COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS
Since some success has already been achieved in the reduction of muzzle flash by the incorporation of compounds containing a high percentage of nitrogen such as dicyandiamide and nitroguanidine in propellent compositions it was considered desireable to extend this approach and to investigate other s...
Main Author: | |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Published: |
1944
|
Subjects: | |
Online Access: | http://www.dtic.mil/docs/citations/AD0493263 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0493263 |
id |
ftdtic:AD0493263 |
---|---|
record_format |
openpolar |
spelling |
ftdtic:AD0493263 2023-05-15T15:52:43+02:00 COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS Benson, F. R. PICATINNY ARSENAL DOVER NJ 1944-04-03 text/html http://www.dtic.mil/docs/citations/AD0493263 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0493263 en eng http://www.dtic.mil/docs/citations/AD0493263 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Ammunition and Explosives *STABILITY THERMAL STABILITY AMMONIA CYANIDES ACIDS GUANIDINES NITROGUANIDINE SUBSTITUTION REACTIONS PERCHLORATES UREIDES HYDRAZINE DERIVATIVES GUANIDINE NITRATES Text 1944 ftdtic 2016-02-21T03:41:29Z Since some success has already been achieved in the reduction of muzzle flash by the incorporation of compounds containing a high percentage of nitrogen such as dicyandiamide and nitroguanidine in propellent compositions it was considered desireable to extend this approach and to investigate other substances with comparatively high nitrogen content. The substitution of hydrazine radicals for amino radicals in ammonia derivatives produces substances with considerably higher nitrogen content. Consequently a large portion of the compounds studies were chosen so as to form member of homologous series with a progressive increase in the number of hydrazine groups. It was found that progressive substitution of hydrazine radicals for amino and imino groups in guanidine causes, within the homologous series, an increase in sensitivity to impact, in brisance and in sensitivity to initiation, and a decrease in explosion temperature. The stability of these carbonic acid derivates, however, was not affected by the presence of hydrazine radicals. It was noted that the stability increased qualitatively, in this series, the higher the melting point. Text Carbonic acid Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Ammunition and Explosives *STABILITY THERMAL STABILITY AMMONIA CYANIDES ACIDS GUANIDINES NITROGUANIDINE SUBSTITUTION REACTIONS PERCHLORATES UREIDES HYDRAZINE DERIVATIVES GUANIDINE NITRATES |
spellingShingle |
Ammunition and Explosives *STABILITY THERMAL STABILITY AMMONIA CYANIDES ACIDS GUANIDINES NITROGUANIDINE SUBSTITUTION REACTIONS PERCHLORATES UREIDES HYDRAZINE DERIVATIVES GUANIDINE NITRATES Benson, F. R. COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
topic_facet |
Ammunition and Explosives *STABILITY THERMAL STABILITY AMMONIA CYANIDES ACIDS GUANIDINES NITROGUANIDINE SUBSTITUTION REACTIONS PERCHLORATES UREIDES HYDRAZINE DERIVATIVES GUANIDINE NITRATES |
description |
Since some success has already been achieved in the reduction of muzzle flash by the incorporation of compounds containing a high percentage of nitrogen such as dicyandiamide and nitroguanidine in propellent compositions it was considered desireable to extend this approach and to investigate other substances with comparatively high nitrogen content. The substitution of hydrazine radicals for amino radicals in ammonia derivatives produces substances with considerably higher nitrogen content. Consequently a large portion of the compounds studies were chosen so as to form member of homologous series with a progressive increase in the number of hydrazine groups. It was found that progressive substitution of hydrazine radicals for amino and imino groups in guanidine causes, within the homologous series, an increase in sensitivity to impact, in brisance and in sensitivity to initiation, and a decrease in explosion temperature. The stability of these carbonic acid derivates, however, was not affected by the presence of hydrazine radicals. It was noted that the stability increased qualitatively, in this series, the higher the melting point. |
author2 |
PICATINNY ARSENAL DOVER NJ |
format |
Text |
author |
Benson, F. R. |
author_facet |
Benson, F. R. |
author_sort |
Benson, F. R. |
title |
COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
title_short |
COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
title_full |
COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
title_fullStr |
COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
title_full_unstemmed |
COMPOUNDS OF HIGH NITROGEN CONTENT IN PROPELLENT POWDERS |
title_sort |
compounds of high nitrogen content in propellent powders |
publishDate |
1944 |
url |
http://www.dtic.mil/docs/citations/AD0493263 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0493263 |
genre |
Carbonic acid |
genre_facet |
Carbonic acid |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0493263 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766387818608721920 |