Producing mirrors with a reflection layer of silver separated on glass plates, comprises adding a solution of tin(II)chloride in an organic solvent to a demineralized water stream in proportions and spraying the solution on silver layer

摘要

Producing copper-free mirrors with a reflection layer of silver separated on glass plates, comprises adding a solution of tin(II)chloride in an organic solvent into a stream of demineralized water in proportions and spraying the solution on the silver layer. An independent claim is included for an agent for producing copper-free mirrors with a reflection layer of silver separated on glass plates comprising alkylene glycols and their mono alkyl ether, and polyalkylene glycols and their mono-alkyl ethers, as organic solvent.