Synthesis of a new kind of macroporous polyvinyl-alcohol formaldehyde based sponge and its water superabsorption performance1. Issue 96 (17th October 2015) - Pan, Yanxiong
Abstract Novel superabsorbents based on hydrophilic and macroporous PVF sponges are prepared through the grafting polymerization of hydrophilic AM on the PVF and PVF–GA network and through subsequent partial hydrolysis under alkaline conditions.