| 天然橡胶/氯醚橡胶/相容剂共混物的研究 |
| Study on Bleod of NR/EHR/Compatibilizer |
| |
| DOI： |
| 中文关键词: 相容剂 共混 天然橡胶 氯醚像胶 氯化聚乙烯 丁腈橡胶 |
| 英文关键词: compatibilizer blend NR EHR CPE NBR |
| 基金项目: |
|
| 摘要点击次数: 787 |
| 全文下载次数: 674 |
| 中文摘要: |
| 利用差示扫描量热法(DSC)和相差显徽镜(PDM)对抓化聚乙烯(CPE)、丁睛橡胶(NBR26)和环氧化天然橡胶(ENR50)作天然橡胶/氯醚像胶(NR/EHR)体系的相容剂进行了研究。通过考察共混胶的力学性能，确定了相容剂的适宜用量和共混时间。结果表明，CPE，NBR26和ENR50能有效提高EHR在NR中的分散程度，混炼时间15 min，用量10一15份为宜。 |
| 英文摘要: |
| The use of CPE，NBR26 and ENR50 as the compatibilizer of NR/EHR blend was studied with DSC and PDM.The appropriate level of the compatibilizer and the proper blending cycle were determined by the investigation of the mechanical properties of the blend.The resu1t showed that CPE，NBR26 and ENR50 could significantly increase the dispersion of EHR in NR compound；a mixing cycle of 15 minites and 10—15 parts of compatibilizer would be preferable. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
