NAPKIN PAPER AND METHODS OF PRODUCTION OF NAPKIN PAPER Russian patent published in 2015 - IPC D21H27/00 A61F13/511 D21H21/20 

FIELD: textiles, paper.

SUBSTANCE: invention relates to the pulp and paper industry and relates to napkin paper and a method of its production. The paper consists predominantly of a structure of two types of hydrophilic cellulosic fibres different in coarseness of fibres, and comprises a strength increasing additive. Two types of hydrophilic cellulosic fibres represent the first pulp, which has the fibre coarseness of from 0.13 to 0.16 mg/m, and the second pulp which has the fibre coarseness of from 0.17 to 0.20 mg/m. The difference in fibre coarseness between the first pulp and the second pulp is from 0.01 to 0.07 mg/m. The structure has a degree of fineness of 400 to 550 ml.

EFFECT: invention provides a napkin paper having good properties of strength and permeability.

18 cl, 8 dwg, 6 tbl, 4 ex