Preparation and Evaluation of the Dynamic Mechanical Properties of Condensation Nonisocyanate Polyoxybutylene Urethane Films

Preparation and Evaluation of the Dynamic Mechanical Properties of Condensation Nonisocyanate Polyoxybutylene Urethane Films

<p>The present study investigates the dynamic mechanical (DMA) properties of condensation nonisocyanate polyurethanes (NIPUR) containing different hard segments (HS) content. NIPUR films were prepared by reacting phenol sulfonic acid with urea and formaldehyde with a molar ratio of 1:1:2. Obta...

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Bibliographic Details
Main Authors: Anita BIAŁKOWSKA, Mohamed BAKAR, Marcin KOSTRZEWA, Małgorzata PRZYBYŁEK
Format: Article
Language:English
Published: Kaunas University of Technology 2016-11-01
Series:Medžiagotyra
Subjects:
nonisocyanate polyurethanes, dynamical mechanical properties, FTIR, phase transitions
Online Access:http://matsc.ktu.lt/index.php/MatSc/article/view/12503

Internet

http://matsc.ktu.lt/index.php/MatSc/article/view/12503

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