|
|||||
|
|
| EVA-g-MAH对PA6/EVA共混合金原位反应增容作用的研究 | |
| 引用本文： | 刘安祥,王文才,宋国君.EVA-g-MAH对PA6/EVA共混合金原位反应增容作用的研究[J].高分子材料科学与工程,2000,16(4):88-91. |
| 作者姓名： | 刘安祥 王文才 宋国君 |
| 作者单位： | 1. 青岛化工学院,山东,青岛,266042 2. 北京化工大学,北京,100029 3. 青岛大学,山东,青岛,266071 |
| 摘 要： | 用乙烯－醋酸乙烯酯共聚物（ＥＶＡ）对尼龙６（ＰＡ６）进行增韧,加入乙烯－醋酸乙烯酯共聚物与马来酸酐的接枝物（ＥＶＡ－ｇ－ＭＡＨ）进行原位反应增容,在反应型双螺杆挤出机上实现反应增容共混过程,制备出了具有超韧性的ＰＡ６／ＥＶＡ／ＥＶＡ－ｇ－ＭＡＨ三元共混合金。探讨了ＥＶＡ－ｇ－ＭＡＨ对ＰＡ６／ＥＶＡ的原位反应及增容机理,用倍高扫描电镜考察了合金材料的亚微相态。结果表明,ＥＶＡ－ｇ－ＭＡＨ的加入使合金 |
| 关 键 词： | 原位反应增容 EVA－g－MAH 共混合金 EVA 聚酰胺6 |
| 修稿时间： | 2000-02-01 |
THE EFFECT OF IN SITU REACTIVE COMPATIBILIZATION OF EVA-g-MAH ON THE PA6/EVA BLENDS |
|
| LIU An-xiang,WANG Wen-cai,SONG Guo-jun.THE EFFECT OF IN SITU REACTIVE COMPATIBILIZATION OF EVA-g-MAH ON THE PA6/EVA BLENDS[J].Polymer Materials Science & Engineering,2000,16(4):88-91. | |
| Authors: | LIU An-xiang WANG Wen-cai SONG Guo-jun |
| Affiliation: | LIU An xiang 1,WANG Wen cai 2,SONG Guo jun 3 |
| Abstract: | The EVA g MAH was used as a reactive compatibilizer to PA6/EVA blends, and a ternary blends of PA6/EVA/EVA g MAH with excellent toughness property was obtained by reactive extrusion. In this paper, the mechanism of in situ reaction between PA6 and EVA g MAH was researched. The morphologies of the blends with different content of compatibilizer were observed by scanning electron microscopy(SEM). The tensile properties and the impact behavior of the blends were investigated and the relationship between micrographs and mechanical properties were discussed in detail. |
| Keywords: | reactive extrusion in situ reactive compatibilization PA6 EVA EVA-g-MAH |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |