POLY(URETHANE-UREA)S - PART 2

Authors
PATEL KB DESAI KR PATEL HS
Citation
Kb. Patel et al., POLY(URETHANE-UREA)S - PART 2, High performance polymers, 9(4), 1997, pp. 457-460
Citations number
8
Journal title
High performance polymers → ACNP
ISSN journal
09540083
Volume
9
Issue
4
Year of publication
1997
Pages
457 - 460
Database
ISI
SICI code
0954-0083(1997)9:4<457:>2.0.ZU;2-B
Abstract
Four various poly(urethane-urea)s (PUUs) were prepared by polycondensa tion of 3-aminophenol with various diisocyanates. The resultant poly(u rethane-urea)s were characterized by elemental analyses, IR spectral s tudies, number average molecular weight (M-n) estimated by non-aqueous conductometric titration and thermogravimetry. The electrical propert ies of these polymers have also been measured at room temperature.