energetic binders and plasticizers energeticchemical

energetic binders and plasticizers - energeticchemical

Energetic Binders and Plasticizers - energeticchemical

FEFO, an acronym for bis(2-fluoro-2,2-dinitroethyl) formal, is an energetic plasticizer or binder, the synthesis can be found on rogue science, but here is the molecular structure: The calculated detonation pressure for FEFO is 295 kbar, the calculated detonation velocity is 8 . 3 km/sec, and the calculated density is 1 . 75 g/cm3.

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energetic polymers: binders and plasticizers for enhancing

Energetic Polymers: Binders and Plasticizers for Enhancing

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. Apart from applications, this monograph explores the principles behind energetic polymers, while discussing the synthetic routes and energetic

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[pdf] energetic polymers and plasticisers for explosive

[PDF] Energetic Polymers and Plasticisers for Explosive

Energetic binders can be considered as cross-linked polymers that provide a matrix to bind explosive ingredients together with a plasticiser. Once cured, the polymeric binder is a tough elastomeric rubber capable of absorbing and dissipating energy from hazardous stimuli, lending itself well to IM applications.

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review of novel energetic polymers and binders – high energy

Review of novel energetic polymers and binders – high energy

Energetic binders could also be paired with chlorine-free energetic oxidizers to synergistically provide a specific impulse exceedingly higher than the current formulation while reducing pollution. A comprehensive evaluation of the synthesis, mechanical properties, and performance of various trending and overlooked energetic polymers is described.

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energetic polymers binders and plasticizers for enhancing

Energetic Polymers Binders And Plasticizers For Enhancing

Read Online Energetic Polymers Binders And Plasticizers For Enhancing PerformanceEnergetic Polymers Binders And Plasticizers For Enhancing Performance As recognized, adventure as with ease as experience practically lesson, amusement, as competently as understanding can be gotten by just checking out a book energetic polymers binders and

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compositions - energeticchemical

Compositions - energeticchemical

For the binder, nitrated cellulose, and 5% plasticizer, and some nitro polystyrene, from performing a nitration on styrofoam, then using acetone to dissolve it into a gunky paste. This composition of filler/binder is probably going to have a det v of around 7km/s

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1 polymers as binders and plasticizers – historical perspective

1 Polymers as Binders and Plasticizers – Historical Perspective

propellant and explosive formulations, particularly as binders and plasticizers. 1.1 Nitrocellulose Nitrocellulose (NC) (Figure 1.1), a nitrated carbohydrate, was the first polymer to be used in energetic material formulations, particularly in smokeless propellants. NC was discovered by Christian Friedrich Schonbein in Basel and Rudolf Chris-

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under construction-1 - energeticchemical

Under Construction-1 - energeticchemical

FEFO, an acronym for bis(2-fluoro-2,2-dinitroethyl) formal, is an energetic plasticizer or binder, the synthesis can be found on rogue science, but here is the molecular structure: However, unlike Rogue Science's synthesis, elemental fluorine need not be used.

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energetic polymers: binders and plasticizers for enhancing

Energetic Polymers: Binders and Plasticizers for Enhancing

POLYMERS AS BINDERS AND PLASTICIZERS - HISTORICAL PERSPECTIVE Nitrocellulose Polyslfides Polybutadienes (PBAA, PBAN, and CTPB) Polyurethanes Hydroxy Terminated Polybutadiene Explosive Binders Thermoplastic Elastomers Energetic Polymers (Other Than NC) as Binders Energetic Polymer Plasticizers HIGH NITROGEN CONTENT POLYMERS Introduction Preparation of Energetic Azido Polymers Physical

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energetic polymers and plasticisers for explosive

Energetic Polymers and Plasticisers for Explosive

Energetic binders can be considered as cross-linked polymers that provide a matrix to bind explosive ingredients together with a plasticiser. Once cured, the polymeric binder is a tough elastomeric rubber capable of absorbing and dissipating energy from hazardous stimuli, lending itself well to IM applications.

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probing the compatibility of energetic binder poly-glycidyl

Probing the compatibility of energetic binder poly-glycidyl

The compatibility of energetic binder poly-glycidyl nitrate (PGN) with some energetic plasticizers of solid propellants was studied using differential scanning calorimetry (DSC), rheology and DFT methods in relation to the effect of the addition of five different energetic plasticizers, i.e. bis(2,2-dinitro propyl) acetal (BDNPA), dinitro-diaza

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us5316600a - energetic binder explosive - google patents

US5316600A - Energetic binder explosive - Google Patents

A castable, energetic, plastic-bonded explosive containing glycidyl azide lymer (GAP) an energetic polymer binder combined with the energetic plasticizers trimethyloethane trinitrate (TMETN) and trimethylene glycol dinitrate (TEGDN) or bisdinitropropyl formal and acetal mixture (BDNPF/A), and the explosive solid cyclotetramethylene tetranitramine (HMX) or cyclotrimethylene trinitramine (RDX

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energetic polymers | emerging nanoscience research institute

Energetic Polymers | Emerging nanoscience Research Institute

These energetic polymer based plasticizers are structurally similar to binder matrix and resist the migration due to enhanced miscibility. Low molecular weight (Mw= 650 to 800 g/mole) GAP polymers have been developed as efficient plasticizers to improve the mechanical properties of GAP binder.

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energetic polymers and plasticisers for explosive

ENERGETIC POLYMERS AND PLASTICISERS FOR EXPLOSIVE

3. Energetic Polymers and Plasticisers for Explosive Formulations - A Review of Recent Advances Executive Summary In an effort to comply with Insensitive Munitions (IM) criteria, energetic binders comprising polymer and plasticiser (s) are being used in cast-cured polymer bonded explosives and cast composite rocket propellants.

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reactive energetic plasticizers utilizing cu free azide

Reactive energetic plasticizers utilizing Cu free azide

Reactive energetic plasticizers utilizing Cu-free azide-alkyne 1,3-dipolar cycloaddition for in-situ preparation of poly(THF-co-GAP)-based polyurethane energetic binders Mingyang Ma1 and Younghwan Kwon2,* 1Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing Devices, East

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influences of bu‐nena and bdnpa/f plasticizers on the

Influences of Bu‐NENA and BDNPA/F Plasticizers on the

Desensitized energetic plasticizer (DEP) plays a crucial role in the properties of the binder, and thus can further influence the performances of desensitive Nitrate Ester Plasticized Polyether (NEPE) propellants, which represents the development direction of the next generation solid propellant composites.

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energetic polymers: binders and plasticizers for enhancing

Energetic Polymers: Binders and Plasticizers for Enhancing

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. Apart from applications, this monograph explores the principles behind energetic polymers, while discussing

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probing the compatibility of energetic binder poly-glycidyl

Probing the compatibility of energetic binder poly-glycidyl

The compatibility of energetic binder poly-glycidyl nitrate (PGN) with some energetic plasticizers of solid propellants was studied using differential scanning calorimetry (DSC), rheology and DFT methods in relation to the effect of the addition of five different energetic plasticizers, i.e. bis(2,2-dinitro propyl) acetal (BDNPA), dinitro-diaza

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understanding the compatibility of the energetic binder

Understanding the Compatibility of the Energetic Binder

The compatibility of the energetic binder poly(3-nitratomethyl-3-methyloxetane) (polyNIMMO) with five different energetic plasticizers viz. bis(2,2-dinitro propyl)acetal (BDNPA), dinitro-diaza-alkanes (DNDA-57), 1,2,4-butanetriol trinitrate (BTTN), N-N-butyl-N‘(2-nitroxy-ethyl) nitramine (BuNENA) and diethyleneglycoldinitrate (DEGDN) was

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preparation of energetic polyurethane binders with enhanced

Preparation of energetic polyurethane binders with enhanced

The positive heat of formation of the resulting RMCP/GAP-based PU binders was obtained indicating a robust contribution from ring strain energy. Graphical abstract Nonmigratory reactive monocyclic plasticizers bearing tunable click reactivity were covalently bound to energetic polyurethane binders to achieve enhanced properties.

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research and markets: energetic polymers: binders and

Research and Markets: Energetic Polymers: Binders and

- Fluoropolymers as Binders - Energetic Plasticizers for High Performance - Application of Computational Techniques to Energetic Polymers and Formulations Authors. Professor Ang How Ghee, Dr

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reactive cycloalkane plasticizers covalently linked to

Reactive cycloalkane plasticizers covalently linked to

Alkyne-bearing reactive cycloalkane plasticizers (RCAPs) linked covalently to glycidyl azido polymer (GAP)-based polyurethane (PU) binders were developed to prevent the migration of plasticizers and decrease their sensitivities. Adamantane and norbornane used as a stable energetic source from ring strain ene

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pop binders and plasticizers - mach i specialty chemicals

POP Binders and Plasticizers - Mach I Specialty Chemicals

POP Binders and Plasticizers - Mach I Specialty Chemicals. GAP-5527 Energetic Binder. GAP-5527 is an hydroxyl-terminated form of Glycidyl Azide polymer, which is characterized by an average molecular weight of about 5500; hydroxyl functionality of about 2.7 per molecule; freedom from catalytic species; and a positive heat of formation.

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synthesis of azido polymers as potential energetic propellant

Synthesis of azido polymers as potential energetic propellant

Synthesis of azido polymers as potential energetic propellant binders 205 Table 2. Heat of formation and oxygen balance of various binders/plasticizers Binder/plasticizer H 0 f Oxygen balance (kJ/kg) (g O 2 /100 g) Diethylphthalate (DEP) 776 194.4 Dibutylphthalate (DBP) 843 224.2 Dioctylphthalate (DOP) 1122 258.1 Ethylphenylurethane (EPU) 464 227.7

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