Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1985-03-25
1986-05-13
Powell, William A.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156656, 1566591, 156664, 156666, 252 792, 252 793, 252 794, C23F 102
Patent
active
045884714
ABSTRACT:
Chrome/copper/chrome conductor arrays deposited on glass plates are etched with an aqueous acidic composition which contains an acid and a thiourea compound.
REFERENCES:
patent: 4160691 (1979-07-01), Abolafia et al.
patent: 4498954 (1985-02-01), Huston et al.
patent: 4517051 (1985-05-01), Gazdik et al.
Griffith Jonathan H.
Henriques Everton H.
Kehoe, III James L.
Suskie Marshall J.
Connerton Joseph J.
International Business Machines - Corporation
Norris Jerome J.
Powell William A.
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