| abstract |
FIELD: flocculate for suspended particles with electric charge which increases retentivity by production of paper, stiffener agents and dehydration agents. SUBSTANCE: aqueous polymer composition comprises, parts: water, 100; water soluble polymer, 6-33.8; polymer dispersing agent, 13-33.4. Water soluble polymer comprises 70-99 mass % of, at least, one water soluble monomer and 1-30 mass % of, at least, one hydrophobic monomer; average molecular weight of polymer is 10 6 dal. Water soluble polymer may additionally comprises, at least, one amphyphilic monomer, its quantity being up to 20 mass %. EFFECT: improved quality. 7 cl |