Synthesis and Properties of Novel Polyurethane-Imide Elastomers - Open Journal of Organic Polymer Materials

OJOPM > Vol.8 No.1, January 2018

Synthesis and Properties of Novel Polyurethane-Imide Elastomers ()

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DOI: 10.4236/ojopm.2018.81001 1,451 Downloads 3,354 Views Citations

Author(s)

Tomohiro Ueda, Shin-Ichi Inoue

Affiliation(s)

Department of Applied Chemistry, Aichi Institute of Technology, Toyota, Japan.

ABSTRACT

Novel polyurethane-imide elastomers were prepared from isocyanates (hexamethylene, and 4,4’-dicyclohexyl diisocyanates), polytetramethylene glycol (PTMG1000, Mw = 1000), pyromellitic dianhydride, and 4,4’-diphenylmethane diamine. The formation of PUIEs was confirmed by Fourier transform infrared spectroscopy. The resultant films were studied through X-ray diffraction analysis, contact angle measurement, atomic force microscopy, solubility and swelling tests, tensile test, differential scanning calorimetry, dynamic mechanical analysis, and thermogravimetric analysis.

KEYWORDS

Polyurethane-Imide Elastomer, Isocyanate, Morphology, Mechanical and Thermal Properties

Share and Cite:

Ueda, T. and Inoue, S. (2018) Synthesis and Properties of Novel Polyurethane-Imide Elastomers. Open Journal of Organic Polymer Materials, 8, 1-13. doi: 10.4236/ojopm.2018.81001.

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