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|1. (WO2018046794) METHOD FOR MANUFACTURE OF PAPER, BOARD OR THE LIKE AND USE OF THE COMPOSITION|
|Title:||METHOD FOR MANUFACTURE OF PAPER, BOARD OR THE LIKE AND USE OF THE COMPOSITION|
A method for manufacture of paper, board or the like, comprising the step of dissolving a composition into aqueous solution, whereby an aqueous treatment solution is obtained for adding the obtained treatment solution to the pulp. The composition comprising a copolymer of acrylamide and at least one cationic monomer, the copolymer comprising cationic monomers at least 15 mol- %, calculated from total amount of monomers, and an ionic crosslinker agent comprising at least two carboxyl groups, wherein the equivalent ratio of carboxyl groups: cationic monomer is between 1:20 and 1:0.5.