METHOD FOR MAKING PAPER PRODUCT AND PAPER PRODUCT

摘要

Paper product is made starting from aqueous furnish containing fibres and filler. Anionically charged nanofibrillar cellulose (B) and cationic strength additive (A) are added to the aqueous furnish (1), and the furnish is made to a paper product by dewatering (D) the furnish. Filler content of the paper product can be increased above 40 wt-%.