Synthesis and characterization of polyurethane anionomers

Un‐ionized polyurethane was obtained by the reaction of an isocyanate‐terminated urethane prepolymer, which was synthesized from 4,4′‐diphenylmethane diisocyanate and poly(oxytetramethylene)‐α,ω‐glycol, with 2,2‐bis(hydroxymethyl)propionic acid. A carboxylate‐based polyurethane anionomer was then de...

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Veröffentlicht in:	Journal of applied polymer science 2005-12, Vol.98 (5), p.2144-2148
Hauptverfasser:	Matsunaga, Katsuji, Nakagawa, Kazuko, Sawai, Satoshi, Sonoda, Osamu, Tajima, Masahiro, Yoshida, Yasuhiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology mechanical properties Organic polymers Physicochemistry of polymers Polycondensation polyurethanes Preparation, kinetics, thermodynamics, mechanism and catalysts thermal properties
Online-Zugang:	Volltext
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