Reactive blending of polyamide 6,6 and Vectra A
文献类型：期刊论文
| 作者 | Costa G ; Meli D ; Song Y ; Turturro A ; Valenti B ; Castellano M ; Falqui L |
| 刊名 | polymer
 |
| 出版日期 | 2001 |
| 卷号 | 42期号:19页码:8035-8042 |
| 关键词 | LIQUID-CRYSTALLINE COPOLYESTERS POLYMER BLENDS POLYCARBONATE COMPATIBILIZATION TRANSESTERIFICATION NYLON-6 PET |
| ISSN号 | 0032-3861 |
| 通讯作者 | valenti b |
| 中文摘要 | in this paper, blends of nylon 6,6 with the liquid crystal polymer vectra a950 are considered; specifically we focused our attention on nylon 6,6 modifications by interchange reactions that can occur in the melt, as a function of mixing conditions and blend compositions. two matrix samples have been used, characterised by a slightly different relative amount of amine and carboxylic end groups, being the latter predominant in both cases. the dried polymers nylon 6,6/vectra, combined in weight ratios between 95/5 and 50/50, were subjected to reactive blending with different methods (single-screw extruder, brabender, pyrex reactor). pure nylon samples have been also investigated as reference materials. the soluble nylon 6,6-rich fraction of each blend was separated from the insoluble vectra-rich one and used for molecular and spectroscopic characterisations. thermal and morphological analyses, as well as testing of tensile properties, were carried out on the blends. evidences of the occurrence of interchange reactions are given and the most probable ones are suggested. (c) 2001 elsevier science ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000169391000015 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20721]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Costa G,Meli D,Song Y,et al. Reactive blending of polyamide 6,6 and Vectra A[J]. polymer,2001,42(19):8035-8042. |
| APA | Costa G.,Meli D.,Song Y.,Turturro A.,Valenti B.,...&Falqui L.(2001).Reactive blending of polyamide 6,6 and Vectra A.polymer,42(19),8035-8042. |
| MLA | Costa G,et al."Reactive blending of polyamide 6,6 and Vectra A".polymer 42.19(2001):8035-8042. |
入库方式： OAI收割
来源：长春应用化学研究所
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