JPH07310193A - Detergent composition - Google Patents
Detergent compositionInfo
- Publication number
- JPH07310193A JPH07310193A JP6099580A JP9958094A JPH07310193A JP H07310193 A JPH07310193 A JP H07310193A JP 6099580 A JP6099580 A JP 6099580A JP 9958094 A JP9958094 A JP 9958094A JP H07310193 A JPH07310193 A JP H07310193A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- property
- detergent
- composition
- parts
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 239000003599 detergent Substances 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- -1 glycol ethers Chemical class 0.000 claims abstract description 13
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000001412 amines Chemical class 0.000 claims abstract description 10
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 claims abstract description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 8
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004506 ultrasonic cleaning Methods 0.000 abstract description 6
- 238000005187 foaming Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 5
- 230000005587 bubbling Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 230000003405 preventing effect Effects 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 description 24
- 239000003921 oil Substances 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- 230000003254 anti-foaming effect Effects 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005555 metalworking Methods 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001351 alkyl iodides Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、金属部品に付着する加
工油，切粉等を洗浄する洗浄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 cleaning agent composition for cleaning processing oil, chips and the like adhering to metal parts.
【０００２】[0002]
【従来の技術】従来の金属部品用洗浄剤としては、例え
ば、鋼板等の金属素材の熱処理又はプレス加工処理後の
洗浄において無機系アルカリ洗浄剤が利用されている
が、この洗浄剤では次工程での洗浄残渣による不良品発
生の懸念があり、このためすすぎ性あるいは熱処理によ
る分解性の観点から、グリコールエーテル類、界面活性
剤あるいはアルカノールアミン類等の有機成分のみで構
成した液体洗浄剤が用いられている。2. Description of the Related Art As a conventional cleaning agent for metal parts, for example, an inorganic alkali cleaning agent is used in cleaning after heat treatment or press working of a metal material such as a steel plate. There is a concern that defective products may be generated due to cleaning residues at the time of use. Therefore, from the viewpoint of rinsability or decomposability due to heat treatment, liquid detergents composed only of organic components such as glycol ethers, surfactants or alkanolamines are used. Has been.
【０００３】一方水酸化第四級アンモニウム化合物を含
有した洗浄剤組成物がガラス、プラスチック、セラミッ
ク用に数多く提案され、例えばガラス部品用に、水酸化
第四級アンモニウム化合物、非イオン界面活性剤及びア
ルカノールアミンを含有した洗浄剤組成物（特開平５−
２７１６９９号公報）がある。On the other hand, a number of detergent compositions containing a quaternary ammonium hydroxide compound have been proposed for glass, plastics and ceramics. For example, for glass parts, quaternary ammonium hydroxide compounds, nonionic surfactants and Detergent composition containing alkanolamine
271699).
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来の
有機成分のみの液体洗浄剤にあっては、金属表面深部に
浸透した汚れは除去し難く、通常の無機アルカリ洗浄剤
の洗浄力には及ばない。又、無機アルカリ洗浄剤におい
ては、洗浄剤残渣を取り除く為に、リンス性の向上が必
須となり、洗浄装置が大きくなってしまう。又、フッ素
系界面活性剤の添加においては、発泡性に懸念があり、
洗浄方式に制限がある。However, with the conventional liquid detergent containing only organic components, it is difficult to remove the dirt that has penetrated deep into the metal surface, which is less than the washing power of ordinary inorganic alkaline detergents. . Further, in the case of the inorganic alkaline detergent, in order to remove the detergent residue, it is essential to improve the rinsing property, and the cleaning apparatus becomes large. In addition, there is a concern about foamability when the fluorine-based surfactant is added,
There are restrictions on the cleaning method.
【０００５】更に前記した特開平５−２７１６９９号公
報に記載されたガラス用洗浄剤組成物を金属部品に用い
た場合、洗浄効果をほとんど示さず、金属加工油等の洗
浄には使用できない。Further, when the cleaning composition for glass described in JP-A-5-271699 described above is used for metal parts, it exhibits almost no cleaning effect and cannot be used for cleaning metal working oil and the like.
【０００６】本発明は金属部品に対して、洗浄性、発泡
防止性及び洗浄剤除去性に優れた洗浄剤を提供すること
を目的とする。An object of the present invention is to provide a cleaning agent which is excellent in cleaning property, antifoaming property and cleaning agent removing property for metal parts.
【０００７】[0007]
【課題を解決するための手段】この発明は、このような
従来の問題点に着目してなされたものであって、水酸化
第四級アンモニウム化合物を洗浄剤の一成分とした特定
の洗浄剤組成物が前記課題を解決できることを見出し本
発明に到達した。すなわち、水酸化テトラアルキルアン
モニウム、アミン類、界面活性剤、グリコールエーテル
類及び水からなる金属部品用洗浄剤組成物である。SUMMARY OF THE INVENTION The present invention has been made in view of such conventional problems, and a specific cleaning agent containing a quaternary ammonium hydroxide compound as one component of the cleaning agent. The present inventors have found that the composition can solve the above-mentioned problems and have reached the present invention. That is, it is a detergent composition for metal parts comprising tetraalkylammonium hydroxide, amines, surfactants, glycol ethers and water.
【０００８】（手段を構成する要件）本発明に使用する
水酸化テトラアルキルアンモニウムは下記一般式（１）
で表されるものであって、具体的にはテトラメチルアン
モニウムハイドロオキサイド（ＴＭＡＨ）、テトラエチ
ルアンモニウムハイドロオキサイド、テトラブチルアン
モニウムハイドロオキサイド等が挙げられる。(Requirements Constituting Means) The tetraalkylammonium hydroxide used in the present invention has the following general formula (1):
And specifically include tetramethylammonium hydroxide (TMAH), tetraethylammonium hydroxide, tetrabutylammonium hydroxide, and the like.
【０００９】[0009]
【化１】 [Chemical 1]
【００１０】これらの水酸化テトラアルキルアンモニウ
ムは、例えば第三級アミンにヨウ化アルキルを付加して
生成した第四級アンモニウム塩を酸化銀で処理する方法
や、前記ＴＭＡＨにおいては、塩化テトラメチルアンモ
ニウムのメタノール溶液に水酸化カリウムを反応させる
という方法等によって得られたものが使用できる。These tetraalkylammonium hydroxides are obtained, for example, by treating a quaternary ammonium salt produced by adding an alkyl iodide to a tertiary amine with silver oxide, or in the above TMAH, tetramethylammonium chloride. What was obtained by the method of making potassium hydroxide react with the methanol solution of above can be used.
【００１１】本発明に使用するアミン類はモノエタノー
ルアミン、ジエタノールアミン、トリエタノールアミン
等のアルカノールアミン、シクロヘキシルアミン、ジシ
クロヘキシルアミン、モルホリン等の脂環式アミン、又
は、それら脂環式アミンにエチレンオキシド（ＥＯ）、
プロピレンオキシド（ＰＯ）等を付加重合したポリオキ
シアルキレン脂環式アミンが挙げられる。The amines used in the present invention include alkanolamines such as monoethanolamine, diethanolamine and triethanolamine, cycloaliphatic amines such as cyclohexylamine, dicyclohexylamine and morpholine, or ethylene oxide (EO) of these cycloaliphatic amines. ),
Examples thereof include polyoxyalkylene alicyclic amine obtained by addition-polymerizing propylene oxide (PO) and the like.
【００１２】本発明に使用する界面活性剤は炭素数８〜
２２の飽和あるいは不飽和アルキル基から構成されたア
ルキルカルボキシベタイン型、アルキルアミノカルボン
酸型あるいはアルキルイミダゾリン型に代表される両性
界面活性剤、アルキルベンゼンスルホン酸塩、ポリオキ
シエチレンアルキルエーテルあるいはポリオキシエチレ
ンアルキルフェニルエーテルのリン酸エステル塩等のア
ニオン界面活性剤またはポリオキシアルキレンフェニル
エーテル、ポリオキシアルキレンアルキルエーテル等の
非イオン界面活性剤等が挙げられる。The surfactant used in the present invention has 8 to 8 carbon atoms.
An amphoteric surfactant represented by alkylcarboxybetaine type, alkylaminocarboxylic acid type or alkylimidazoline type composed of 22 saturated or unsaturated alkyl groups, alkylbenzene sulfonate, polyoxyethylene alkyl ether or polyoxyethylene alkyl Examples thereof include anionic surfactants such as phosphoric acid ester salts of phenyl ether, and nonionic surfactants such as polyoxyalkylene phenyl ethers and polyoxyalkylene alkyl ethers.
【００１３】本発明に使用するグリコールエーテル類は
炭素数１〜４の脂肪族アルコールのエチレンオキシド
（ＥＯ）、或は、プロピレンオキシド（ＰＯ）２〜３モ
ル付加物で構成されたもの、又は、それらグリコールエ
ーテル類の末端水素をメチル基あるいはエチル基で置換
したものが挙げられる。The glycol ethers used in the present invention are composed of an ethylene oxide (EO) or propylene oxide (PO) 2-3 mol adduct of an aliphatic alcohol having 1 to 4 carbon atoms, or those Examples include glycol ethers in which the terminal hydrogen has been replaced with a methyl group or an ethyl group.
【００１４】前記炭素数１〜４の脂肪族アルコールは、
例えば、ｎ−ブチルアルコール、ｉｓｏ−ブチルアルコ
ール、ｓｅｃ−ブチルアルコール、ｔｅｒｔ−ブチルア
ルコール等のブタノールあるいはｎ−プロピルアルコー
ル、ｉｓｏ−プロピルアルコール等のプロパノール、エ
タノール又はメタノール等である。The aliphatic alcohol having 1 to 4 carbon atoms is
Examples thereof include butanol such as n-butyl alcohol, iso-butyl alcohol, sec-butyl alcohol and tert-butyl alcohol, or propanol such as n-propyl alcohol and iso-propyl alcohol, ethanol or methanol.
【００１５】本発明の洗浄剤組成物の各構成成分の配合
割合について、水酸化テトラアルキルアンモニウムは
０．１〜１０重量％が好ましく、更に好ましくは０．２
〜５重量％であり、０．１重量％未満では洗浄力に劣る
傾向にあり、１０重量％を越えると被洗浄素材の仕上が
り性に劣るようになる。アミン類は０．１〜２０重量％
が好ましく、更に好ましくは０．５〜１０重量％であ
り、０．１重量％未満では洗浄力に劣る傾向にあり、２
０重量％を越えると洗浄剤除去性に劣るようになる。界
面活性剤は０．５〜３０重量％が好ましく、更に好まし
くは２〜２０重量％であり、０．５重量％未満では洗浄
力に劣る傾向にあり、３０重量％を越えると洗浄剤除去
性に劣るようになる。グリコールエーテル類は１〜５０
重量％が好ましく、更に好ましくは、５〜３０重量％で
あり、１重量％未満では洗浄力に劣る傾向にあり、５０
重量％を越えると洗浄剤除去性に劣るようになる。With respect to the blending ratio of each component of the detergent composition of the present invention, tetraalkylammonium hydroxide is preferably 0.1 to 10% by weight, more preferably 0.2.
If it is less than 0.1% by weight, the detergency tends to be inferior, and if it exceeds 10% by weight, the material to be cleaned is inferior in finishability. 0.1 to 20% by weight of amines
Is preferable, and more preferably 0.5 to 10% by weight, and if less than 0.1% by weight, the detergency tends to be inferior.
If it exceeds 0% by weight, the cleaning agent removability becomes poor. The surfactant content is preferably 0.5 to 30% by weight, more preferably 2 to 20% by weight. If it is less than 0.5% by weight, the detergency tends to be poor, and if it exceeds 30% by weight, the detergent removal property is high. Will be inferior to. 1 to 50 for glycol ethers
%, More preferably 5 to 30% by weight, and if less than 1% by weight, the detergency tends to be inferior.
If it exceeds 5% by weight, the cleaning agent removability becomes poor.
【００１６】本発明の洗浄剤組成物は、通常、使用の際
には水で２〜１００倍に希釈する。好ましくは３〜２０
倍であり、２倍未満では洗浄剤のすすぎ性に多大な労力
を要し、１００倍を越えると洗浄性が劣る。The detergent composition of the present invention is usually diluted 2 to 100 times with water before use. Preferably 3 to 20
If it is less than 2 times, a great deal of labor is required for the rinsing property of the cleaning agent, and if it exceeds 100 times, the cleaning property becomes poor.
【００１７】本発明が対象とする洗浄素材は金属部品で
あり、詳しくは軟鋼、硬鋼、鋳鉄、強靭鋼、ステンレス
鋼、ケイ素鋼等の鉄系金属素材部品をいい、具体的な使
用例としては電子部品、電機部品、精密機械部品等であ
る。The cleaning material targeted by the present invention is a metal part, specifically, an iron-based metal material part such as mild steel, hard steel, cast iron, tough steel, stainless steel, silicon steel, etc. Are electronic parts, electrical parts, precision machine parts, etc.
【００１８】電子部品とは、例えば電算機及びその周辺
機器、家電機器、通信機器、ＯＡ機器、シャドーマスク
等のテレビ周辺機器、時計、電算機器、玩具、液晶表示
器、映像・音声記録／再生部品、磁気記録部品、水晶震
動子等の電極部品、光電変換部品等をいう。The electronic parts are, for example, a computer and its peripheral devices, home appliances, communication devices, OA devices, television peripheral devices such as shadow masks, clocks, computer devices, toys, liquid crystal displays, video / audio recording / playback. Parts, magnetic recording parts, electrode parts such as crystal oscillators, photoelectric conversion parts, etc.
【００１９】電機部品とは、例えばブラシ、ロータ、ス
テータ、ハウジング等の電動機部品、販売機や各種機器
に用いられる発券用部品、販売機、キャッシュディスペ
ンサ等に用いられる貨幣検査用部品等をいう。The electrical parts refer to electric motor parts such as brushes, rotors, stators, housings, etc., ticket issuing parts used in vending machines and various devices, currency checking parts used in vending machines, cash dispensers and the like.
【００２０】精密機械部品とは、例えば精密駆動機器、
ビデオレコーダー等に用いられるベアリング、超硬チッ
プ等の加工用部品、シリンダーヘッド、エンジンブロッ
ク、ギヤ、シャフト等の自動車部品等をいう。Precision machine parts are, for example, precision drive equipment,
This refers to bearings used in video recorders, processing parts such as cemented carbide chips, and automobile parts such as cylinder heads, engine blocks, gears and shafts.
【００２１】本発明が対象とする汚染物質としては、切
削油、研削油、圧延油、絞り油、防錆油、プレス加工
油、鍛造油、焼き入れ油等の金属加工油、切粉等があ
り、またその他カーボン、指紋等が例示される。The pollutants targeted by the present invention include cutting oil, grinding oil, rolling oil, squeezing oil, rust preventive oil, press working oil, forging oil, metal working oil such as quenching oil, and chips. Yes, and other examples include carbon and fingerprints.
【００２２】本発明の洗浄剤組成物は使用に当たり、水
で２〜１００倍に希釈され、その後スプレー洗浄、バレ
ル洗浄、バブリング洗浄、浸漬洗浄あるいは超音波洗浄
等の洗浄方式を用いて前記金属部品を洗浄し、次いです
すぎ工程であるリンス洗浄を行い乾燥する。In use, the cleaning composition of the present invention is diluted 2 to 100 times with water, and then the above-mentioned metal part is prepared by a cleaning method such as spray cleaning, barrel cleaning, bubbling cleaning, immersion cleaning or ultrasonic cleaning. Is washed, followed by rinsing, which is a rinsing step, and drying.
【００２３】[0023]
【実施例】実施例１〜１１及び比較例１〜７ 表１〜表３の各洗浄剤組成物を調整し、効果例−１〜３
の各評価を行った。[Examples] Examples 1 to 11 and Comparative Examples 1 to 7 Each cleaning composition in Tables 1 to 3 was prepared, and Effect Examples -1 to 3
Each evaluation was performed.
【００２４】[0024]
【表１】 [Table 1]
【００２５】[0025]
【表２】 [Table 2]
【００２６】[0026]
【表３】 [Table 3]
【００２７】効果例−１（加工油付着鋼板のスプレー洗
浄性） 冷間圧延鋼板（ＪＩＳＧ−３１４１）にプレスオイル
（６０スピンドリュー）を塗布した加工油付着鋼板を表
１〜表３の各洗浄剤の水２０倍希釈品で、７０℃、３０
秒間、１ｋｇ／ｃｍ2 圧のスプレー洗浄を行った。次
に、後リンス処理を実施し、乾燥後、残存油分量を赤外
分光光度法にて残油分測定を行った。又、洗浄液の発泡
性については、洗浄槽の液面からの泡立ち高さを測定し
比較を行った。併せて未洗浄品について残油量の測定を
行った。これらの結果を表４に示した。 Effect Example-1 (Spray cleaning property of working oil-adhered steel plate) A cold-rolled steel plate (JISG-3141) coated with press oil (60 spin drew) was applied to the working oil-adhered steel plate as shown in Table 1 to Table 3. 20 times diluted with water, 70 ℃, 30
Spray cleaning at a pressure of 1 kg / cm 2 was performed for each second. Next, post-rinse treatment was performed, and after drying, the amount of residual oil was measured by infrared spectrophotometry. Further, regarding the foamability of the cleaning liquid, the height of foaming from the liquid surface of the cleaning tank was measured and compared. At the same time, the residual oil amount of the unwashed product was measured. The results are shown in Table 4.
【００２８】効果例−２（加工油付着鋼板の超音波洗浄
性） 効果例１と同じ加工油付着鋼板を表１〜表３の各洗浄剤
の水１０倍希釈品で、６０℃、６０秒で２８／３９ＫＨ
ｚ、３００Ｗの超音波洗浄を行った。次に、後リンス処
理を実施し、乾燥後、残存油分量を赤外分光光度法にて
残油分測定を行った。併せて未洗浄品についても同様に
評価を行った。結果を表４に示す。 Effect example-2 (Ultrasonic cleaning property of processing oil-adhered steel plate) The same processing oil-adhered steel plate as in effect example 1 was diluted with each of the cleaning agents shown in Tables 1 to 3 by a 10-fold dilution of water, and the temperature was maintained at 60 ° C for 60 seconds. 28 / 39KH
Ultrasonic cleaning of z and 300 W was performed. Next, post-rinse treatment was performed, and after drying, the amount of residual oil was measured by infrared spectrophotometry. The uncleaned product was also evaluated in the same manner. The results are shown in Table 4.
【００２９】効果例−３（すすぎ性） 塩素系溶剤で脱脂した冷間圧延鋼板（ＪＩＳＧ−３１４
１）を表１〜表３の各洗浄剤の水１０倍希釈品で、６０
℃、６０秒で２８／３９ＫＨｚ、３００Ｗの超音波洗浄
を行った。次に、純水にて室温、３０秒で、リンス処理
を実施し、乾燥後、洗浄剤残存量を重量法にて測定を行
った。結果を表４に示した。 Effect Example-3 (Rinseability) Cold-rolled steel sheet degreased with a chlorine-based solvent (JISG-314)
1) is a 60-fold diluted product of each detergent in Tables 1 to 3,
Ultrasonic cleaning of 28/39 KHz and 300 W was performed at 60 ° C. for 60 seconds. Next, a rinse treatment was performed with pure water at room temperature for 30 seconds, and after drying, the residual amount of the cleaning agent was measured by a gravimetric method. The results are shown in Table 4.
【００３０】[0030]
【表４】 [Table 4]
【００３１】比較例１の洗浄剤は無機系アルカリ洗浄剤
であるため、洗浄性及び発泡防止性は優れるものの、洗
浄剤除去性（すすぎ性）に劣る。比較例２と３の洗浄剤
はフッ素系界面活性剤を併用しているため、洗浄性及び
洗浄剤除去性は優れるものの、発泡性が大きい。比較例
４の洗浄剤は有機成分のみで構成した液体洗浄剤である
ため発泡防止性及び洗浄剤除去性は優れるものの、洗浄
性が悪い。比較例５と６の洗浄剤はアミン成分や界面活
性剤成分が欠けているため、洗浄剤除去性は優れるもの
の、洗浄性が悪い。比較例７の洗浄剤はガラス用であ
り、グリコールエーテル成分がないために、洗浄性が悪
い。Since the cleaning agent of Comparative Example 1 is an inorganic alkaline cleaning agent, the cleaning property and foaming prevention property are excellent, but the cleaning agent removing property (rinsing property) is poor. Since the cleaning agents of Comparative Examples 2 and 3 use a fluorine-based surfactant together, they have excellent detergency and detergency, but have a large foaming property. Since the cleaning agent of Comparative Example 4 is a liquid cleaning agent composed only of organic components, it has excellent foaming prevention property and cleaning agent removal property, but poor cleaning property. Since the cleaning agents of Comparative Examples 5 and 6 lack the amine component and the surfactant component, the cleaning agent removal property is excellent, but the cleaning property is poor. The cleaning agent of Comparative Example 7 is for glass and has no glycol ether component, and therefore has poor cleaning properties.
【００３２】これらに対し本発明の洗浄剤組成物は、洗
浄性、洗浄剤除去性及び発泡防止性いずれにも優れてお
り、またスプレー洗浄、超音波洗浄等のいずれの洗浄方
法でも同様の優れた効果を示している。On the other hand, the cleaning composition of the present invention is excellent in all of the cleaning property, the cleaning agent removing property and the antifoaming property, and the same excellent properties can be obtained by any cleaning method such as spray cleaning and ultrasonic cleaning. Shows the effect.
【００３３】[0033]
【発明の効果】本発明洗浄剤組成物は、水酸化テトラア
ルキルアンモニウムが高い浸透力を発揮し、被洗浄物表
面深部に浸透した汚れを除去し、無機アルカリ洗浄剤に
匹敵する洗浄力を得ることができるため、金属部品の圧
延処理、熱処理、及び、プレス加工処理時に付着する汚
染物質の洗浄に優れ、且つ、高い浸透力により微細部分
（袋穴等）の脱脂に優れる。又、洗浄剤組成物が有機成
分のみで構成されている為、すすぎ性が良く、洗浄残渣
による次工程への影響が少ない。更に発泡性が低く洗浄
方式の選択が広範囲である。INDUSTRIAL APPLICABILITY In the cleaning composition of the present invention, tetraalkylammonium hydroxide exhibits a high penetrating power, removes dirt that has penetrated deep into the surface of the object to be cleaned, and obtains a cleaning power comparable to that of an inorganic alkaline cleaning agent. Therefore, it is excellent in cleaning contaminants adhering at the time of rolling treatment, heat treatment, and press working of metal parts, and is excellent in degreasing fine parts (bag holes, etc.) due to high penetrating power. Further, since the cleaning composition is composed of only organic components, it has good rinsability and the cleaning residue has little influence on the next step. Furthermore, it has low foamability and a wide range of cleaning methods can be selected.
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 Ｃ１１Ｄ 1:90 1:72 1:22 7:26） Continuation of front page (51) Int.Cl. 6 Identification code Office reference number FI technical display area C11D 1:90 1:72 1:22 7:26)
Claims (2)
ミン類、界面活性剤、グリコールエーテル類及び水から
なる金属部品用洗浄剤組成物。1. A detergent composition for metal parts comprising tetraalkylammonium hydroxide, amines, surfactants, glycol ethers and water.
０．１〜１０重量％、アミン類が０．１〜２０重量％、
界面活性剤が０．５〜３０重量％、グリコールエーテル
類が１〜５０重量％及び残部が水からなる請求項１記載
の洗浄剤組成物。2. Tetraalkylammonium hydroxide 0.1 to 10% by weight, amines 0.1 to 20% by weight,
The cleaning composition according to claim 1, wherein the surfactant is 0.5 to 30% by weight, the glycol ether is 1 to 50% by weight, and the balance is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6099580A JP2899784B2 (en) | 1994-05-13 | 1994-05-13 | Detergent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6099580A JP2899784B2 (en) | 1994-05-13 | 1994-05-13 | Detergent composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07310193A true JPH07310193A (en) | 1995-11-28 |
| JP2899784B2 JP2899784B2 (en) | 1999-06-02 |
Family
ID=14251048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6099580A Expired - Fee Related JP2899784B2 (en) | 1994-05-13 | 1994-05-13 | Detergent composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2899784B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022563A3 (en) * | 1996-11-20 | 1998-07-23 | Dieter Krattenmacher | Detergents for universal and special cleaning operations |
| KR100356987B1 (en) * | 2000-01-22 | 2002-10-18 | 엘지.필립스 엘시디 주식회사 | Composition For Eliminating Thermosetting Resin |
| JP2006265726A (en) * | 2005-02-24 | 2006-10-05 | Kao Corp | Rinse composition for steel strip |
| JP2015059126A (en) * | 2013-09-17 | 2015-03-30 | 花王株式会社 | Detergent composition for clothing |
| JP2023125827A (en) * | 2022-02-28 | 2023-09-07 | 大同化学株式会社 | Cold rolling mill washing scum solubilizer and use method thereof |
-
1994
- 1994-05-13 JP JP6099580A patent/JP2899784B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022563A3 (en) * | 1996-11-20 | 1998-07-23 | Dieter Krattenmacher | Detergents for universal and special cleaning operations |
| KR100356987B1 (en) * | 2000-01-22 | 2002-10-18 | 엘지.필립스 엘시디 주식회사 | Composition For Eliminating Thermosetting Resin |
| JP2006265726A (en) * | 2005-02-24 | 2006-10-05 | Kao Corp | Rinse composition for steel strip |
| JP4704237B2 (en) * | 2005-02-24 | 2011-06-15 | 花王株式会社 | Rinsing agent composition for steel strip |
| JP2015059126A (en) * | 2013-09-17 | 2015-03-30 | 花王株式会社 | Detergent composition for clothing |
| JP2023125827A (en) * | 2022-02-28 | 2023-09-07 | 大同化学株式会社 | Cold rolling mill washing scum solubilizer and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2899784B2 (en) | 1999-06-02 |
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