ADDITIVE FOR ALKALINE ETCHING SOLUTIONS, IN PARTICULAR FOR TEXTURE ETCHING SOLUTIONS, AND PROCESS FOR PRODUCING IT

Product (56) obtainable by mixing (10; 20) at least one polyethylene glycol with a base to form a single-phase mixture (52), heating (12; 22) of the single-phase mixture (52) to a temperature of 80°C and allowing the single-phase mixture (52) to rest (14) in ambient air until the single-phase mixtur...

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Bibliographische Detailangaben
Hauptverfasser: MELNYK, IHOR, SCHMIDT, MICHAEL, KRUEMBERG, JENS, MICHEL, MICHAEL
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Product (56) obtainable by mixing (10; 20) at least one polyethylene glycol with a base to form a single-phase mixture (52), heating (12; 22) of the single-phase mixture (52) to a temperature of 80°C and allowing the single-phase mixture (52) to rest (14) in ambient air until the single-phase mixture (52) changes colour, and also a process for the production of the product (56) and use of the product (56).