Synthesis and study of block copolymer polyarylates

Autor: Storozhuk I. P., Simachev A. D., Bulkatov D. P., Filatova E. V., Orlov M. A., Kalinnikov A. N.
Jazyk: English<br />French
Rok vydání: 2023
Předmět:
Zdroj: E3S Web of Conferences, Vol 413, p 02029 (2023)
Druh dokumentu: article
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202341302029
Popis: In order to reduce the viscosity of a polyarylate melt based on phenolphthalein and terephthalic acid dichloride with a glass transition temperature of 280°C, polyarylate-polysulfone block copolymers with a glass transition temperature of 240 to 260°C capable of processing through a melt at 340°C were synthesized and studied.
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