Dual-Emissive Waterborne Polyurethanes Prepared from Naphthalimide Derivative
Abstract
:1. Introduction
2. Experimental
2.1. Materials
2.2. Methods
2.3 Synthesis
3. Results and Discussion
3.1. Structural Characterization of WPUs by FTIR
3.2. Molecular Weight Measurements for WPUs
3.3. DSC and TG Analyses
3.4. Luminescent Properties
4. Conclusions
Supplementary Materials
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Sample a | wt % b | Mn c | Mw d | PDI e |
---|---|---|---|---|
NI-PU0.5 | 0.5 | 1.8 × 104 | 4.1 × 104 | 2.3 |
NI-PU1 | 1 | 2.7 × 104 | 5.2 × 104 | 1.9 |
NI-PU3 | 3 | 1.8 × 104 | 4.0 × 104 | 2.2 |
NI-PU7 | 7 | 2.3 × 104 | 4.1 × 104 | 1.8 |
NIBr-PU0.5 | 0.5 | 2.1 × 104 | 4.5 × 104 | 2.1 |
NIBr-PU1 | 1 | 1.3 × 104 | 2.4 × 104 | 1.8 |
NIBr-PU3 | 3 | 1.7 × 104 | 3.8 × 104 | 2.2 |
NIBr-PU7 | 7 | 2.2 × 104 | 5.6 × 104 | 2.5 |
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Wang, T.; Zhang, X.; Deng, Y.; Sun, W.; Wang, Q.; Xu, F.; Huang, X. Dual-Emissive Waterborne Polyurethanes Prepared from Naphthalimide Derivative. Polymers 2017, 9, 411. https://doi.org/10.3390/polym9090411
Wang T, Zhang X, Deng Y, Sun W, Wang Q, Xu F, Huang X. Dual-Emissive Waterborne Polyurethanes Prepared from Naphthalimide Derivative. Polymers. 2017; 9(9):411. https://doi.org/10.3390/polym9090411
Chicago/Turabian StyleWang, Tao, Xingyuan Zhang, Yipeng Deng, Wei Sun, Qidong Wang, Fei Xu, and Xiaowen Huang. 2017. "Dual-Emissive Waterborne Polyurethanes Prepared from Naphthalimide Derivative" Polymers 9, no. 9: 411. https://doi.org/10.3390/polym9090411