| Preparation and properties of water swelling material based on silicone rubber/PVPP hydrogel blends |
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| DOI： |
| Key Words: silicone rubber；polyvinyl polypyrrolidone；hydrogel；water swelling properties |
| Author Name | Affiliation | | YE Jia-jia | Northwest University of Technology | | YANG Qing-fang | Northwest University of Technology | | WU Yang-chuan | Northwest University of Technology | | ZHANG Ai-jun | Northwest University of Technology | | LIANG Jian-feng | Northwest University of Technology | | DU Jiang-hua | Northwest University of Technology |
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| Abstract: |
| The water swelling material based on the silicone rubber/polyvinyl polypyrrolidone（PVPP） hydrogel blends was prepared，and its water swelling properties and physical properties were investigated.The results showed that when the addition level of PVPP hydrogel increased，the surface hydrophilic properties of silicone rubber/PVPP hydrogel composite significantly improved，and the volume swelling ratio of the composite increased，while the physical properties decreased. |
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