FIELD: film material production. SUBSTANCE: for making sheet finishing material on the basis of aminoformaldehyde resin activating agent and stabilizing agent were added to the latter. Activating agent: para-toluenesulfoacid or ε-aminocaproic acid, or oxalic acid, or 37% solution of hydrochloric acid. Stabilizing agent: carbamide, butanol, glycerol, e-caprolactam or polyethylene glycol monoalkylester on the basis of polymer-distillate. EFFECT: improved method of film material making. 1 tbl
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Authors
Dates
1995-11-27—Published
1994-07-18—Filed