FIELD: defoaming. SUBSTANCE: defoaming agent is an aqueous emulsion containing components at the following ratio, wt.-%: sodium carbonate 1-2; fatty asphalt 2-5; self-emulsifying oil 5-7, and water - the rest. Defoaming agent is added at amount 0.2-0.5 wt.-%. Method can be used in printed plate making. EFFECT: increased effectiveness of method. 2 cl, 3 tbl, 1 ex
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Authors
Dates
1996-08-20—Published
1992-11-02—Filed