文献类型：期刊文献

英文题名：CHARACTERIZATION OF A MODIFIED SILICON-CONTAINING ARYLACETYLENE RESIN WITH POSS FUNCTIONALITY

作者：Jiang, Zhen-yu[1];Zhou, Yan[1];Huang, Fa-rong[1];Du, Lei[1]

机构：[1]E China Univ Sci & Techol, Key Lab Specially Funct Polymer Mat, Minist Educ, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China

年份：2011

卷号：29

期号：6

起止页码：726

外文期刊名：CHINESE JOURNAL OF POLYMER SCIENCE

收录：;EI(收录号：20212810631614);WOS:【SCI-EXPANDED(收录号:WOS:000297865200010)】；

语种：英文

外文关键词：Silicon-containing arylacetylene resin; 1,3-Dipolar cycloaddition; POSS-hybridized resin; High performance resin; Modification by click chemistry

摘要：A modified silicon-containing arylacetylene resin with a well-defined organic-inorganic POSS functionality was successfully synthesized by Huisgen azide-alkyne 1,3-dipolar cycloaddition. The POSS hybridized resin exhibits excellent thermal properties which were characterized by differential scanning calorimetry (DSC) and thermogravimetric analyses (TGA). Scanning electron microscope (SEM) was used to characterize fracture surface of the hybridized polymer. The results show that phase separation occurs. The POSS moieties are aggregated each other in the polymer to form 200-400 nm domains.