The very high value of the degradation constant of this polycondensate is probably a result of the presence, in this chain, of the very flexible tetramethylene segment.doi:10.1002/macp.1978.021790909Devaux JaquesGodard PierreMercier Jean‐PierreHüthig & Wepf VerlagDie Makromolekulare Chemie...