引用本文:
Hong Yao XU, Xiao Yan GAO, Shan Yi GUANG, Feng Zhi CHANG. Synthesis and Characterization of Novel Organic/Inorganic Hybrid Polymers Containing Polyhedral Oligosilsesquioxanes[J]. Chinese Chemical Letters,
2005, 16(1): 41-44.
Citation: Hong Yao XU, Xiao Yan GAO, Shan Yi GUANG, Feng Zhi CHANG. Synthesis and Characterization of Novel Organic/Inorganic Hybrid Polymers Containing Polyhedral Oligosilsesquioxanes[J]. Chinese Chemical Letters, 2005, 16(1): 41-44.
Citation: Hong Yao XU, Xiao Yan GAO, Shan Yi GUANG, Feng Zhi CHANG. Synthesis and Characterization of Novel Organic/Inorganic Hybrid Polymers Containing Polyhedral Oligosilsesquioxanes[J]. Chinese Chemical Letters, 2005, 16(1): 41-44.
Synthesis and Characterization of Novel Organic/Inorganic Hybrid Polymers Containing Polyhedral Oligosilsesquioxanes
摘要:
Hybrid polymers, poly (vinyl pyrrolidone-co-isobutyl styryl polyhedral oligomeric silsesquioxanes)s (PVP-POSS) were synthesized by one step polymerization and characterized using GPC and DSC. Addition of POSS significantly increases the Tg of polyvinylpyrrolidone at a fair high POSS content and obtained high molecular weight polymers with very narrow molecular distribution. The POSS content in the resulted hybrids can be controlled by varying the POSS feed ratio.
English
Synthesis and Characterization of Novel Organic/Inorganic Hybrid Polymers Containing Polyhedral Oligosilsesquioxanes
Abstract:
Hybrid polymers, poly (vinyl pyrrolidone-co-isobutyl styryl polyhedral oligomeric silsesquioxanes)s (PVP-POSS) were synthesized by one step polymerization and characterized using GPC and DSC. Addition of POSS significantly increases the Tg of polyvinylpyrrolidone at a fair high POSS content and obtained high molecular weight polymers with very narrow molecular distribution. The POSS content in the resulted hybrids can be controlled by varying the POSS feed ratio.
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Key words:
- Hybrid materials
- / nanocomposites
- / poly (vinylpyrrolidone)
- / polysilsesquioxane.
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