COPPER MIRROR AND METHOD OF MANUFACTURING SUCH MIRROR

摘要

The present invention relates to a mirror comprising a transparent glass sheet bearing a reflective copper coating and at least one protective layer and its manufacturing method. / P P The copper coating is formed by chemical deposition under conditions such as that the copper layer contains substantially no oxygen and when the mirror is subjected to the CASS test for 120 hours, the reflection factor of the mirror after the test (curve C) still has at least 0.9 times the value It had before being subjected to the test (curve A). / P P The manufacture of the mirror comprises a step of spraying a complexing agent preceding the spraying of the copper plating solution.