NO20063241L - Fremgangsmate til a fremstille salter av dinitramidsyre - Google Patents

Fremgangsmate til a fremstille salter av dinitramidsyre

Info

Publication number
NO20063241L
NO20063241L NO20063241A NO20063241A NO20063241L NO 20063241 L NO20063241 L NO 20063241L NO 20063241 A NO20063241 A NO 20063241A NO 20063241 A NO20063241 A NO 20063241A NO 20063241 L NO20063241 L NO 20063241L
Authority
NO
Norway
Prior art keywords
acid
ion
reaction mixture
mixture
dinitramide
Prior art date
Application number
NO20063241A
Other languages
English (en)
Other versions
NO341907B1 (no
Inventor
Carin Vorde
Henrik Skifs
Original Assignee
Forsvarets Materielverk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Forsvarets Materielverk filed Critical Forsvarets Materielverk
Publication of NO20063241L publication Critical patent/NO20063241L/no
Publication of NO341907B1 publication Critical patent/NO341907B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00—Explosive and thermic compositions or charges
    • Y10S149/12—High energy fuel compounds
    • Y10S149/122—Containing N, without B, P or S

Abstract

En metode for fremstilling av salter av dinitramidsyre som omfatter nitrering av en utgangsforbindelse med en blanding av nitrersyrer for å danne dinitramidsyre i en reaksjonsblanding. Et positivt ion er tilsatt til reaksjonsblandingen og danner et ioneparkompleks med dinitramid ionet som feller ut i den sure reaksjonsblandingen og bunnfallet blir separert fra blandingen. Den resterende oppbrukte syren kan bli tilbakeført for gjenvinning av syren for fremstilling av en ny nitrerende syreblanding. Det foretrukne positive ionet er guanylurea ionet som fører til en utfelling av guanylurea dinitramid. Bunnfallet kan bli brukt som startmateriale for fremstilling av andre dinitramid salter, slik som KDN og ADN. Guanylurea ionet kan bli dannet in situ under prosessen ved at cyanoguanidin blir reagert med reaksjonsblandingen.
NO20063241A 2004-01-21 2006-07-12 Fremgangsmåte for fremstilling av guanylureadinitramid NO341907B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400117A SE526402C2 (sv) 2004-01-21 2004-01-21 Sätt att framställa salt av dinitramidsyra
PCT/SE2005/000060 WO2005070823A1 (en) 2004-01-21 2005-01-21 Method of producing salts of dinitramidic acid

Publications (2)

Publication Number Publication Date
NO20063241L true NO20063241L (no) 2006-10-10
NO341907B1 NO341907B1 (no) 2018-02-19

Family

ID=31493082

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063241A NO341907B1 (no) 2004-01-21 2006-07-12 Fremgangsmåte for fremstilling av guanylureadinitramid

Country Status (10)

Country Link
US (1) US7981393B2 (no)
EP (1) EP1706354B1 (no)
JP (1) JP4847875B2 (no)
AU (1) AU2005206466B2 (no)
BR (1) BRPI0506957A (no)
CA (1) CA2552765C (no)
IL (1) IL176722A (no)
NO (1) NO341907B1 (no)
SE (1) SE526402C2 (no)
WO (1) WO2005070823A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8425703B1 (en) 2010-03-24 2013-04-23 The United States of Amierica as Represented by the Secretary of the Navy Insensitive munitions primers
CN102731345A (zh) * 2011-12-29 2012-10-17 湖北航天化学技术研究所 一种合成n-脒基脲二硝酰胺盐的方法
SE537747C2 (sv) * 2014-01-30 2015-10-13 Totalförsvarets Forskningsinstitut Syntes av ammoniumdinitramid, ADN
SE541421C2 (en) * 2017-06-01 2019-09-24 Foi Grindsjoens Forskningscentrum Synthesis of Ammonium Dinitramide (ADN)
FI3853174T3 (fi) 2018-09-17 2023-02-21 Ammoniumdinitramidin (ADN) synteesi
CN109824549A (zh) * 2019-04-02 2019-05-31 西安近代化学研究所 一种n-脒基脲二硝酰胺盐的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884437A (en) * 1951-09-04 1959-04-28 Roberts Elwyn Process for the production of guanidine and derivatives thereof
DE3243980A1 (de) * 1982-11-27 1984-05-30 Skw Trostberg Ag, 8223 Trostberg Verfahren zur herstellung von guanylharnstoffsulfamat
US5198204A (en) * 1990-06-18 1993-03-30 Sri International Method of forming dinitramide salts
US5254324A (en) * 1990-06-18 1993-10-19 Sri International Dinitramide salts and method of making same
US5316749A (en) * 1991-07-30 1994-05-31 Sri International Process for forming ammonium dinitramide salt by reaction between ammonia and a nitronium-containing compound
US5415852A (en) * 1992-01-29 1995-05-16 Sri International Process for forming a dinitramide salt or acid by reaction of a salt or free acid of an N(alkoxycarbonyl)N-nitroamide with a nitronium-containing compound followed by reaction of the intermediate product respectively with a base or alcohol
JP3719614B2 (ja) * 1995-05-26 2005-11-24 株式会社アイ・エイチ・アイ・エアロスペース Ａｄｎの合成法
SE516719C2 (sv) * 1995-08-08 2002-02-19 Totalfoersvarets Forskningsins Sätt att framställa dinitramidsyra och salter därav
SE509312C2 (sv) * 1997-05-21 1999-01-11 Foersvarets Forskningsanstalt Förening som utgöres av guanylureadinitramid, explosivämne innehållande föreningen samt användning av föreningen i gasgeneratorer.
SE511675C2 (sv) * 1998-03-10 1999-11-08 Foersvarets Forskningsanstalt Sätt att framställa dinitramidsalter
US6117255A (en) * 1998-07-28 2000-09-12 Trw Inc. Gas generating composition comprising guanylurea dinitramide
US6787119B2 (en) * 2002-03-13 2004-09-07 Council Of Scientific And Industrial Research Process for the preparation of dinitramidic acid and salts thereof

Also Published As

Publication number Publication date
US7981393B2 (en) 2011-07-19
SE0400117D0 (sv) 2004-01-21
NO341907B1 (no) 2018-02-19
BRPI0506957A (pt) 2007-06-26
SE526402C2 (sv) 2005-09-06
IL176722A (en) 2010-11-30
CA2552765C (en) 2012-11-27
US20080226533A1 (en) 2008-09-18
EP1706354B1 (en) 2016-07-27
CA2552765A1 (en) 2005-08-04
JP2007519600A (ja) 2007-07-19
JP4847875B2 (ja) 2011-12-28
AU2005206466B2 (en) 2010-08-26
SE0400117L (sv) 2005-07-22
EP1706354A1 (en) 2006-10-04
IL176722A0 (en) 2008-03-20
AU2005206466A1 (en) 2005-08-04
WO2005070823A1 (en) 2005-08-04

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