High water absorbing resin was prepared by starch acylic acid graft copolymer,and the best condition of the technology was found by orthogonal experiment.The mechanism of graft copolymerization was discussd and the mo...High water absorbing resin was prepared by starch acylic acid graft copolymer,and the best condition of the technology was found by orthogonal experiment.The mechanism of graft copolymerization was discussd and the more functional polymer plant growth agents was prepared by effect microbe group in the graft copolymer resin.展开更多
文摘High water absorbing resin was prepared by starch acylic acid graft copolymer,and the best condition of the technology was found by orthogonal experiment.The mechanism of graft copolymerization was discussd and the more functional polymer plant growth agents was prepared by effect microbe group in the graft copolymer resin.
