Related Experiment Video
Updated: Jul 6, 2025

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Published on: February 7, 2017
Phase Separation, Reaction Equilibrium, and Self-Assembly in Binary Telechelic Homopolymer Blends
Daniel L Vigil1, Amy Zhang1, Kris T Delaney2
1Department of Chemical Engineering, University of California, Santa Barbara, California 93106, United States.
Abstract:
We study a binary blend of telechelic homopolymers that can form reversible AB-type bonds at the chain ends. Reversibly bonding polymers display novel material properties, including thermal tunability and self-healing, that are not found in conventional covalently bonded polymers. Previous studies of reversibly bonding polymer systems have been limited by the computational demand of accounting for an infinite number of possible reaction products in a spatially inhomogeneous, self-assembled structure. We demonstrate that newly developed theoretical models and numerical methods enable the simultaneous computation of phase equilibrium, reaction equilibrium, and self-assembly via self-consistent field theory. Phase diagrams are computed at a variety of physically relevant conditions and are compared with nonreactive analogues as well as previous experimental studies of telechelic polymer blends.
More Related Videos
11:42Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
Published on: June 20, 2019
07:39Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst
Published on: June 8, 2016
Related Concept Videos
Step-Growth Polymerization: Overview
Many natural and synthetic polymers are produced by...
Cationic Chain-Growth Polymerization: Mechanism
Polymer Classification: Stereospecificity
Radical Chain-Growth Polymerization: Mechanism
Radical Chain-Growth Polymerization: Chain Branching
Free-Radical Chain Reaction and Polymerization of Alkenes