FIELD: production of improved starch compositions and methods of use of improved starch compositions.
SUBSTANCE: proposed method includes use of starch component containing cationized cross-linked starch at viscosity of from 10 to 3000 cps. Production of paper includes the following stages: boiling the starch component at temperature of 165°C, dehydration of paper composition (paper fibers, inorganic filler, starch) and control of rate of dehydration and/or holding the first pass in the course of dehydration through change in temperature (by at least 10°C) of starch composition boiling.
EFFECT: possibility of performing modifications in accordance with variants on wet end of paper machine.
21 cl, 6 dwg, 2 tbl
