Method for using hydrophobically associative polymers is preparing cellulosic fiber compositions, and cellulosic fiber compositions incorporating the hydrophobically associative polymers.

摘要

A papermaking method and a composition which utilize, as a drainage aid, a water soluble hydrophobically associative polymer which is a copolymer prepared from monomers which include a hydrophobic ethylenically unsaturated monomer, and one or more of a nonionic ethylenically unsaturated monomer, a cationic ethylenically unsaturated monomer, and an anionic ethylenically unsaturated monomer.