Study of Hyperbranched Poly(ethyleneimine) Polymers of Different Molecular Weight and Their Interaction with Epoxy Resin

Two different commercial hyperbranched poly(ethyleneimine)s (HBPEI), with molecular weights (MW) of 800 and 25,000 g/mol, and denoted as PEI800 and PEI25000, respectively, as well as the mixtures with a Diglycidyl Ether of Bisphenol-A (DGEBA) epoxy resin, have been studied using thermal analysis tec...

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Bibliographic Details
Main Authors: Frida Román, Pere Colomer, Yolanda Calventus, John M. Hutchinson
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/11/3/410