| 摘要 |
PROBLEM TO BE SOLVED: To provide filler dispersion for papermaking, capable of improving the yield of the filler to the paper, inhibiting the paper force reduction on increasing the filler content of the paper and improving the improvement in opacity, and further in spite of containing much filler, having an excellent paper force and opacity.SOLUTION: This filler dispersion for the papermaking is provided by including at least (a) a cationized microfibril cellulose and (b) a filler. A filler-containing paper is used in which a pulp obtained by adding the filler dispersion for the paper making to a pulp slurry, and a filler for papermaking are contained as main components. |
