Energy‐Intensive Random Block Copolymers of 3,3‐Bis (Nitratomethyl) Oxetane and 3‐Azidomethyl‐3‐ Methyloxetane

Copolymerization of 3,3‐bis (nitratomethyl) oxetane and 3‐azidomethyl‐3‐methyloxetane was carried out in the presence of the triisobutyl‐aluminum‐water catalyst system. The structure of synthesized high‐molecular copolymers was proven with 13C and 1H NMR, IR‐Fourier spectroscopy, GPC, and elemental...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Propellants, explosives, pyrotechnics explosives, pyrotechnics, 2018-11, Vol.43 (11), p.1115-1121
Hauptverfasser:	Mukhametshin, Timur I., Sharipov, Rail I., Petrov, Vladimir A., Kostochko, Anatoly V., Vinogradov, Dmitry B., Bulatov, Pavel V.
Format:	Artikel
Sprache:	eng
Schlagworte:	3,3-bis (nitratomethyl) oxetane 3-azidomethyl-3-methyloxetane Aluminum Block copolymers Chemical synthesis Copolymerization energy-intensive copolymers Infrared spectroscopy Molecular structure NMR Nuclear magnetic resonance Phase transitions Thermal decomposition triisobutylaluminum
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Copolymerization of 3,3‐bis (nitratomethyl) oxetane and 3‐azidomethyl‐3‐methyloxetane was carried out in the presence of the triisobutyl‐aluminum‐water catalyst system. The structure of synthesized high‐molecular copolymers was proven with 13C and 1H NMR, IR‐Fourier spectroscopy, GPC, and elemental analysis. The data on relaxation and phase transitions as well as the thermal decomposition of copolymers were obtained using the DSC method.
ISSN:	0721-3115 1521-4087
DOI:	10.1002/prep.201800216