Influence of Diisocyanate on Polyurethane Elastomers Which Crosslinked by β-Cyclodextrin

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DOI: 10.4236/ojopm.2016.63010    2,088 Downloads   3,561 Views  Citations

ABSTRACT

A series of polyurethane elastomers (PUEs) were synthesized by using β-cyclodextrin (β-CD) as cross-linker from aliphatic, alicyclic, aromatic diisocyanates, and polyol. The PUEs were characterized by Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Differential Scanning Calorimetry (DSC), Dynamic Mechanical Analysis (DMA), swelling test, hardness test and tensile test. The influence of diisocyanate on microphase separation and properties of PUEs was evaluated.

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Xie, A. , Zhang, M. and Inoue, S. (2016) Influence of Diisocyanate on Polyurethane Elastomers Which Crosslinked by β-Cyclodextrin. Open Journal of Organic Polymer Materials, 6, 99-111. doi: 10.4236/ojopm.2016.63010.

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