FIELD: gluing cardboard with paper; manufacturing of thread carrier. SUBSTANCE: composition comprises starch, dextrin, casein, aqueous 10 % ammonia solution, water, polyvinyl alcohol (its quantity being 0.5-5.6 mass %) and chalk (its quantity being 1.1-11.7 mass %). With the help of said composition by manufacturing of thread carrier impregnation stage is excluded. Waste thread carrier on the base of proposed composition may be utilized as raw materials for pulp and paper production. EFFECT: increased mechanical strength of glued articles; simplified technology by production of thread carrier. 1 tbl
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Authors
Dates
1998-03-10—Published
1995-12-09—Filed