Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1981-06-24
1983-01-25
Powell, William A.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156656, 156664, 252 794, 252149, C23F 102
Patent
active
043701973
ABSTRACT:
An aqueous acidic composition suitable for etching which contains an acid and a thiourea compound, and use thereof.
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Abolafia Oscar R.
Ameen Joseph G.
Elmore Glenn V.
International Business Machines - Corporation
Powell William A.
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