Study on the synthesis of tetraglycidyl 4,4’-diamino-3,3’-chlorodiaminodiphenyl methane and application as an adhesive for flame-retardant cover and solid propellant rod

Authors

  • Le Duy Binh (Corresponding Author) Institute of Propellant and Explosives
  • Hoang The Vu Institute of Propellant and Explosives
  • Pham Van Khuong Institute of Propellant and Explosives
  • Nguyen Van Hung Institute of Propellant and Explosives
  • Dam Duc Trung General Department of Defence Industry
  • Le Van Minh General Department of Defence Industry

DOI:

https://doi.org/10.54939/1859-1043.j.mst.107.2025.42-50

Keywords:

EXD; Solid propellant rod; Flame-retardant cover; Diameter X; Epichlorohydrin; Adhesive.

Abstract

Tetraglicidyl 4,4'- diamino 3,3'- chlorodiaminodiphenyl methane was synthesized by a two-stage process. The first stage involved the addition polymerization reaction and the second stage involved the hydrochloride group reduction reaction. The synthesized product was measured, analyzed for technical parameters and compared with foreign samples using IR, 1H NMR and 13C NMR spectra. The results showed that the physicochemical characteristics and spectral structure of the studied product were equivalent to foreign samples of the same type. The applicability was evaluated by manufacturing ОKZМS adhesive used as an adhesive for the flame-retardant cover and solid propellant rod for good adhesion quality, meeting the requirements.

References

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Published

28-11-2025

How to Cite

[1]
T. B. Le Duy, Hoang The Vu, Pham Van Khuong, Nguyen Van Hung, Dam Duc Trung, and Le Van Minh, “Study on the synthesis of tetraglycidyl 4,4’-diamino-3,3’-chlorodiaminodiphenyl methane and application as an adhesive for flame-retardant cover and solid propellant rod”, JMST, vol. 107, no. 107, pp. 42–50, Nov. 2025.

Issue

Vol. 107 (2025)

Section

Chemistry, Biology & Environment

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