Thermal-Oxidative Stability of Polydimethylsiloxane
文献类型：期刊论文
| 作者 | Liu, Y. P.1,2; Zhang, Z. J.1 |
| 刊名 | ASIAN JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2012-03-01 |
| 卷号 | 24期号:3页码:1141-1146 |
| 关键词 | Ploy(Ferrocenylsilane) Polydimethylsiloxane Thermal-oxidative Stability Additives |
| ISSN号 | 0970-7077 |
| 英文摘要 | Poly(ferrocenyldimethylsilane) (PFMS) and poly(ferrocenyldiphenylsilane) (PFPS) are employed as additives to enhance the thermal-oxidative stability of PDMS. The thermal-oxidative stability of PDMS, PDMS/PFMS and PDMS/PFPS compounds are characterized as chemical structure (structure of the substituent and the main chain), molecular size (molecular weight and its distribution) and material properties (shear viscosity, gel time and weight loss). The thermal-oxidative stabilities of PDMS/PFMS and PDMS/PFPS compounds at 300 degrees C in air are obviously enhanced because PFMS and PFPS restrain the thermal-oxidative degradation of the methyl group and reduce the depolymerization of the main chain. The reduction of the depolymerization of the main chain is a result of the decrease in hydroxyl group formed by oxidation of methyl group. PFPS shows better antioxidation to PDMS than PFMS. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300464100043 |
| 出版者 | ASIAN JOURNAL OF CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49743]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Z. J. |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Y. P.,Zhang, Z. J.. Thermal-Oxidative Stability of Polydimethylsiloxane[J]. ASIAN JOURNAL OF CHEMISTRY,2012,24(3):1141-1146. |
| APA | Liu, Y. P.,&Zhang, Z. J..(2012).Thermal-Oxidative Stability of Polydimethylsiloxane.ASIAN JOURNAL OF CHEMISTRY,24(3),1141-1146. |
| MLA | Liu, Y. P.,et al."Thermal-Oxidative Stability of Polydimethylsiloxane".ASIAN JOURNAL OF CHEMISTRY 24.3(2012):1141-1146. |
入库方式： OAI收割
来源：化学研究所
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