Verfahren zum Trennen von Glas und Verwendung der dafür geeigneten Schneidflüssigkeit

摘要

Method for separating glass comprises producing a linear crack on the glass, subjecting the crack during or after its formation with an aqueous liquid, which contains an organic ionic compound consisting of a cation with a positively charged nitrogen atom and a hydroxyl ion as anion and separating the glass along the cranny line by applying energy.