘度５００Ｃ．Ｐ ７５重量
％、金属セッケン並びに添加剤 ２５％、信越化学
（株）製）やＴＳＫ５４５０（東芝シリコン（株）製）
が挙げられる。また、前記脂肪酸としては前記以外の動
物油、植物油が挙げられ、その具体例としてヤシ硬化脂
肪酸、ヤシ脂肪酸、牛脂肪酸、大豆脂肪酸などが使用さ
れている。The details will be described below. Silicon grease, which is often used as a lubricant composition and has a low freezing point and low volatility, includes fatty acids such as myristic acid, palmitic acid, and stearic acid in silicone oil, and alkali metals such as magnesium, calcium, and aluminum. Or a mixture of metal soap, which is a salt with a metal other than
For example, a fatty acid ester is further added to this.
As specific examples thereof, silicon G501 (silicon oil KF96, viscosity 500 C.P 75% by weight, metal soap and additive 25%, manufactured by Shin-Etsu Chemical Co., Ltd.) and TSK5450 (manufactured by Toshiba Silicon Co., Ltd.)
Is mentioned. In addition, examples of the fatty acid include animal oils and vegetable oils other than those mentioned above, and specific examples thereof include coconut hardened fatty acid, coconut fatty acid, beef fatty acid, soybean fatty acid and the like.
【０００７】ここで、室温で固体状のアルカリセッケン
は、シリコングリ−スを水に分散させ、かつ、樹脂の割
れ（ストレスクラック）や金属の腐食を起こさせないた
めに使用するものである。前記室温で固体状のアルカリ
セッケンは、ヤシ脂肪酸や牛脂肪酸などの脂肪酸とナト
リウムやカリウムなどのアルカリ金属との塩であり、そ
の具体例としては、ノンサ−ルＴＮ−１、ノンサ−ルＳ
Ｎ−１、ノンサ−ルＯＮ−１、ノンサ−ルＰＮ−１、Ｆ
Ａ−ＮＳ （何れも、日本油脂（株）製）が挙げられ
る。The alkali soap which is solid at room temperature is used to disperse silicon grease in water and to prevent cracking of resin (stress crack) and corrosion of metal. The alkali soap which is solid at room temperature is a salt of a fatty acid such as coconut fatty acid or beef fatty acid and an alkali metal such as sodium or potassium, and specific examples thereof include non-sales TN-1 and non-sales S.
N-1, non-sales ON-1, non-sales PN-1, F
A-NS (all manufactured by NOF CORPORATION) can be mentioned.
【０００８】水はシリコングリ−スの分散媒として作用
する溶剤である。次に、以上の原料の好ましい配合比を
以下に示す。シリコングリ−スは１．０重量部〜５０．
０重量部が好ましい。１．０重量部以下では潤滑効果が
悪くなる場合があり、５０．０重量部以上では組成分の
粘度が高くなり取り扱い性が悪くなる場合がある。ま
た、室温で固体状のアルカリセッケンは０．０５重量部
〜２．００重量部の範囲が好ましく、０．０５重量部以
下ではシリコングリ−スを均一に水に分散できなくな
り、２．００重量部以上では液がゲル化し粘度が高くな
るため取り扱い性が悪くなる。Water is a solvent that acts as a dispersion medium for silicon grease. Next, a preferable blending ratio of the above raw materials is shown below. Silicon grease is 1.0 to 50 parts by weight.
0 parts by weight is preferred. If it is 1.0 part by weight or less, the lubricating effect may be deteriorated, and if it is 50.0 parts by weight or more, the viscosity of the composition may be increased and the handleability may be deteriorated. Further, the alkali soap which is solid at room temperature is preferably in the range of 0.05 to 2.00 parts by weight. Below 0.05 parts by weight, the silicone grease cannot be uniformly dispersed in water and 2.00 parts by weight. If it is more than 10 parts, the liquid gels and the viscosity becomes high, so that the handleability becomes poor.
【０００９】本発明は、上記原料を通常の撹拌羽根式撹
拌機やヘンシルミキサ−などで混合、混練することによ
り容易に得られる。この際、更に加温することにより、
より容易に混合、混練することができる。The present invention can be easily obtained by mixing and kneading the above raw materials with an ordinary stirring blade type stirrer or a Hensyl mixer. At this time, by further heating,
It can be mixed and kneaded more easily.
【００１０】[0010]
【作用】シリコングリ−スはシリコンオイルと金属セッ
ケンが混練されたものであり親油性物質である。常温で
固体状のアルカリセッケンは、親油性の脂肪酸基と親水
性のアルカリ金属基を持っており、親油性の脂肪酸基が
シリコングリ−スと親和性があるため結び付き、親水性
のアルカリ金属基が水と親和性があるため水に分散す
る。The silicone grease is a mixture of silicone oil and metal soap and is a lipophilic substance. Alkaline soap, which is solid at room temperature, has a lipophilic fatty acid group and a hydrophilic alkali metal group, and since the lipophilic fatty acid group has an affinity with silicon grease, it is bound to the hydrophilic alkali metal group. Disperses in water because it has an affinity with water.
【００１１】[0011]
実施例１ シリコンＧ５０１（シリコングリ−ス 信越化学（株）製） ２．５重量部 ノンサ−ルＴＮ−１（室温で固体状のアルカリセッケン 日本油脂（株）製） ０．１重量部 水 ９７．４重量部 上記成分中、シリコンＧ５０１、ノンサ−ルＴＮ−１及
び、水０．５重量部を８０度に加温しながら撹拌、混合
混練後、更に、水を９６．９重量部加え撹拌、混合して
水系潤滑剤組成物を得た。Example 1 Silicon G501 (Silicon grease manufactured by Shin-Etsu Chemical Co., Ltd.) 2.5 parts by weight Non-sales TN-1 (alkali soap solid at room temperature manufactured by NOF Corporation) 0.1 parts by weight Water 97 0.4 parts by weight Silicone G501, non-sales TN-1 and 0.5 parts by weight of water are stirred and mixed while kneading while heating to 80 degrees, and then 96.9 parts by weight of water is further added and stirred. , And mixed to obtain an aqueous lubricant composition.
【００１２】比較例１ シリコンＧ５０１（シリコングリ−ス 信越化学（株）製） ２．５重量部 ノンサ−ルＯＫ−１（室温で液状のアルカリセッケン 日本油脂（株）製） ０．１重量部 水 ９７．４重量部 上記成分を実施例１と同様にして水系潤滑剤組成物を得
た。Comparative Example 1 Silicon G501 (Silicon Grease, manufactured by Shin-Etsu Chemical Co., Ltd.) 2.5 parts by weight Non-Sales OK-1 (Alkaline soap liquid at room temperature, manufactured by NOF Corporation) 0.1 part by weight Water 97.4 parts by weight The above components were treated in the same manner as in Example 1 to obtain an aqueous lubricant composition.
【００１３】実施例２ ＴＳＫ５４５０（シリコングリ−ス 東芝シリコ−ン（株）製） ２０．０重量部 ノンサ−ルＴＫ−１（室温で固体状のアルカリセッケン 日本油脂（株）製） ０．８重量部 水 ８９．２重量部 上記成分中、ＴＳＫ５４５０、ノンサ−ルＴＫ−１及
び、水４．０重量部を８０度に加温しながら撹拌、混合
混練後、更に、水を８５．２重量部加え撹拌、混合して
水系潤滑剤組成物を得た。Example 2 TSK5450 (Silicon grease, manufactured by Toshiba Silicone Co., Ltd.) 20.0 parts by weight Non-sales TK-1 (manufactured by Nippon Oil & Fat Co., Ltd., which is solid at room temperature) 0.8 Parts by weight Water 89.2 parts by weight In the above components, TSK5450, non-sales TK-1 and 4.0 parts by weight of water are stirred with heating at 80 ° C., mixed and kneaded, and then 85.2 parts by weight of water. A portion of the mixture was stirred and mixed to obtain an aqueous lubricant composition.
【００１４】比較例２ ＴＳＫ５４５０（シリコングリ−ス 東芝シリコ−ン（株）製） ２０．０重量部 ＭＹＳ−２５（室温で固体状のノニオン系界面活性剤 日光ケミカルズ（株）製） ０．８重量部 水 ８９．２重量部 上記成分を実施例２と同様にして水系潤滑剤組成物を得
た。Comparative Example 2 TSK5450 (Silicon Grease, manufactured by Toshiba Silicone Co., Ltd.) 20.0 parts by weight MYS-25 (nonionic surfactant solid at room temperature, manufactured by Nikko Chemicals Co., Ltd.) 0.8 Parts by weight Water 89.2 parts by weight In the same manner as in Example 2 except that the above components were used, an aqueous lubricant composition was obtained.
【００１５】実施例３ シリコンＧ５０１（シリコングリ−ス 信越化学（株）製） ４０．０重量部 ＦＡ−ＮＳ（室温で固体状のアルカリセッケン 日本油脂（株）製） １．２重量部 水 ５８．８重量部 上記成分中、シリコンＧ５０１、ＦＡ−ＮＳ及び、水
６．８重量部を８０度に加温しながら撹拌、混合混練
後、更に、水を５２．０重量部加え撹拌、混合して水系
潤滑剤組成物を得た。Example 3 Silicon G501 (silicon grease manufactured by Shin-Etsu Chemical Co., Ltd.) 40.0 parts by weight FA-NS (alkaline soap solid at room temperature manufactured by Nippon Oil & Fats Co., Ltd.) 1.2 parts by weight water 58 2.8 parts by weight Among the above components, silicon G501, FA-NS and 6.8 parts by weight of water are stirred and mixed while kneading while heating at 80 degrees, and then 52.0 parts by weight of water are further added and stirred and mixed. Thus, an aqueous lubricant composition was obtained.
【００１６】比較例３ シリコンエマルション（商品名：ＫＭ７４０ 信越化学
工業（株）製）を比較例３とした。Comparative Example 3 Silicone emulsion (trade name: KM740, manufactured by Shin-Etsu Chemical Co., Ltd.) was used as Comparative Example 3.
【００１７】以上、実施例１乃至３及び比較例１〜４で
得た水系潤滑剤組成物を使用し、潤滑性の試験、クラッ
ク発生の試験、腐食性の試験を行った。結果を表１に示
す。The water-based lubricant compositions obtained in Examples 1 to 3 and Comparative Examples 1 to 4 were used to carry out a lubricity test, a crack generation test, and a corrosiveness test. The results are shown in Table 1.
【００１８】[0018]
【表１】 [Table 1]
【００１９】潤滑性の試験：図１に示すようなサイドノ
ック式シャ−プペンシルのテ−パ−スライド部に塗布し
乾燥後、ノックした時のノック感より判定した。 ○：良 ×：不良Lubricity test: It was judged from the knocking feeling when knocked after being applied to a taper slide portion of a side knock type sharp pencil as shown in FIG. 1 and dried. ○: good ×: bad
【００２０】クラック発生の試験：図１に示すようなサ
イドノック式シャ−プペンシルのテ−パ−スライド部に
塗布し乾燥後、室温で１ケ月間放置後、顕微鏡によりス
トレスクラックの有無を確認した。 ○：クラックなし ×：クラックありTest for crack generation: After being applied to a taper slide portion of a side knock type sharp pencil as shown in FIG. 1, dried and allowed to stand at room temperature for 1 month, the presence or absence of stress cracks was confirmed by a microscope. . ○: no cracks ×: cracks
【００２１】腐食性の試験 真鍮板に塗布し乾燥後、室温で１ケ月間放置後、顕微鏡
により腐食の有無を確認した。 ○：腐食なし ×：腐食ありCorrosion test After coating on a brass plate and drying, it was allowed to stand at room temperature for 1 month, and then the presence or absence of corrosion was confirmed by a microscope. ○: No corrosion ×: Corrosion
【００２２】有機溶剤の使用の有無 ○：使用なし ×：使用ありUse of organic solvent ○: Not used ×: Used
【００２３】次に試験をしたサイドノック式シャ−プペ
ンシルについて簡単に説明する。軸筒１の内側には、チ
ャック体２、そのチャック体２を開閉するチャックリン
グ３などから成る鉛芯繰り出し機構４が弾撥部材５によ
り後方に付勢され摺動自在に配置されている。また、前
記鉛芯繰り出し機構４には、傾斜面６ａを有するテ−パ
−ブロック６が取り付けられている。そして、そのテ−
パ−ブロック６は、軸筒１の側面に取り付けられた押圧
部材７と係合している。この押圧部材７を押圧すること
により、押圧部材７の端部７ａがテ−パ−ブロック６の
傾斜面６ａを摺動しながら押圧する。この押圧作用によ
って鉛芯が繰り出される。試験は上述したサイドノック
式シャ−プペンシルのテ−パ−ブロック６の傾斜面６ａ
に本願発明の潤滑剤を塗布して行った。Next, the tested side knock type sharp pencil will be briefly described. Inside the shaft cylinder 1, a lead core feeding mechanism 4 including a chuck body 2 and a chuck ring 3 for opening and closing the chuck body 2 is slidably arranged by being biased rearward by an elastic member 5. Further, a taper block 6 having an inclined surface 6a is attached to the lead core feeding mechanism 4. And the test
The power block 6 is engaged with a pressing member 7 attached to the side surface of the barrel 1. By pressing the pressing member 7, the end portion 7a of the pressing member 7 slides and presses the inclined surface 6a of the taper block 6. The lead core is paid out by this pressing action. The test was performed on the inclined surface 6a of the taper block 6 of the side knock type sharp pencil described above.
Was coated with the lubricant of the present invention.
【００２４】[0024]
【発明の効果】本発明は、少なくともシリコングリ−ス
と室温で固体状のアルカリセッケンと水とよりなる水系
潤滑剤組成物としたので、引火の可能性も少なく、環境
汚染にもならない潤滑効果が良好で、ストレスクラッ
ク、並びに金属の腐食が発生しないな水系潤滑剤組成物
を提供することができるものである。EFFECT OF THE INVENTION Since the present invention is a water-based lubricant composition comprising at least silicon grease, an alkali soap which is solid at room temperature and water, there is little possibility of catching fire and there is no environmental pollution. It is possible to provide a water-based lubricant composition which is excellent in stress cracking and does not cause metal corrosion.
【図１】本発明の試験に使用したサイドノック式シャ−
プペンシルを示す縦断面図である。FIG. 1 is a side knock type shear used in the test of the present invention.
It is a longitudinal cross-sectional view showing a pencil.
１ 軸筒 ２ チャック体 ３ チャックリング ４ 鉛芯繰り出し機構 ５ 弾撥部材 ６ テ−パ−ブロック ６ａ 傾斜面 ７ 押圧部材 ７ａ 係合部 DESCRIPTION OF SYMBOLS 1 Shaft cylinder 2 Chuck body 3 Chuck ring 4 Lead core feeding mechanism 5 Repulsion member 6 Taper block 6a Inclined surface 7 Pressing member 7a Engagement part
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ１０Ｍ 129:26 129:56） Ｃ１０Ｎ 10:02 30:06 30:12 40:02 50:08 50:10 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location C10M 129: 26 129: 56) C10N 10:02 30:06 30:12 40:02 50:08 50 :Ten
Claims (1)
体状のアルカリセッケンと水とよりなる水系潤滑剤組成
物。1. An aqueous lubricant composition comprising at least silicon grease, an alkali soap which is solid at room temperature, and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08774394A JP3239608B2 (en) | 1994-03-31 | 1994-03-31 | Water-based lubricant composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08774394A JP3239608B2 (en) | 1994-03-31 | 1994-03-31 | Water-based lubricant composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07268380A true JPH07268380A (en) | 1995-10-17 |
| JP3239608B2 JP3239608B2 (en) | 2001-12-17 |
Family
ID=13923421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08774394A Expired - Fee Related JP3239608B2 (en) | 1994-03-31 | 1994-03-31 | Water-based lubricant composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3239608B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003204073B2 (en) * | 1999-08-16 | 2005-01-06 | Ecolab Inc. | Conveyor Lubricant, Passivation of a Thermoplastic Container to Stress Cracking and Thermoplastic Stress Crack Inhibitor |
| EP2172234A3 (en) * | 2008-10-06 | 2013-08-07 | Biotronik VI Patent AG | Implant and method for creating a degradation-inhibiting coating on the surface of a body of an implant |
| US9873853B2 (en) | 2013-03-11 | 2018-01-23 | Ecolab Usa Inc. | Lubrication of transfer plates using an oil or oil in water emulsions |
| US9926511B2 (en) | 2005-03-15 | 2018-03-27 | Ecolab Usa Inc. | Lubricant for conveying containers |
| US10260020B2 (en) | 2010-09-24 | 2019-04-16 | Ecolab Usa Inc. | Conveyor lubricants including emulsions and methods employing them |
| US10851325B2 (en) | 2005-03-15 | 2020-12-01 | Ecolab Usa Inc. | Dry lubricant for conveying containers |
-
1994
- 1994-03-31 JP JP08774394A patent/JP3239608B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003204073B2 (en) * | 1999-08-16 | 2005-01-06 | Ecolab Inc. | Conveyor Lubricant, Passivation of a Thermoplastic Container to Stress Cracking and Thermoplastic Stress Crack Inhibitor |
| US9926511B2 (en) | 2005-03-15 | 2018-03-27 | Ecolab Usa Inc. | Lubricant for conveying containers |
| US10815448B2 (en) | 2005-03-15 | 2020-10-27 | Ecolab Usa Inc. | Lubricant for conveying containers |
| US10851325B2 (en) | 2005-03-15 | 2020-12-01 | Ecolab Usa Inc. | Dry lubricant for conveying containers |
| EP2172234A3 (en) * | 2008-10-06 | 2013-08-07 | Biotronik VI Patent AG | Implant and method for creating a degradation-inhibiting coating on the surface of a body of an implant |
| US10260020B2 (en) | 2010-09-24 | 2019-04-16 | Ecolab Usa Inc. | Conveyor lubricants including emulsions and methods employing them |
| US10793806B2 (en) | 2010-09-24 | 2020-10-06 | Ecolab Usa Inc. | Conveyor lubricants including emulsions and methods employing them |
| US9873853B2 (en) | 2013-03-11 | 2018-01-23 | Ecolab Usa Inc. | Lubrication of transfer plates using an oil or oil in water emulsions |
| US10316267B2 (en) | 2013-03-11 | 2019-06-11 | Ecolab Usa Inc. | Lubrication of transfer plates using an oil or oil in water emulsions |
| US10844314B2 (en) | 2013-03-11 | 2020-11-24 | Ecolab Usa Inc. | Lubrication of transfer plates using an oil or oil in water emulsions |
| US11312919B2 (en) | 2013-03-11 | 2022-04-26 | Ecolab Usa Inc. | Lubrication of transfer plates using an oil or oil in water emulsions |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3239608B2 (en) | 2001-12-17 |
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