| Properties of Skim Natural Rubber Prepared by Ultrafiltration |
| |
| DOI： |
| Key Words: hollow fiber column；skim latex；processability；aging resistance |
| Author Name | Affiliation | | CHEN Fuyuan | Hainan University | | LIAO Shuangquan | Hainan University | | ZHANG Yuqing | Tianjin University | | TENG Fei | Hainan University | | HUANG Junliang | Hainan University |
|
| Hits: 875 |
| Download times: 215 |
| Abstract: |
| The skim natural rubber latex was prepared by hollow fiber ultrafiltration，and the properties of the skim rubber were investigated.The results showed that，compared with untreated skim rubber，the mass fraction of acetone soluble material，initial plasticity and plasticity retention of the modified skim rubber were higher，and the volatile content，impurity content，ash content and nitrogen content were lower.In general，the physical properties of the vulcanizates of the skim rubber were significantly improved after ultrafiltration treatment.As the pore size of ultrafiltration increased，the physical properties of the vulcanizates decreased.Moreover，at high temperature range，the modified skim rubber showed smaller loss factor，higher shear storage modulus and better processability. |
|
View Full Text
View/Add Comment Download reader |
| Close |
