Method of producing absorbing VOLOHOTRYVKOHO SANITARY PAPER OR Filtering appointment with milled FIBERS sulfite bleached pulp from coniferous wood and sulphate bleached pulp of eucalyptus wood and aspen

The invention relates to pulp and paper industry and can be used in manufacturing moisture-proof paper for sanitary purposes or filtering. Method of manufacture absorbent moisture resistant paper， which is a porous fibrous material， includes the processes of the breakdown and milling of cellulose sulfite bleached coniferous wood， bleached pulp from deciduous wood， preparation compositions of paper pulp， obtaining a fibrous suspension， introduction to it a hardening agent， forming a paper web from it， extruding it， crepe and drying， which is different so that the fibers of the sulphite bleached pulp of coniferous wood are ground to grinding degree 29-36 ° CF (fraction I)， as sulfate bleached cellulose with deciduous wood use a mixture of bleached sulfate pulp fibers eucalyptus wood and sulphate bleached pulp fibers from aspen wood the ratio， wt. % 55 and 45 respectively， which are ground together to the degree of grinding 17-23 ° WR (fraction II); the obtained fractions of cellulose fiber are mixed with each other before forming a paper web for the ratio， wt. %: cellulose sulfite coniferous wood - 52-58; a mixture of bleached sulfate pulp from eucalyptus wood and bleached pulp from aspen wood - 42-48; but as a reinforcing substance polyvinyl alcohol fiber by mass fraction is introduced into the fibrous suspension 0，22-0，28% of absolutely dry fiber.