Spin probe study of semi-interpenetratin
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Jelena Čulin; Zorica Veksli; Alojz Anžlovar; Majda Žigon
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Article
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2003
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John Wiley and Sons
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English
⚖ 97 KB
## Abstract The motional transition and heterogeneity of semi‐interpenetrating networks (SIPNs) based on polyurethane (PU) with carboxylic groups and methacrylic copolymer (PM) with tertiary amine groups were studied by the electron spin resonance (ESR) spin probe method. The concentration of funct