SYNTHESIS AND PROPERTIES OF ORGANO-SOLUBLE POLY(AMIDE IMIDE)S WITH HIGH REFRACTIVE INDICES
文献类型：期刊论文
| 作者 | Li Zhuo; Liu Jingang; Gao Zhiqi; Chen Jiansheng; Yang Shiyong |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2009-01-20 |
| 期号 | 1页码:17-22 |
| 关键词 | Poly(Amide Imide) High Refractive Index Solubility Thermal Property |
| ISSN号 | 1000-3304 |
| 英文摘要 | A series of novel poly(amide-imide)s (PAIs) containing sulfur elements were synthesized and characterized. The flexible sulfur-containing groups, either the linear thioether linkage or cyclic thianthrene group were introduced into the PAIs in order to increase the refractive indices and decrease birefringences of the polymers. Thus, an aromatic diacid compound 1,4-bis(4-trimellit-imidophenylenesulfanyl) benzene (BTPB) was first synthesized from a sulfur-containing diamine 1,4-bis(4-aminophenylenesulfanyl) benzene (2SPDA) and trimellitic anhydride (TMA) Then, BTPB was polymerized with two aromatic diamines with high sulfur contents, 4,4'-thiobis [(p-phenylenesulfanyl) aniline] (3SDA) and 2,7-bis(4-aminophenylenesulfanyl)-thianthrene (APTT), respectively to afford two PAIs. The obtained high-molecular-weight PAIs with the inherent viscosities of 1.06 similar to 1.17 dL/g are soluble in N-methyl-2-pyrrolidinone (NMP) at room temperature. The PAI films exhibit good thermal stability up to 440 degrees C and glass transition temperatures higher than 190 degrees C. In addition, the PAI films show good optical transparency in the visible light region with the cutoff wavelengths around 400 nm and optical transmittances higher than 90% at 500 nm. The high sulfur contents and the flexible thioether linkages endow the PAI films with refractive indices higher than 1.73 and birefringences lower than 0.04 at 632.8 nm. |
| 语种 | 英语 |
| WOS记录号 | WOS:000263728600004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67137]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li Zhuo |
| 作者单位 | Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Zhuo,Liu Jingang,Gao Zhiqi,et al. SYNTHESIS AND PROPERTIES OF ORGANO-SOLUBLE POLY(AMIDE IMIDE)S WITH HIGH REFRACTIVE INDICES[J]. ACTA POLYMERICA SINICA,2009(1):17-22. |
| APA | Li Zhuo,Liu Jingang,Gao Zhiqi,Chen Jiansheng,&Yang Shiyong.(2009).SYNTHESIS AND PROPERTIES OF ORGANO-SOLUBLE POLY(AMIDE IMIDE)S WITH HIGH REFRACTIVE INDICES.ACTA POLYMERICA SINICA(1),17-22. |
| MLA | Li Zhuo,et al."SYNTHESIS AND PROPERTIES OF ORGANO-SOLUBLE POLY(AMIDE IMIDE)S WITH HIGH REFRACTIVE INDICES".ACTA POLYMERICA SINICA .1(2009):17-22. |
入库方式： OAI收割
来源：化学研究所
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