Nuclear Magnetic Resonance Studies of Cellulose Diacetate/Poly(caprolactone) Dioi Graft Copolymer

摘要：

1 Introduction Cellulose diacetate (CDA) has been widely used in many areas, but the high flow temperature possessed by CDA results in a constraint on its processing properties. Poly caprolactone diol (PCL) owns ester bonds in molecular structure, which can be easily hydrolyzed. Through graft modification of CDA with PCL, the resulted graft copolymer could reduce significantly the flow temperature of CDA and improve mechanical processing properties while maintaining good biocompatibility and biodegradation of CDA. So far, some work of the modification of CDA has been reported in the literature, but there is little study of grafting PCL onto CDA through isocyanate group.

作者: Ming GUO Ming-Hui LI Hui-Wei MENG Chun-de JIN Zhi-Yan HU

作者单位: Department of Chemistry, Zhefiang Forestry University, LinAn 311300, China

会议类型: 国际会议

会议名称: International Symposium on Wood Science and Technology(IAWPS 2008)(国际木材产品学会联合会2008学术研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 335-336

在线出版日期: 2008-09-27（万方平台首次上网日期，不代表论文的发表时间）