首页>
外国专利>
Polu00ecmero loaded water soluble high molecular weight, and method for increasing retention and drainage in suspensions of fibrous pulp during processing of said pulp.To remove suspended solids and clear white water in paper in manufacturing process, and to increase retention of filler and a supply of paper manufacture
Polu00ecmero loaded water soluble high molecular weight, and method for increasing retention and drainage in suspensions of fibrous pulp during processing of said pulp.To remove suspended solids and clear white water in paper in manufacturing process, and to increase retention of filler and a supply of paper manufacture
"Polu00ecmero loaded water soluble high molecular weight, and method for increasing retention and drainage in suspensions of fibrous pulp during processing of said pulp.To remove suspended solids and clear white water in the process of papermaking, and Pope increase retention of filler in a supply of paper manufacture.This invention is directed to water soluble polymers of high molecular weight comprised of units of monomers zwitteriu00f3nicos, non-ionic and cationic or anionic.And the use of these polymers in papermaking processes.
展开▼
