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Synthesis and application of novel degradable crosslinkers |
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| Authors: | Xin Ce Sui Zhi Feng Fu Yan Shi State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing China |
| Institution: | State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
| Abstract: | A novel divinyl ether was synthesized by a convenient method with high yield.Then the divinyl ether was combined with 2- hydroxyethyl methacrylate and acrylic acid,respectively,generating difunctional polymeric crosslinkers with(hemi)acetal structure that was labile in acid.The chemical structures of the divinyl ether and crosslinkers were confirmed by ~1H NMR and elemental analysis.The crosslinkers were employed in free-radical polymerization to prepare polymer gel and gel particles. Due to the(hemi)acetal... |
| Keywords: | Divinyl ether Crosslinker Degradation |
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