Intramolecularly Catalyzed Dynamic Polyester Networks Using Neighboring Carboxylic and Sulfonic Acid Groups
Huiyi Zhang, Soumabrata Majumdar, Rolf A. T. M. van Benthem, Rint P. Sijbesma, Johan P. A. Heuts
Abstract
H-containing network is particularly interesting, as it shows the fastest stress relaxation and does not suffer from unwanted additional transesterification reactions, as was observed in the COOH-containing network.
Topics & Concepts
PolyesterCatalysisSulfonic acidTransesterificationMaterials scienceCovalent bondStress relaxationPolymer chemistryRelaxation (psychology)Functional groupChemistryOrganic chemistryPolymerComposite materialCreepSocial psychologyPsychologyPolymer composites and self-healingCarbon dioxide utilization in catalysisSynthetic Organic Chemistry Methods