... From the few clear-cut values determined, it is clear that they inversely correlate with the chain flexibility of the aliphatic polyamide backbone, as would be expected. Page 5. Recueil des Travaux Chimiques des Pays-Bas, 10913. March 19 Experimental ...
[Journal of the Chemical Society, , p. 364 Helvetica Chimica Acta, , vol. 29, p. 139,144 Journal of the American Chemical Society, , vol. 67, p. 603 Journal of the American Chemical Society, , vol. 66, p. 1910]