Polyepichlorohydrin polyurethane/poly(methyl methacrylate) interpenetrating polymer networks

被引:0
|
作者
Han, XZ [1 ]
Chen, BQ [1 ]
Guo, FC [1 ]
机构
[1] ACAD SINICA, CHANGCHUN INST APPL CHEM, CHANGCHUN 130022, PEOPLES R CHINA
关键词
interpenetrating polymer networks; polyurethane; polyepichlorohydrin; poly(methyl methacrylate);
D O I
暂无
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Polyurethane (PU) based on polyepichlorohydrin/poly(methyl methacrylate) (PECH/PMMA) interpenetrating polymer networks (IPNs) was synthesized by a simultaneous method. The effects of composition, hydroxyl group number of PECH, NCO/OH ratio and crosslinking agent content in IPNs were investigated in detail. Some other glycols, such as poly(ethylene glycol), poly(propylene glycol) and hydroxyl-terminated polybutadiene, were also used to obtain PU/PMMA IPNs. The interpenetrating and fracture behaviors of the IPNs are explained briefly.
引用
收藏
页码:315 / 322
页数:8
相关论文
共 50 条