The adsorption rate of macroporous polyvinylamine series resin is higher than that of gelatinous resin.
大孔型比凝胶型聚乙烯胺系列树脂的吸附量高。
2
One form of an amine functional polyvinyl alcohol is produced by the hydrolysis of a copolymer of vinyl acetate and Nvinylformamide or vinyl acetate and allyl amine.