Applying the principles of green chemistry to achieve a more sustainable polymer life cycle DOI Creative Commons
Francesca M. Kerton

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 100996 - 100996

Published: Dec. 1, 2024

Language: Английский

Synthesis and Thermal Degradation Kinetics of PA6T/66 and PA6T/610 Copolyamides DOI Open Access
Yuhao Yang, Zejun Pu, Jiachun Zhong

et al.

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: 142(13)

Published: Jan. 2, 2025

ABSTRACT PA6T is one of the most typical high‐temperature resistant polyamides, which widely used in military, transportation and communication fields. As an engineering plastic, thermal stability a very important point, although there are many studies on copolyamide PA6T, but in‐depth analysis its heat resistance degradation process rarely studied. Therefore, two copolyamides, PA6T/66 PA6T/610, were synthesized by high temperature pressure solution polycondensation method, their processes kinetic mechanisms analyzed depth. Firstly, structure composition both characterized Fourier transform infrared spectroscopy (FTIR) hydrogen nuclear magnetic resonance ( 1 H NMR). The results showed that was successfully. Thermogravimetric (TGA) thermogravimetric comprehensive (TG‐IR) to analyze products copolyamides PA6T. TGA initial decomposition about 400°C, PA6T/610 slightly higher. TG‐IR maintained good before 350°C, without generation corresponding obvious characteristic absorption peaks. Thermal increased significantly at gradually became complete after 450°C. By comparing Kissinger Flynn‐Wall‐Ozawa method (FWO), Coats‐Redfern (CR), activation energy reaction mechanism obtained.

Language: Английский

Citations

0
Carborane in Polymers—Existent Stipulations and Technological Trademarks DOI
Ayesha Kausar

Polymer-Plastics Technology and Materials, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 27

Published: Feb. 10, 2025

Language: Английский

Citations

0
Preparation and characterization of UV-curable water-based alkyd-siloxane composition DOI
Artem A. Golubev,

Ksenia S. Baranova,

А. А. Галкин

et al.

Journal of Coatings Technology and Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

Citations

0
Depolymerization/functionalization of silicones in mild conditions: a “Back-to-polymers” strategy to turn wastes into up-cycled polymers DOI

Antoine Forens,

Aurélie Boulègue-Mondière,

Fabien Dupin

et al.

Polymer Degradation and Stability, Journal Year: 2025, Volume and Issue: unknown, P. 111343 - 111343

Published: March 1, 2025

Language: Английский

Citations

0
Silikone zu neuem Leben erwecken DOI
Andreas Wolf

Nachrichten aus der Chemie, Journal Year: 2025, Volume and Issue: 73(1), P. 36 - 39

Published: Jan. 1, 2025

Abstract Von Schnuller und Handyhülle bis zu Baudichtstoff oder Herzschrittmacher – Silikone sind derzeit unverzichtbar. Aus Silikonabfällen Rohstoffe zurückzugewinnen, trägt einer umwelt‐ ressourcenschonenden Kreislaufwirtschaft bei.

Citations

0
In-situ formation of polyether membrane selective layer for pervaporation separation of azeotropic organic solvent mixtures DOI
Yanqiu Wang, Tianheng Wang,

Shaobin Wen

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130522 - 130522

Published: Nov. 1, 2024

Language: Английский

Citations

0
Applying the principles of green chemistry to achieve a more sustainable polymer life cycle DOI Creative Commons
Francesca M. Kerton

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 100996 - 100996

Published: Dec. 1, 2024

Language: Английский

Citations

0