Compatibilization of blends containing thermotropic liquid crystalline polymers with sulfonate ionomers
文献类型：期刊论文
| 作者 | Dutta, D; Weiss, RA; He, JS |
| 刊名 | POLYMER
 |
| 出版日期 | 1996-02-01 |
| 卷号 | 37期号:3页码:429-435 |
| ISSN号 | 0032-3861 |
| 关键词 | Liquid Crystalline Polyester Sulfonate Ionomers Compatibilization |
| 英文摘要 | Zinc salts of lightly sulfonated polystyrene ionomers (Zn-SPSs) are shown to be effective compatibilizers for blends of a wholly aromatic liquid crystalline polyester (LCP) with nylon 66 (PA66) and polycarbonate (PC). Zn-SPS is miscible with PC, PA66 and the LCP, though the origins of miscibility are different for the three binary blends. Zn-SPS and PA66 mix because of strong intermolecular attractive interactions between the sulfonate and amide groups, while the ionomer is miscible with PC and the LCP as a result of intramolecular repulsive interactions along the ionomer molecules. The addition of Zn-SPS to LCP/PA66 and LCP/PC blends reduces the dispersed phase size and improves the adhesion between the phases. The compatibilized blends have significantly higher tensile modulus and tensile stress at break than the blends without ionomer. |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:A1996TW89800007 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74049]  |
| 专题 | 中国科学院化学研究所 |
| 作者单位 | 1.UNIV CONNECTICUT, POLYMER SCI PROGRAM, STORRS, CT 06269 USA 2.UNIV CONNECTICUT, DEPT CHEM ENGN, STORRS, CT 06269 USA 3.ACAD SINICA, INST CHEM, BEIJING 100080, PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Dutta, D,Weiss, RA,He, JS. Compatibilization of blends containing thermotropic liquid crystalline polymers with sulfonate ionomers[J]. POLYMER,1996,37(3):429-435. |
| APA | Dutta, D,Weiss, RA,&He, JS.(1996).Compatibilization of blends containing thermotropic liquid crystalline polymers with sulfonate ionomers.POLYMER,37(3),429-435. |
| MLA | Dutta, D,et al."Compatibilization of blends containing thermotropic liquid crystalline polymers with sulfonate ionomers".POLYMER 37.3(1996):429-435. |
入库方式： OAI收割
来源：化学研究所
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