caa a22 4500 465786790 CHVBK 20180323112011.0 cr unu---uuuuu 170327e19900701xx s 000 0 eng 10.1007/BF00298330 doi (NATIONALLICENCE)springer-10.1007/BF00298330 Relationships between glass transition temperature and conversion [Elektronische Daten] Analyses of limiting cases [J. Pascault, R. Williams] Summary: The Couchman approach to the expression of the compositional variation of glass transition temperature (or the Di-Benedetto equation) can be used to evaluate the effect of molecular weight on Tg for a stepwise linear polymer. An expression for the KL constant in the Fox-Flory equation is proposed. It is also possible to estimate the TgL corresponding to the hypothetical linear structure defined in a three-dimensional network. For different epoxy-diamine systems, we have found a good concordance with the results obtained previously using an additive law. Springer-Verlag, 1990 Pascault J. Laboratoire des Matériaux Macromoléculaires, URA CNRS no 507, Institut National des Sciences Appliquées, 20 Avenue A. Einstein, F-69621, Villeurbanne Cedex, France aut Williams R. Institute of Materials Science and Technology (INTEMA), University of Mar del Plata and National Research Council (CONICET), 7600, Mar del Plata, Argentina aut Polymer Bulletin Springer-Verlag 24/1(1990-07-01), 115-121 0170-0839 24:1<115 1990 24 289 https://doi.org/10.1007/BF00298330 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00298330 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pascault J. Laboratoire des Matériaux Macromoléculaires, URA CNRS no 507, Institut National des Sciences Appliquées, 20 Avenue A. Einstein, F-69621, Villeurbanne Cedex, France aut NATIONALLICENCE 700 1- Williams R. Institute of Materials Science and Technology (INTEMA), University of Mar del Plata and National Research Council (CONICET), 7600, Mar del Plata, Argentina aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/1(1990-07-01), 115-121 0170-0839 24:1<115 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer