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Room-temperature autonomous self-healing glassy polymers with hyperbranched structure
Glassy polymers are extremely difficult to self-heal below their glass transition temperature (T(g)) due to the frozen molecules. Here, we fabricate a series of randomly hyperbranched polymers (RHP) with high density of multiple hydrogen bonds, which show T(g) up to 49 °C and storage modulus up to 2...
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| 發表在: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , , , , , , , , , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
National Academy of Sciences
2020
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7260978/ https://ncbi.nlm.nih.gov/pubmed/32381742 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.2000001117 |
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