| Preparation and properties of PU/P(MMA-co-MAH)/OMMT nanocomposite |
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| DOI： |
| Key Words: PU；organo-montmorillonite；methyl methacrylate；maleic anhydride；exfoliated/intercalated nanocomposite |
| Author Name | Affiliation | | CHEN Yong-jun | South China University of Technology | | FU Li-hua | South China University of Technology | | LI Jie | South China University of Technology | | JIA De-min | South China University of Technology |
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| Abstract: |
| A PU/polymethylmethacrylate-maleic anhydride[P(MMA-co-MAH)]/organo-montmorillonite(OMMT) nano-composite was prepared by simultaneously intercalating and polymerizing method based on nano-intercalating technique combined with IPN method.The test results showed that the comprehensive physical properties of PU/P(MMA-co-MAH)/OMMT were better because it was an exfoliated/intercalated nanocomposite；and its optimized preparing conditions were as follows：the mass contents of BPO，EGDMA，OMMT and MAH were 0.008，0.02，0.05 and 0.05 in monomers respectively；the blending ratio of PU/PMMA was 60/40；and the MOCA coefficient was 0.8. |
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