Polybenzoxazine aerogels with controllable pore structures

被引：32
|
作者：
Gu, Senlong [1 ]
Li, Zhen [2 ]
Miyoshi, Toshikazu [2 ]
Jana, Sadhan C. [1 ]
机构：
[1] Univ Akron, Dept Polymer Engn, Akron, OH 44325 USA
[2] Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA
来源：
RSC ADVANCES | 2015年 / 5卷 / 34期
关键词：
SYNDIOTACTIC POLYSTYRENE; STATE; POLYMERIZATION; MONOLITHS; DYNAMICS; NITROGEN;
D O I：
10.1039/c5ra02635k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Time-efficient gelation of benzoxazine using p-toluenesulfonic acid (TSA)as the catalyst in several solvents and controllable pore structure formation in the resultant polybenzoxazine (PBZ) aerogels are reported. The aerogel building blocks (spheres vs. strands) and the pore surface area show strong dependence on the solvent and the gelation temperature.
引用
收藏
页码：26801 / 26805
页数：5
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