CLEANING LIQUID FOR ALUMINUM OR ALUMINUM ALLOY

To provide an alkaline cleaning liquid that can suitably clean a molded material made of aluminum or aluminum alloys.SOLUTION: A cleaner for aluminum or aluminum alloys contains an alkaline component, and a nonionic activator represented by the following formula. R-O-(AO)n-H, where R is a C6-12 line...

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Bibliographische Detailangaben
Hauptverfasser:	OKADA YOSHIAKI, SHIMIZU HIROSHI, TSUNEISHI AKINOBU, SASAKI SHOTARO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING CLEANING IN GENERAL CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DETERGENT COMPOSITIONS DETERGENTS DIFFUSION TREATMENT OF METALLIC MATERIAL FATTY ACIDS THEREFROM INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	To provide an alkaline cleaning liquid that can suitably clean a molded material made of aluminum or aluminum alloys.SOLUTION: A cleaner for aluminum or aluminum alloys contains an alkaline component, and a nonionic activator represented by the following formula. R-O-(AO)n-H, where R is a C6-12 linear or branched alkyl group, AO is a C2-5 oxyalkylene group, and n is an average number of moles of oxylene groups added, which is from 2 to 80.SELECTED DRAWING: None 【課題】アルミニウム又はアルミニウム合金製材料の成型加工後の洗浄性に優れたアルカリ洗浄液を提供する。【解決手段】アルミニウム又はアルミニウム合金用洗浄剤において、アルカリ成分と、下記式で表されるノニオン活性剤とを含有することを特徴とする。Ｒ－Ｏ－（ＡＯ）ｎ－Ｈ式中、Ｒは炭素数６～１２の直鎖又は分岐のアルキル基を表し、ＡＯは炭素数２～５のオキシアルキレン基を表し、ｎはオキシレン基の平均付加モル数を表し、２～８０である。【選択図】なし