FIELD: textiles, paper.
SUBSTANCE: invention relates to an emulsion of the agent for paper internal sizing and a biocide emulsifier, such as cationic starch-free quaternary ammonium compounds, which is added into the paper pulp for obtaining antimicrobial paper. The antimicrobial paper is suitable facing material for gypsum boards. The biocidal sizing emulsion comprises the agent for internal sizing and a biocide emulsifier, at that the agent for internal sizing and a biocidal emulsifier are emulsified in water, at that the biocide emulsifier is a starch-free quaternary ammonium compound.
EFFECT: improving the antimicrobial characteristics of the paper.
8 cl, 5 tbl
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