Polyphosphazenes
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United States of America Patent
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Jan 31, 2017
Issued Date -
N/A
app pub date -
Jun 20, 2013
filing date -
Jun 21, 2012
priority date (Note) -
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Abstract
Substituted poly(phosphazene) compounds comprising a combination of units having one or more of the structures (i) to (iii) wherein: the combination comprises R1 and R2; each R1, is independently an optionally substituted alkyl- or alkyl ether-based side chain containing an isocyanate-reactive moiety, an epoxide-reactive moiety, an amine-reactive moiety, a supramolecular noncovalent bonding moiety, or combinations thereof; and each R2 is independently an optionally substituted alkyl- or alkyl ether-based side chain containing nitro, nitramine, nitrate ester, azide, an ammonium compound moiety with energetic counter-ion, or combinations thereof. Methods of making the compounds are also described.
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International Classification(s)
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- C06C:DETONATING OR PRIMING DEVICES; FUSES
- C06B:EXPLOSIVE OR THERMIC COMPOSITIONS
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- F42B:EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; A....
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