GB185555A - Initial primers and a process for their manufacture - Google Patents

Initial primers and a process for their manufacture

Info

Publication number
GB185555A
GB185555A GB1751921A GB1751921A GB185555A GB 185555 A GB185555 A GB 185555A GB 1751921 A GB1751921 A GB 1751921A GB 1751921 A GB1751921 A GB 1751921A GB 185555 A GB185555 A GB 185555A
Authority
GB
United Kingdom
Prior art keywords
salts
diazotizing
acid
decomposing
salt
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1751921A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1751921A priority Critical patent/GB185555A/en
Publication of GB185555A publication Critical patent/GB185555A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Dental Preparations (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Explosive salts of tetrazole or triazole or their derivatives are used in detonators, percussion caps, &c. These salts may be mixed or precipitated simultaneously to form double or mixed crystals with other ingredients such as azoimide, mono- and polynitrated phenols and their substitution products such as di- and tri-nitroresorcin and trinitrophloroglucinol, also m-dinitro, o-dinitrosobenzene and trinitrodinitroso-b -naphthol. The salts may also be granulated with paraffin or resins dissolved in benzene, xylene, or carbon tetrachloride. Blasting detonators may contain a top charge of such compositions, for example a charge of lead azotetrazole over lead or cadmium tetrazylnitride over tetranitromethylaniline. The preparation of the following substances is described, namely:-(1) Tetrazole, synthetically from dilute hydrazoic acid and prussic acid, or by reduction of diazotetrazole salts by chloride of tin or alcohol, or by oxidation of naphthyltetrazole or aminophenyltetrazole with potassium permanganate; (2) tetrazylazoimide, by splitting tetrazenes or treating tetrazylhydrazine with sodium nitrite and hydrochloric acid; (3) azotetrazole, by oxidizing aminotetrazole in alcoholic solutions with permanganates or persulphates, the aminotetrazole being obtained synthetically from cyanamide and hydrazoic acid or by reconstruction in the presence of sodium acetate of guanylazide salts formed when aminoguanidine salts are diazotized; (4) oxyazotetrazole, by treating diazotetrazole salts with carbonic acid; (5) diazoaminotetrazole, by diazotizing aminoguanidine salts with sodium nitrite in acetic acid solution; (6) diazotetrazole, by boiling phenyltetrazolecyanide with alcoholic synthetically from cyanogen gas and hydrocyanic acid solution; (8) phenyltetrazole-carboxylic acid, by boiling phenytetrazolecyanide with alcoholic potash lye; (9) methylmercaptotetrazole, by diazotizing methylthiosemicarbazide; (10) phenylethenyldioxytetrazole, by decomposing with alcoholic potash lye the phenylacetamidine salt thereof obtained during the diazotizing of phenylacetamidinenitrate; (11) b -naphthenyldioxytetrazole, by decomposing the b -naphthenylamidine salt obtained in diazotizing b -naphthenylamidine; (12) phenylglycolenyldioxytetrazole, by decomposition of the phenylglycolenylamidine salts obtained by diazotizing phenylglycolenylamidine; (13) benzenyldioxytetrazole, by diazotizing acid benzenylamidine and decomposing the benzenylamidine salt thus obtained; (14) m-nitrobenzenyldioxytetrazole, by diazotizing m-nitrobenzenylamidine; and (15) p-tolenyldioxytetrazole, by diazotizing p-tolenylamidine and decomposing the resulting p-tolenylamidine salt with alcoholic potash lye.
GB1751921A 1921-06-27 1921-06-27 Initial primers and a process for their manufacture Expired GB185555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1751921A GB185555A (en) 1921-06-27 1921-06-27 Initial primers and a process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1751921A GB185555A (en) 1921-06-27 1921-06-27 Initial primers and a process for their manufacture

Publications (1)

Publication Number Publication Date
GB185555A true GB185555A (en) 1922-09-14

Family

ID=10096609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1751921A Expired GB185555A (en) 1921-06-27 1921-06-27 Initial primers and a process for their manufacture

Country Status (1)

Country Link
GB (1) GB185555A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024818A (en) * 1976-03-16 1977-05-24 The United States Of America As Represented By The Secretary Of The Navy Stab-initiated explosive device containing a single explosive charge
FR2584066A1 (en) * 1985-06-28 1987-01-02 Poudres & Explosifs Ste Nale USE OF 5-OXO 3-NITRO, 1,2,4-TRIAZOLE AS AN EXPLOSIVE SUBSTANCE AND PYROTECHNIC COMPOSITIONS CONTAINING 5-OXO 3-NITRO 1,2,4-TRIAZOLE
DE102010024728A1 (en) * 2009-12-23 2011-06-30 Diehl BGT Defence GmbH & Co. KG, 88662 Bis-Tetrazolytriazenate, process for its preparation and explosives or fuel containing bis-Tetrazolytriazenat
DE102010025104A1 (en) * 2010-04-14 2011-10-20 Diehl Bgt Defence Gmbh & Co. Kg 5,5'-azotetrazolate explosives
DE102010036950A1 (en) * 2010-08-11 2012-02-16 Nammo Germany Gmbh New metal-tetrazole complex useful as initiating explosive for preparing an explosive, which is useful as blasting agent, propellant, fuel composition or ignition composition
EP2548857A1 (en) * 2011-07-20 2013-01-23 Diehl BGT Defence GmbH & Co.KG Use of a bistetrazolyl amine salt
CN103214503A (en) * 2013-05-10 2013-07-24 南昌航空大学 Non-heart cadmium metal complex containing tetrazole-5-acetic acid organic ligand as well as preparation method and application thereof
CN103333183A (en) * 2013-06-25 2013-10-02 南昌航空大学 Non-center cadmium metal complex and synthetizing method and application thereof
GB2517119A (en) * 2013-01-17 2015-02-18 Utm Ip Ltd Explosive composition for use in telescopically expanding non-lethal training ammunition

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024818A (en) * 1976-03-16 1977-05-24 The United States Of America As Represented By The Secretary Of The Navy Stab-initiated explosive device containing a single explosive charge
FR2584066A1 (en) * 1985-06-28 1987-01-02 Poudres & Explosifs Ste Nale USE OF 5-OXO 3-NITRO, 1,2,4-TRIAZOLE AS AN EXPLOSIVE SUBSTANCE AND PYROTECHNIC COMPOSITIONS CONTAINING 5-OXO 3-NITRO 1,2,4-TRIAZOLE
EP0210881A1 (en) * 1985-06-28 1987-02-04 Societe Nationale Des Poudres Et Explosifs Use of 5-oxo-3-nitro-1,2,4-triazole as a secondary explosive and pyrotechnical compositions comprising 5-oxo-3-nitro-1,2,4-triazole
US5034072A (en) * 1985-06-28 1991-07-23 Societe Nationale Des Poudres Et Explosifs 5-oxo-3-nitro-1,2,4-triazole in gunpowder and propellant compositions
DE102010024728A1 (en) * 2009-12-23 2011-06-30 Diehl BGT Defence GmbH & Co. KG, 88662 Bis-Tetrazolytriazenate, process for its preparation and explosives or fuel containing bis-Tetrazolytriazenat
EP2338863A3 (en) * 2009-12-23 2011-10-26 Diehl BGT Defence GmbH & Co.KG Bis-tetrazolytriazenate, method for producing same and explosive or fuel containing bis-tetrazolyltriazenate
DE102010025104B4 (en) * 2010-04-14 2015-06-11 Diehl Bgt Defence Gmbh & Co. Kg initiating explosive
DE102010025104A1 (en) * 2010-04-14 2011-10-20 Diehl Bgt Defence Gmbh & Co. Kg 5,5'-azotetrazolate explosives
EP2377840A3 (en) * 2010-04-14 2012-01-11 Diehl BGT Defence GmbH & Co.KG 5,5'-azotetrazolate explosive
DE102010036950A1 (en) * 2010-08-11 2012-02-16 Nammo Germany Gmbh New metal-tetrazole complex useful as initiating explosive for preparing an explosive, which is useful as blasting agent, propellant, fuel composition or ignition composition
DE102010036950B4 (en) * 2010-08-11 2014-04-03 Nammo Germany Gmbh Explosive metal complexes, their preparation and use, as well as detonators
EP2548857A1 (en) * 2011-07-20 2013-01-23 Diehl BGT Defence GmbH & Co.KG Use of a bistetrazolyl amine salt
EP2679567A3 (en) * 2011-07-20 2017-10-04 Diehl Defence GmbH & Co. KG Use of a bistetrazolyl amine salt
GB2517119A (en) * 2013-01-17 2015-02-18 Utm Ip Ltd Explosive composition for use in telescopically expanding non-lethal training ammunition
GB2517119B (en) * 2013-01-17 2021-03-03 Utm Ltd Explosive composition for use in telescopically expanding non-lethal training ammunition
CN103214503A (en) * 2013-05-10 2013-07-24 南昌航空大学 Non-heart cadmium metal complex containing tetrazole-5-acetic acid organic ligand as well as preparation method and application thereof
CN103214503B (en) * 2013-05-10 2016-03-02 南昌航空大学 A kind of non-heart Metal cadmium complex containing tetrazole-5-acetic acid organic ligand and its preparation method and application
CN103333183A (en) * 2013-06-25 2013-10-02 南昌航空大学 Non-center cadmium metal complex and synthetizing method and application thereof

Similar Documents

Publication Publication Date Title
GB185555A (en) Initial primers and a process for their manufacture
US2066954A (en) C-nitrotetrazole compounds
Bauer et al. 4-Hydroxylaminobenzenesulfonamide, its acetyl derivatives and diazotization reaction
CA1097082A (en) Compositions and method for inhibiting formation of explosive compounds and conditions in silvering concentrates
Berliner The chemistry of chloramines
US2276984A (en) Manufacture of thin boiling starches
US1866412A (en) Process for enhancing the action of percompounds which are decomposed by catalases upon animal or vegetable products
CN103664425A (en) Nitrified maize-core smokeless fireworks powder
US2299069A (en) Chlorination of organic compounds
Wright et al. CATALYZED NITRATION OF AMINES: VII. A NEW METHOD FOR PREPARATION OF PRIMARY NITRAMINES
Forster XXV.—The triazo-group. Part VII. Interaction of benzhydroximic chloride and sodium azide
US1318524A (en) Arthur arent
Chattaway et al. CCLVI.—Diazonium tetrachloroiodides and plumbichlorides
Lund 90. Pyridylnitropyrazole. Part II. Derivatives of 4-nitro-5-pyridylpyrazole
US1527455A (en) Preparation of medicinal substances and method of making the same
Hetnarski et al. Reaction of nitrogen tetroxide with tetraalkyllead and new method of preparation of leaddialkyl salts
US1211721A (en) Process for the manufacture of asphalt-like masses and derivatives therefrom.
US1923618A (en) Preparation of amino derivatives of the anthraquinone series
Datta et al. HALOGENATION. XIII. METHODS OF ESTIMATION OF SEMICARBAZIDE, SEMIOXAMAZIDE AND OXALYLHYDRAZIDE BY THEIR INTERACTIONS WITH HALOGENS AND HALOGEN OXYACIDS.
Hunter CXCII.–Halogenation of S.-dipotassium tetranitroethane
US1252742A (en) Process of making sodium ferrocyanid.
SU717298A1 (en) Liquid for treating well-face area
US1464990A (en) Manufacture of sodium fluoride
Stenhouse II. Contributions to the history of orcin.—No. I. Nitro-substitution compounds of the orcins
NO140149B (en) JOINT HEAT BODY IN PLASTIC.