Cleaning and liquid contact with solids – Processes – Using solid work treating agents
Patent
1983-07-08
1985-03-26
Caroff, Marc L.
Cleaning and liquid contact with solids
Processes
Using solid work treating agents
101424, 134 40, 252158, 252171, B08B 308, C11D 706, C11D 724, C11D 726, C11D 730
Patent
active
045071551
ABSTRACT:
A cleaning composition particularly suited for removing dried printing ink residue from a substrate is described comprising a chlorinated hydrocarbon liquid, a petroleum distillate, an aliphatic alcohol and aqueous ammonia.
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