Linear polyurethaneimide elastomers (PUI) were obtained from polyether-or polyesterdiols, diphenylmethane diisocyanate or bitolylene diisocyanate and pyromellitic acid dianhydride. It was found that these polymers have considerably better mechanical properties than typical linear polyurethanes (PU).
Dynamic mechanical behavior and structure of polyurethaneimides
✍ Scribed by B. Masiulanis; J. Hrouz; J. Baldrian; M. Ilavský; K. Dušek
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 651 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0021-8995
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