Ultrafast synthesis of silicone elastomers using silsesquioxane cages as crosslinkers

被引：3
|
作者：
Wannasiri, Chidchanok [1 ,2 ]
Chanmungkalakul, Supphachok [1 ,2 ]
Bureerug, Teeraya [1 ,2 ]
Sukwattanasinitt, Mongkol [3 ]
Ervithayasuporn, Vuthichai [1 ,2 ]
机构：
[1] Mahidol Univ, Fac Sci, Ctr Excellence Innovat Chem PERCH C, Dept Chem, Rama VI Rd, Bangkok 10400, Thailand
[2] Mahidol Univ, Fac Sci, Ctr Inorgan & Mat Chem, Rama VI Rd, Bangkok 10400, Thailand
[3] Chulalongkorn Univ, Fac Sci, Fac Sci & Nanotec, CU Ctr Excellence Food & Agr,Dept Chem, Bangkok 10330, Thailand
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 36期
关键词：
POLYHEDRAL OLIGOMERIC SILSESQUIOXANE; SHAPE-MEMORY; POSS; POLYETHYLENE; FLUORIDE; LINKING; SURFACE;
D O I：
10.1039/d2cc06974a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Cross-linked siloxane/silsesquioxane-based elastomers were easily prepared in 15 min via the anionic ring-opening polymerization of cyclotetrasiloxane (D-4) and a polyhedral oligomeric silsesquioxane, using K2CO3 as a catalytic base in dimethylformamide at 70 degrees C. The resulting silicone elastomers have high mechanical strength, good thermal stability, and good superhydrophobic properties.
引用
收藏
页码：5471 / 5474
页数：4
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