GB1448138A - Permit5ed explosives - Google Patents

Permit5ed explosives

Info

Publication number
GB1448138A
GB1448138A GB5989173A GB5989173A GB1448138A GB 1448138 A GB1448138 A GB 1448138A GB 5989173 A GB5989173 A GB 5989173A GB 5989173 A GB5989173 A GB 5989173A GB 1448138 A GB1448138 A GB 1448138A
Authority
GB
United Kingdom
Prior art keywords
weight
substance
composition
dec
cellulose
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
GB5989173A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1448138A publication Critical patent/GB1448138A/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
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/04—Compositions characterised by non-explosive or non-thermic constituents for cooling the explosion gases including antifouling and flash suppressing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1448138 Explosive compositions DYNAMIT NOBEL AG 27 Dec 1973 [28 Dec 1972] 59891/73 Heading C1D A permitted explosive composition comprises 6À5 to 15% by weight of a sensitizing component, a reversed salt pair (e.g. an alkali metal nitrate and ammonium chloride), more than 2% by weight of a specified combustible organic non- salt-like substance having an oxygen balance of - 80 to -200%, and a metal carbonate, the ratio by weight of the organic substance to the carbonate being from 5 : 1 to 1 : 5. The combustible substance may be guar flour, wheat flour, potato flour, sawdust, peat, ground cork, cellulose, methyl cellulose or carboxymethyl cellulose. Suitable metal carbonates are sodium bicarbonate, the carbonates of Mg, Ca, Ba, Zn and Fe and dolomite. Sensitizing components are glycerine trinitrate and glycol dinitrate. The composition may also contain ammonium nitrate, ammonium oxalate, calcium stearate, alumina, silica and magnesium oxide. The composition has high energy but is safe for use in the presence of firedamp.
GB5989173A 1972-12-28 1973-12-27 Permit5ed explosives Expired GB1448138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263761 DE2263761C3 (en) 1972-12-28 1972-12-28 Use of metal carbonates to ensure that explosives are firedamp proof

Publications (1)

Publication Number Publication Date
GB1448138A true GB1448138A (en) 1976-09-02

Family

ID=5865630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5989173A Expired GB1448138A (en) 1972-12-28 1973-12-27 Permit5ed explosives

Country Status (5)

Country Link
BE (1) BE809115A (en)
DD (1) DD107665A5 (en)
DE (1) DE2263761C3 (en)
FR (1) FR2212307B1 (en)
GB (1) GB1448138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680994C1 (en) * 2017-12-29 2019-03-01 Общество с ограниченной ответственностью "ТЕХНОРИН" Water blocking additive and the explosive substance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204442C1 (en) * 1992-02-14 1993-08-19 Wasagchemie Sythen Gmbh, 4358 Haltern, De Explosive esp. permissible explosive - contg. fine high explosive powder and additive for safety in fire-damp, which is more powerful than nitroglycerin and esp. economical in coal mining
DE4225120C2 (en) * 1992-07-30 1995-09-07 Dynamit Nobel Ag Use of packaging materials as fuel in commercial explosives and explosives containing these materials
WO2024073268A1 (en) 2022-09-30 2024-04-04 L'oreal Instrumenting makeup applicators for improving and sharing application techniques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584109A (en) * 1968-08-06 1969-12-12
DE2045020C3 (en) * 1970-09-11 1980-04-30 Dynamit Nobel Ag, 5210 Troisdorf Weather explosives with increased energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680994C1 (en) * 2017-12-29 2019-03-01 Общество с ограниченной ответственностью "ТЕХНОРИН" Water blocking additive and the explosive substance

Also Published As

Publication number Publication date
DE2263761A1 (en) 1974-07-04
BE809115A (en) 1974-04-16
FR2212307B1 (en) 1977-08-19
DE2263761C3 (en) 1980-07-03
DD107665A5 (en) 1974-08-12
FR2212307A1 (en) 1974-07-26
DE2263761B2 (en) 1979-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee