DETERGENT FOR METAL AND CLEANING METHOD FOR METALLIC MEMBER USING THE DETERGENT FOR METAL

PROBLEM TO BE SOLVED: To provide a detergent for metal enabling time required for cleaning to be reduced by heating the detergent and a cleaning method using the detergent for metal.SOLUTION: The detergent for metal is provided that contains tall rosin of 0.1 to 20.0 wt.%, tall oil of 0.1 to 20.0 wt...

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Bibliographische Detailangaben
Hauptverfasser:	NOMURA TOSHIO, ANDO SHIGEAKI
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:	PROBLEM TO BE SOLVED: To provide a detergent for metal enabling time required for cleaning to be reduced by heating the detergent and a cleaning method using the detergent for metal.SOLUTION: The detergent for metal is provided that contains tall rosin of 0.1 to 20.0 wt.%, tall oil of 0.1 to 20.0 wt.%, limonene of 0.1 to 20.0 wt.%, N-methylpyrrolidone of 0.1 to 20.0 wt.% and lower alcohol of 0.1 to 20.0 wt.% and the balance water. The detergent for metal can be handled with extremely safety different from conventional detergents for metal using hydrazine since the detergent for metal related to the present invention uses no hydrazine, and can achieve largely reduction effect of cleaning time by heating the detergent for metal.SELECTED DRAWING: Figure 1 【課題】加熱による時短が可能な金属用洗浄剤ならびに該金属用洗浄剤を用いた洗浄方法を提供する。【解決手段】トールロジンを０．１〜２０．０重量％、トールオイルを０．１〜２０．０重量％、リモネンを０．１〜２０．０重量％、Ｎ−メチルピロリドンを０．１〜２０．０重量％および低級アルコールを０．１〜２０．０重量％含有し、残部が水であることを特徴とする。本発明に係る金属用洗浄剤はヒドラジンを使用していないので、ヒドラジンを用いた従来の金属用洗浄剤とは異なり、非常に安全に取り扱うことが出来るし、また、金属用洗浄剤を加温することによる洗浄時間の大幅な短縮効果を得ることもできる。【選択図】図１