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

页码：5471 / 5474

页数：4

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