Hydrogen peroxide compositions containing a substituted aminoben

Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step

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Details

252 792, 252 794, 25218629, 156901, 156666, C09G 1306, C23G 118

Patent

active

048759732

ABSTRACT:
The invention is directed to a hydrogen peroxide solution stabilized by a substituted aminobenzaldehyde compound which is soluble in hydrogen peroxide. The stabilized hydrogen peroxide solution contains a mineral acid which is especially useful for etching a surface of a substrate such as a printed wiring board.

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