JPH044299A - Cleansing agent for ultrsonic washer - Google Patents
Cleansing agent for ultrsonic washerInfo
- Publication number
- JPH044299A JPH044299A JP10416990A JP10416990A JPH044299A JP H044299 A JPH044299 A JP H044299A JP 10416990 A JP10416990 A JP 10416990A JP 10416990 A JP10416990 A JP 10416990A JP H044299 A JPH044299 A JP H044299A
- Authority
- JP
- Japan
- Prior art keywords
- ether
- cleaning
- cleaning agent
- present
- cleansing agent
- 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
- 239000003599 detergent Substances 0.000 title abstract description 16
- 238000007650 screen-printing Methods 0.000 claims abstract description 6
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 239000012459 cleaning agent Substances 0.000 claims description 23
- -1 glycol ethers Chemical class 0.000 claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 abstract description 7
- 239000000460 chlorine Substances 0.000 abstract description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 5
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 abstract description 3
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002075 main ingredient Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 12
- 239000000976 ink Substances 0.000 description 11
- 238000007639 printing Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 238000004506 ultrasonic cleaning Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- KIAMPLQEZAMORJ-UHFFFAOYSA-N 1-ethoxy-2-[2-(2-ethoxyethoxy)ethoxy]ethane Chemical compound CCOCCOCCOCCOCC KIAMPLQEZAMORJ-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- AHLLKHCTFAQHSJ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol;1-methoxy-2-(2-methoxyethoxy)ethane Chemical compound COCCOCCOC.CCCCOCCOCCO AHLLKHCTFAQHSJ-UHFFFAOYSA-N 0.000 description 1
- GZMAAYIALGURDQ-UHFFFAOYSA-N 2-(2-hexoxyethoxy)ethanol Chemical compound CCCCCCOCCOCCO GZMAAYIALGURDQ-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- NDSYZZUVPRGESW-UHFFFAOYSA-N 2-(2-octoxyethoxy)ethanol Chemical compound CCCCCCCCOCCOCCO NDSYZZUVPRGESW-UHFFFAOYSA-N 0.000 description 1
- PWTNRNHDJZLBCD-UHFFFAOYSA-N 2-(2-pentoxyethoxy)ethanol Chemical compound CCCCCOCCOCCO PWTNRNHDJZLBCD-UHFFFAOYSA-N 0.000 description 1
- DJCYDDALXPHSHR-UHFFFAOYSA-N 2-(2-propoxyethoxy)ethanol Chemical compound CCCOCCOCCO DJCYDDALXPHSHR-UHFFFAOYSA-N 0.000 description 1
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- PLLUGRGSPQYBKB-UHFFFAOYSA-N 2-[2-(2-pentoxyethoxy)ethoxy]ethanol Chemical compound CCCCCOCCOCCOCCO PLLUGRGSPQYBKB-UHFFFAOYSA-N 0.000 description 1
- KCBPVRDDYVJQHA-UHFFFAOYSA-N 2-[2-(2-propoxyethoxy)ethoxy]ethanol Chemical compound CCCOCCOCCOCCO KCBPVRDDYVJQHA-UHFFFAOYSA-N 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- DYBIGIADVHIODH-UHFFFAOYSA-N 2-nonylphenol;oxirane Chemical compound C1CO1.CCCCCCCCCC1=CC=CC=C1O DYBIGIADVHIODH-UHFFFAOYSA-N 0.000 description 1
- ZQCIMPBZCZUDJM-UHFFFAOYSA-N 2-octoxyethanol Chemical compound CCCCCCCCOCCO ZQCIMPBZCZUDJM-UHFFFAOYSA-N 0.000 description 1
- QVQDALFNSIKMBH-UHFFFAOYSA-N 2-pentoxyethanol Chemical compound CCCCCOCCO QVQDALFNSIKMBH-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- RTDVTBGIWKXLMY-UHFFFAOYSA-N COCCOCCOCCOC.C(CCC)OCCCC Chemical compound COCCOCCOCCOC.C(CCC)OCCCC RTDVTBGIWKXLMY-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 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
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-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
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は超音波洗浄機用洗浄剤に関する。詳しくはスク
リーン印刷版用の超音波洗浄機に適する洗浄剤に関する
。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a cleaning agent for ultrasonic cleaners. More specifically, the present invention relates to a cleaning agent suitable for an ultrasonic cleaning machine for screen printing plates.
［従来の技術］
超音波洗浄は現在種々の洗浄に使用されているが、通常
、洗浄剤は塩素系溶剤または水系の洗浄剤が使用されて
いる。各種インキを用いて印刷する際に使用するスクリ
ーン版は種々の塩素系溶剤で超音波洗浄されていて、塩
素系溶剤としては１゜１．１−）リクロロエタン、ジク
ロロエチレン等カ使用されている。非塩素系の洗浄剤と
しては、イソプロピルアルコール等のアルコール類、ア
セトン等のケトン類、酢酸ブチル等のエステル類等が使
用されている。[Prior Art] Ultrasonic cleaning is currently used for various types of cleaning, and usually a chlorine-based solvent or a water-based cleaning agent is used. Screen plates used when printing with various inks are ultrasonically cleaned with various chlorinated solvents, such as 1°1.1-) dichloroethane and dichloroethylene. As non-chlorine cleaning agents, alcohols such as isopropyl alcohol, ketones such as acetone, esters such as butyl acetate, etc. are used.
［発明が解決しようとする課題］
塩素系溶剤は洗浄性、難燃性については優れているもの
の作業環境の悪化、地下水への混入による環境破壊の問
題から使用が規制されつつある。[Problems to be Solved by the Invention] Although chlorinated solvents have excellent cleaning properties and flame retardancy, their use is being regulated due to problems such as deterioration of the working environment and environmental destruction due to contamination with groundwater.
また非塩素系の洗浄剤は、引火点がスクリーン版を超音
波洗浄する温度より低いため火災の危険性が高い。In addition, non-chlorine cleaning agents have a high risk of fire because their flash point is lower than the temperature at which screen plates are ultrasonically cleaned.
［課題を解決するための手段］
上記の問題点に鑑み、本発明者らは、難燃性で環境を破
壊しない、かつ各種インキの洗浄に適する洗浄剤につい
て鋭意研究した結果、本発明を完成した。[Means for Solving the Problems] In view of the above problems, the present inventors have completed the present invention as a result of intensive research into a cleaning agent that is flame retardant, does not damage the environment, and is suitable for cleaning various inks. did.
即ち、本発明は引火点が６０℃以上で、−数式Ｒｈｏ
（ＣＨａＣＨ＊０）ｎＲａ （１）（式中、Ｒ
ａ、Ｒｅは水素または炭素数１〜８のアルキル基であり
、ｎは１〜３の整数である）で示されるグリコールエー
テル類を主成分とする超音波洗浄機用洗浄剤である。That is, the present invention has a flash point of 60° C. or higher, and a formula of -Rho
(CHaCH*0)nRa (1) (wherein, R
a, Re are hydrogen or an alkyl group having 1 to 8 carbon atoms, and n is an integer of 1 to 3.
一般式（１）において、Ｒａ１ Ｒｅの炭素数１〜８の
アルキル基としてはメチル基、エチル基、プロピル基、
ブチル基、ペンチル基、ヘキシル基、オクチル基、イソ
プロピル基、ｔｅｒ−ブチル基、２−エチルヘキシル基
などがあげられる。Ｒａ、Ｒ２は同一でも異なっていて
もよい。 Ｒａ、Ｒａのうちで好ましいのはＲ８がブ
チル基でありＲ２が水素である。アルキル基の炭素数が
８を越えるものは洗浄性が悪くなる。In the general formula (1), the alkyl group having 1 to 8 carbon atoms in Ra1Re is a methyl group, an ethyl group, a propyl group,
Examples include butyl group, pentyl group, hexyl group, octyl group, isopropyl group, ter-butyl group, and 2-ethylhexyl group. Ra and R2 may be the same or different. Among Ra and Ra, R8 is preferably a butyl group and R2 is hydrogen. If the number of carbon atoms in the alkyl group exceeds 8, the cleaning properties will be poor.
ｎは１〜３の整数で好ましくは２である。ｎが３を越え
るものは洗浄性が悪くなる。n is an integer of 1 to 3, preferably 2. If n exceeds 3, the cleaning performance will be poor.
−数式（１）で示されるグリコールエーテル類の例とし
てはエチレングリコール、ジエチレングリコール、トリ
エチレングリコールなどのグリコール類、エチレングリ
コールモノブチルエーテル、エチレングリコールモノペ
ンチルエーテル、エチレングリコールモノヘキシルエー
テル、エチレングリコールモノオクチルエーテル、ジエ
チレングリコールモノメチルエーテル、ジエチレングリ
コールモノエチルエーテル、ジエチレングリコールモノ
プロビルエーテル、ジエチレングリコールモノブチルエ
ーテル、ジエチレングリコールモノペンチルエーテル、
ジエチレングリコールモノヘキシルエーテル、ジエチレ
ングリコールモノオクチルエーテル、トリエチレングリ
コールモノメチルエーテル、トリエチレングリコールモ
ノエチルエーテル、トリエチレングリコールモノプロビ
ルエーテル、トリエチレングリコールモノブチルエーテ
ル、トリエチレングリコールモノペンチルエーテルなど
の（ポリ）エチレングリコールのモノアルキルエーテル
類、ジエチレングリコールジメチルエーテル、ジエチレ
ングリコールジエチルエーテル、ジエチレングリコール
ジブチルエーテル、トリエチレングリコールジメチルエ
ーテル、トリエチレンクリコールジエチルエーテル、ト
リエチ、レンゲリコールジブチルエーテルなどの（ポリ
）エチレングリコールのジアルキルエーテル類などがあ
げられる。- Examples of glycol ethers represented by formula (1) include glycols such as ethylene glycol, diethylene glycol, and triethylene glycol, ethylene glycol monobutyl ether, ethylene glycol monopentyl ether, ethylene glycol monohexyl ether, and ethylene glycol monooctyl ether. , diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, diethylene glycol monopentyl ether,
(Poly)ethylene glycols such as diethylene glycol monohexyl ether, diethylene glycol monooctyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, triethylene glycol monopropyl ether, triethylene glycol monobutyl ether, triethylene glycol monopentyl ether Examples include monoalkyl ethers of (poly)ethylene glycol such as diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol dibutyl ether, triethylene glycol dimethyl ether, triethylene glycol diethyl ether, triethyl, and lengelicol dibutyl ether. .
本発明の洗浄剤はグリコールエーテル類を主成分とする
ものであるが、洗浄剤の洗浄効果を更に高めるために、
他の洗浄剤を含有することも可能である。またさらに難
燃化するために水を含有することも可能である。The cleaning agent of the present invention is mainly composed of glycol ethers, but in order to further enhance the cleaning effect of the cleaning agent,
It is also possible to contain other detergents. It is also possible to contain water for further flame retardancy.
他の洗浄剤としては、特に限定されるわけではないカ、
例えば、ノニルフェノールのエチレンオキシド付加物、
オクチルフェノールのエチレンオキシド付加物等の界面
活性剤類、パーフルオロアルキルカルボン酸塩、パーフ
ルオロアルキルエチレンオキシド付加物等のフッ素系の
界面活性剤類等があげられる。Other cleaning agents include, but are not limited to,
For example, ethylene oxide adduct of nonylphenol,
Examples include surfactants such as an ethylene oxide adduct of octylphenol, fluorine-based surfactants such as a perfluoroalkyl carboxylic acid salt, and a perfluoroalkyl ethylene oxide adduct.
本発明の洗浄剤において、クリコールエーテル類の含有
量は、洗浄剤の重量に基づいて、通常５０〜１００重量
％、好ましくは８０〜１００重量％である。In the cleaning agent of the present invention, the content of glycol ethers is usually 50 to 100% by weight, preferably 80 to 100% by weight, based on the weight of the cleaning agent.
含有可能な他の洗浄剤の含有量は、本発明の洗浄剤の合
計重量に基づいて、通常０〜２０重量％、好ましくは０
．００５〜１０重量％である。２０重量％を越えると被
洗浄物に対する影響がある。The content of other detergents that can be contained is usually 0 to 20% by weight, preferably 0% by weight, based on the total weight of the detergent of the present invention.
．． 0.005 to 10% by weight. If it exceeds 20% by weight, it will have an effect on the objects to be cleaned.
水の含有量は本発明の洗浄剤の合計重量に基づいて、通
常０〜５０重量％、好ましくは０〜２０重量％である。The water content is usually 0 to 50% by weight, preferably 0 to 20% by weight, based on the total weight of the cleaning agent of the invention.
５０重量％を越えると洗浄性が悪くなる。If it exceeds 50% by weight, cleaning performance will be poor.
本発明の洗浄剤の引火点は６０℃以上、引火性のより少
ない点から好ましくは１００℃である。The flash point of the cleaning agent of the present invention is 60°C or higher, preferably 100°C from the viewpoint of being less flammable.
一方、引火点６０℃未満のものは臭気、および弓火性の
問題で超音波洗浄用洗浄剤として使用できない。On the other hand, those with a flash point lower than 60° C. cannot be used as cleaning agents for ultrasonic cleaning due to odor and flammability problems.
本発明の洗浄剤は超音波洗浄機用洗浄剤として用いられ
る。この超音波洗浄機としては、一般に市販されている
超音波洗浄機でよいが、スクリーン印刷版用の超音波洗
浄機であることが取扱いの面で好ましい。The cleaning agent of the present invention is used as a cleaning agent for ultrasonic cleaners. This ultrasonic cleaner may be any commercially available ultrasonic cleaner, but an ultrasonic cleaner for screen printing plates is preferred from the viewpoint of handling.
スクリーン印刷は現在、種々の媒体への印刷に利用され
ている。例えば電子機器産業分野における回路板への印
刷、アート分野における各種紙への印刷、衣料分野にお
ける各種布への印刷、プラスチック分野におけるポリエ
チレン、ポリプロピレン、アクリル等への印刷、金属分
野におけるアルミ、鋼板への印刷があるが、本洗浄剤は
これらの印刷に使用されるスクリーン版の超音波洗浄に
使用される。使用方法は従来と同様でよい。Screen printing is currently used for printing on a variety of media. For example, printing on circuit boards in the electronic equipment industry, printing on various papers in the art field, printing on various cloths in the clothing field, printing on polyethylene, polypropylene, acrylic, etc. in the plastic field, and printing on aluminum and steel plates in the metal field. This cleaning agent is used for ultrasonic cleaning of the screen plates used for these printings. The method of use may be the same as before.
［実施例］
以下、本発明を実施例および比較例により、具体的に説
明するが、本発明はこれらの実施例に限定されるもので
はない。実施例中％は特記しないかぎり重量％を示す。[Examples] Hereinafter, the present invention will be specifically explained using Examples and Comparative Examples, but the present invention is not limited to these Examples. In the examples, % indicates weight % unless otherwise specified.
実施例１
本発明の洗浄剤
エチレングリコール
モノブチルエーテル １００％
実施例２
本発明の洗浄剤
ジエチレングリコール
モノブチルエーテル １００％
実施例３
本発明の洗浄剤
ジエチレングリコール
モノブチルエーテル
ジエチレングリコール
ジメチルエーテル
実施例４
本発明の洗浄剤
ジエチレングリコール
モノブチルエーテル
トリエチレングリコール
ジメチルエーテル
実施例５
本発明の洗浄剤
ジエチレングリコール
モノブチルエーテル
トリエチレングリコール
ジメチルエーテル
水
比較例１
８０％
２０％
９０％
１０％
８０％
１０％
１０％
洗浄剤
ノニルフェノールエチレン
オキサイド（２モル）付加物 １％水
９９％比較例２
洗浄剤
１、 １． １゜
トリクロロエタン １００％比較例３
洗浄剤
イソプロピルアルコール １００％比較例４
洗浄剤
アセトン １００％本発明の洗浄
剤および比較の洗浄剤の洗浄性と引火点を下記の方法に
従って試験した。その結果を表−１に示す。Example 1 Detergent of the present invention Ethylene glycol monobutyl ether 100% Example 2 Detergent of the present invention Diethylene glycol monobutyl ether 100% Example 3 Detergent of the present invention Diethylene glycol monobutyl ether diethylene glycol dimethyl ether Example 4 Detergent of the present invention Diethylene glycol monobutyl ether Butyl ether triethylene glycol dimethyl ether Example 5 Detergent diethylene glycol monobutyl ether triethylene glycol dimethyl ether water Comparative example 1 of the present invention 80% 20% 90% 10% 80% 10% 10% Detergent nonylphenol ethylene oxide (2 mol) adduct 1 %water
99% Comparative Example 2 Cleaning agent 1, 1. 1° Trichloroethane 100% Comparative Example 3 Detergent Isopropyl Alcohol 100% Comparative Example 4 Detergent Acetone 100% The detergency and flash point of the inventive detergent and the comparative detergent were tested according to the following methods. The results are shown in Table-1.
■洗浄性
スクリーン版に各インキを塗布乾燥後、超音波洗浄機（
シャーブシステムブｏｒクト社製スクリーン版超音波洗
浄機ＵＣ−４１０１５５を使用）で洗浄温度４０”Ｃ洗
浄時間５分で洗浄し、スクリーンのインキの付着吠態を
観察した。■Cleanability After applying each ink to the screen plate and drying it, use an ultrasonic cleaner (
The screen plate was cleaned using a screen plate ultrasonic cleaner UC-410155 (manufactured by Schab System Book Co., Ltd.) at a cleaning temperature of 40''C for a cleaning time of 5 minutes, and the state of ink adhesion on the screen was observed.
○ ： インキの付着無し
Δ ： 一部インキの付着あり
× ： インキは殆ど付着したまま■引火点
Ｊ ｌ５Ｋ２２ｅ５原油及び石油製品引火点試験方法に
よる。○: No ink adhesion Δ: Some ink adhesion ×: Most of the ink remains ■Flash point J I5K22E5 Crude oil and petroleum products flash point test method.
表−
本発明の洗浄剤は、非塩素系であり環境の破壊の恐れが
無い。且つ引火点も高く通常のスクリーン印刷版を洗浄
する４０℃〜５０℃での使用では引火の心配も少ない。Table - The cleaning agent of the present invention is non-chlorine-based and poses no risk of environmental damage. In addition, it has a high flash point, so there is little fear of ignition when used at 40°C to 50°C, where ordinary screen printing plates are washed.
洗浄性については超音波洗浄をする限り塩素系のものと
同等の洗浄性を有している。優れた洗浄剤である。As for cleaning performance, it has the same cleaning performance as chlorine-based products as long as ultrasonic cleaning is performed. It is an excellent cleaning agent.
インキＡ： ソルダーレジストインキ
インキＢ：クリームハンダ
インキＣ：マーキングインキ（白）
インキＣ：マーキングインキ（青）
比較例２は塩素系の洗浄剤であるため、洗浄性が良く、
引火性もないが地下水への混入による環境破壊の問題が
ある。Ink A: Solder resist ink Ink B: Cream solder ink C: Marking ink (white) Ink C: Marking ink (blue) Comparative example 2 has good cleaning properties because it is a chlorine-based cleaning agent.
Although it is not flammable, there is a problem of environmental destruction due to its contamination with groundwater.
［発明の効果コ[Effects of invention
Claims (1)
中、Ｒ＿１、Ｒ＿２は水素または炭素数１〜８のアルキ
ル基であり、ｎは１〜３の整数である）で示されるグリ
コールエーテル類を主成分とし、６０℃以上の引火点を
有する超音波洗浄機用洗浄剤。 ２、超音波洗浄機がスクリーン印刷版用の超音波洗浄機
である請求項１記載の洗浄剤。[Claims] 1. With the general formula R_1O(CH_2CH_2O)_nR_2(1) (wherein R_1 and R_2 are hydrogen or an alkyl group having 1 to 8 carbon atoms, and n is an integer of 1 to 3). A cleaning agent for ultrasonic cleaners that contains the following glycol ethers as a main component and has a flash point of 60°C or higher. 2. The cleaning agent according to claim 1, wherein the ultrasonic cleaner is an ultrasonic cleaner for screen printing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2104169A JPH0826350B2 (en) | 1990-04-19 | 1990-04-19 | Cleaning agent for ultrasonic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2104169A JPH0826350B2 (en) | 1990-04-19 | 1990-04-19 | Cleaning agent for ultrasonic cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044299A true JPH044299A (en) | 1992-01-08 |
| JPH0826350B2 JPH0826350B2 (en) | 1996-03-13 |
Family
ID=14373540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2104169A Expired - Fee Related JPH0826350B2 (en) | 1990-04-19 | 1990-04-19 | Cleaning agent for ultrasonic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0826350B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624170A (en) * | 1992-03-25 | 1994-02-01 | Sanyo Chem Ind Ltd | Cleansing agent for screen printing plate |
| JP2012052024A (en) * | 2010-09-01 | 2012-03-15 | Arakawa Chem Ind Co Ltd | Detergent composition for optical molding resin molded product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109107A (en) * | 1972-12-07 | 1974-10-17 | ||
| JPS52126071A (en) * | 1976-04-14 | 1977-10-22 | Sumitomo Chem Co Ltd | Process for purifying a synthetc resin article |
| JPS55131099A (en) * | 1979-03-30 | 1980-10-11 | Daikin Ind Ltd | Surface cleaning composition |
| JPS5911697A (en) * | 1982-06-30 | 1984-01-21 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Method of cleaning screen printed mask |
| JPH03162496A (en) * | 1989-11-21 | 1991-07-12 | Kao Corp | Detergent composition |
| JPH03227400A (en) * | 1989-11-08 | 1991-10-08 | Arakawa Chem Ind Co Ltd | Detergent for washing rosin-based soldering flux and washing method of same flux |
-
1990
- 1990-04-19 JP JP2104169A patent/JPH0826350B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109107A (en) * | 1972-12-07 | 1974-10-17 | ||
| JPS52126071A (en) * | 1976-04-14 | 1977-10-22 | Sumitomo Chem Co Ltd | Process for purifying a synthetc resin article |
| JPS55131099A (en) * | 1979-03-30 | 1980-10-11 | Daikin Ind Ltd | Surface cleaning composition |
| JPS5911697A (en) * | 1982-06-30 | 1984-01-21 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Method of cleaning screen printed mask |
| JPH03227400A (en) * | 1989-11-08 | 1991-10-08 | Arakawa Chem Ind Co Ltd | Detergent for washing rosin-based soldering flux and washing method of same flux |
| JPH03162496A (en) * | 1989-11-21 | 1991-07-12 | Kao Corp | Detergent composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624170A (en) * | 1992-03-25 | 1994-02-01 | Sanyo Chem Ind Ltd | Cleansing agent for screen printing plate |
| JP2012052024A (en) * | 2010-09-01 | 2012-03-15 | Arakawa Chem Ind Co Ltd | Detergent composition for optical molding resin molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0826350B2 (en) | 1996-03-13 |
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