浙江农林大学学报2016，Vol.33Issue(2)：295-299,5.DOI:10.11833/j.issn.2095-0756.2016.02.015
竹材加工剩余物耐盐性高吸水保水材料的制备及性能
Super absorbent resin from grafting acrylic acid onto bamboo fiber
摘要
Abstract
This study was conducted to determine the effects of the degree of neutralization with acrylic acid, the quantity of initiator and acrylic acid to use, whether bamboo fiber should be added or not, and the alkalini-ty of the water for a super absorbent resin. The super absorbent resin was produced by grafting acrylic acid on-to bamboo fibers using potassium peroxodisulfate as an initiator. Results showed the optimum grafting condi-tions as the following: 60.0% monomer neutralization, 300.00 g·kg-1 alkalinity from a sodium hydroxide solu-tion, 0.04 g of potassium peroxodisulfate, and 8.0 mL acrylic acid. With optimum conditions the water absorp-tion was about 718.20 g·g-1.关键词
木材科学与技术/吸水树脂/吸水率/接枝共聚/单体中和度Key words
wood science and technology/super absorbent resin/water absorption rate/graft copolymerization/degree of monomer neutralization分类
农业科技引用本文复制引用
曹玲燕,赵稳祥,虞小莹,董聪勇,金贞福..竹材加工剩余物耐盐性高吸水保水材料的制备及性能[J].浙江农林大学学报,2016,33(2):295-299,5.基金项目
浙江省新苗人才培养计划项目 （）
