Strängsprutbar drivmedelskomposition för eldvapen och strängsprutat drivmedel framställt därav

The invention provides an extrudable gun propellant having a specific energy content of at least 1100 kJ/kg and typically over 1200 kJ/kg, but with reduced vulnerability to shaped charge attack compared to known colloidal propellants. This is achieved by using an energetic binder prepolymer and an e...

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1. Verfasser:	DAVID FRANK DEBENHAM
Format:	Patent
Sprache:	swe
Schlagworte:	CHEMISTRY EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS MANUFACTURE THEREOF MATCHES METALLURGY USE OF SINGLE SUBSTANCES AS EXPLOSIVES
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creator	DAVID FRANK DEBENHAM
description	The invention provides an extrudable gun propellant having a specific energy content of at least 1100 kJ/kg and typically over 1200 kJ/kg, but with reduced vulnerability to shaped charge attack compared to known colloidal propellants. This is achieved by using an energetic binder prepolymer and an energetic plasticiser with a reduced content of explosive filler. The composition comprises 65-85% by weight particulate explosive filler, 10-30% by weight of a mixture of a funtionally-terminated poly(nitratoalkyl-substituted)alkyl ether prepolymer and a cross-linking agent, and 1-12% by weight of energetic plasticiser.
format	Patent
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This is achieved by using an energetic binder prepolymer and an energetic plasticiser with a reduced content of explosive filler. The composition comprises 65-85% by weight particulate explosive filler, 10-30% by weight of a mixture of a funtionally-terminated poly(nitratoalkyl-substituted)alkyl ether prepolymer and a cross-linking agent, and 1-12% by weight of energetic plasticiser.</description><edition>6</edition><language>swe</language><subject>CHEMISTRY ; EXPLOSIVES ; EXPLOSIVES OR THERMIC COMPOSITIONS ; MANUFACTURE THEREOF ; MATCHES ; METALLURGY ; USE OF SINGLE SUBSTANCES AS EXPLOSIVES</subject><creationdate>1997</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19971117&DB=EPODOC&CC=SE&NR=506194C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19971117&DB=EPODOC&CC=SE&NR=506194C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAVID FRANK DEBENHAM</creatorcontrib><title>Strängsprutbar drivmedelskomposition för eldvapen och strängsprutat drivmedel framställt därav</title><description>The invention provides an extrudable gun propellant having a specific energy content of at least 1100 kJ/kg and typically over 1200 kJ/kg, but with reduced vulnerability to shaped charge attack compared to known colloidal propellants. This is achieved by using an energetic binder prepolymer and an energetic plasticiser with a reduced content of explosive filler. 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subjects	CHEMISTRY EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS MANUFACTURE THEREOF MATCHES METALLURGY USE OF SINGLE SUBSTANCES AS EXPLOSIVES
title	Strängsprutbar drivmedelskomposition för eldvapen och strängsprutat drivmedel framställt därav
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