Studies of Energetic and Non‐Energetic Plasticizers
In recent energetic compositions, energetic plasticizers such as NG, BTTN, DEGDN and TEGDN replace conventional plasticizers as they possess positive heat of the explosion and energetic groups in the same molecule. Energetic groups impart enhanced potential for delivering superior performance.
Simple and Green Synthesis of a Novel Fluoro-Nitrato
The higher energy characteristics of the energetic plasticizer along with its ability to improve the mechanical strength of the composite enable tailoring higher performance with less loading of the energy content, thereby making future energetic composite polymer materials safer and greener.1 The rst energetic plasticizer developed for
Energetic Polymers: Binders and Plasticizers for Enhancing
Energetic Polymers: Binders and Plasticizers for Enhancing Performance | Wiley This up-to-date overview provides the latest information on the performance, sensitivity, strength and processability aspects of propellants and explosive formulations, with the nature of polymer binder/plasticizer as the variable factor.
Review of novel energetic polymers and binders – high energy
Advances in the energetic polymers and plasticizers in the past several decades saw few candidates with exceptional properties, such as glycidyl azide polymer (GAP). GAP was first synthesized in 1972 by Vandenburg from the reaction of sodium azide and polyepichlorohydrin (PECH) in dimethylformamide (DMF) [ 11 ].
Energetic Polymers | Emerging nanoscience Research Institute
The role of plasticizers in energetic material composites are (a) to modify mechanical characteristics of composites by improving the elongation at break; (b) to improve on the low temperature properties of the composites . Plasticizers are classified into non- energetic and energetic.
- What are energetic plasticizers?
- In modern energetic propellant composition, conventional plasticizers are being gradually replaced by energetic plasticizers having nitro, nitroamino, azido and other energetic groups or combination of energetic groups in the same molecule.
- Are energetic groups better than non-energetic plasticizers?
- Energetic groups impart enhanced potential for delivering superior performance. In the present paper, a comparative study is done between NBR based composite solid propellant formulations with energetic (DEGDN and TEGDN) and non-energetic (DAP and DBP) plasticizers.
- Are energetic plasticizers a good choice for solid propellant formulations?
- In modern solid propellant formulations, conventional plasticizers are being gradually replaced by energetic plasticizers (EPs), which usually have various energetic groups (such as nitro, nitroamino, azido, etc.) in the molecules to enhance the energy performance. Thus, extensive efforts have been devoted to the design and synthesis of new EPs.
- What are energy plasticizers used for?
- Energetic plasticizers have been used in the propellant industry for improving mechanical properties of propellant formulations and to boost energy.
- Which plasticizers reduce the energy of a propellant?
- Although the energetic plasticizers GAPE, DNPH, and BuNENA will reduce the propellant's energy, their flame temperature also decreases as a result. Furthermore, as discussed in the previous section, GAPE, DNPH, and BuNENA also contribute to improving the mechanical structure of the propellant.
- What are plasticizers used for?
- As an important ingredient of composite explosives and solid propellants, plasticizers are usually liquid organic compounds that are added to propellants to improve their mechanical properties. In modern solid propellant formulations, conventional plasticizers are being gradually replaced by energetic plasti 2022 Focus and Perspective articles
