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Dissolution kinetics of poly(styrene-co-acrylonitrile) below and above its glass transition temperature

delete2025-12-23
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OA
AI
S
Sandra Litwin
L
Luc Vincent
M
Mark Roelands
R
Ruud Cuypers
P
Pieter Janssen
A
Andreia F. Sousa
N
Nicolas Sbirrazzuoli *
N
Nathanaël Guigo *
DOI:10.1016/j.mtcomm.2025.114556delete
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Abstract

Abstract

En 中文
• Dissolution enthalpy shifts from transition-driven below Tg to mixing above Tg. • Induction time in the poor solvent approaches that of the good solvent above Tg. • Below Tg, SAN dissolution is governed by segmental relaxations and diffusion. • Above Tg, SAN dissolution follows a diffusion-limited, Fickian mechanism.
Keywords:
Polymer dissolution
Physical recycling
Glass Transition
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Materials Today Communications cover
Materials Today Communications
IF:
4.5
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1.5W
Citations:
3.7W

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T
tno
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172
Papers: 93
Citations: 17
U
UMR 7272
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5
Papers: 1
Citations: 0
U
university of aveiro
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573
Papers: 232
Citations: 0
T
Trinseo Netherlands B.V.
Scholars:
2
Papers: 2
Citations: 0
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