中国造纸学报2012，Vol.27Issue(1)：23-27,5.
壳聚糖接枝苯丙共聚物乳液的制备和表征
Preparation and Characterization of Surface Sizing Agent of Chitosan Graft Styrene-butyl Acrylate Copolymer
摘要
Abstract
The chitosan graft copolymer used as surface sizing agent was prepared by soap-free emulsion polymerization with styrene(St) , bu-tylacrylate( BA), N-hydroxymethyl acrylamide( HMAM) and dimethyl diallyl ammonium chloride (DMDAAC) as major monomers in oxidation-reduction initiator system. The copolymer was characterized with infrared spectrum (FT-IR), static contact angle and SEM. The optimum synthesis conditions are as follows; m(monomer)/m(chitosan) = 25, m(St)/ro(BA) =2.5, m( KPS)/m( chitosan) =3.0, m(Fe-SO4)/m(H2O2) =0.03, and HMAM dosage 6%. The application experiment results demonstrated that when the dosage of surface sizing a-gent is 0.4% , the paper can achieve the best performance.关键词
壳聚糖/表面施胶剂/苯丙乳液/接枝共聚物Key words
chitosan/ surface sizing agent/ styrene-butyl acrylate emulsion/ graft copolymer分类
轻工纺织引用本文复制引用
张光华,赵方,王西峰..壳聚糖接枝苯丙共聚物乳液的制备和表征[J].中国造纸学报,2012,27(1):23-27,5.基金项目
陕西省教育厅重点实验室项目——梳状聚合物表面施胶剂合成及施胶性能的研究(2010JS055) （2010JS055）
陕西科技大学研究生创新基金. （）
