EP0340980A3 - Explosive compositions - Google Patents

Explosive compositions Download PDF

Info

Publication number
EP0340980A3
EP0340980A3 EP19890304279 EP89304279A EP0340980A3 EP 0340980 A3 EP0340980 A3 EP 0340980A3 EP 19890304279 EP19890304279 EP 19890304279 EP 89304279 A EP89304279 A EP 89304279A EP 0340980 A3 EP0340980 A3 EP 0340980A3
Authority
EP
European Patent Office
Prior art keywords
polymerization
product
composition
explosive compositions
obviates
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.)
Withdrawn
Application number
EP19890304279
Other languages
German (de)
French (fr)
Other versions
EP0340980A2 (en
Inventor
O. B. Reeksting
Bernard Francois Bloemhof
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.)
Sasol Chemical Industries Pty Ltd
Original Assignee
Sasol Chemical Industries Pty Ltd
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 Sasol Chemical Industries Pty Ltd filed Critical Sasol Chemical Industries Pty Ltd
Publication of EP0340980A2 publication Critical patent/EP0340980A2/en
Publication of EP0340980A3 publication Critical patent/EP0340980A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/12Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00Apparatus or methods for working-up explosives, e.g. forming, cutting, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An explosive composition which is in an at least semi-fluid form, such as an emulsion or a gel, and which includes a polymerizable fuel component which, on polymerization, serves to increase the viscosity of the composition and to improve its stability in so far as the retention of any gas bubbles which are present in it as sensitising agent is concerned.
The polymerization is carried out in such a manner that at least a skin of polymeric material is formed around the product which obviates the need for any further packing of the product prior to its commercial use.
EP19890304279 1987-10-30 1989-04-28 Explosive compositions Withdrawn EP0340980A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA878156 1987-10-30
ZA88878156 1988-04-30

Publications (2)

Publication Number Publication Date
EP0340980A2 EP0340980A2 (en) 1989-11-08
EP0340980A3 true EP0340980A3 (en) 1990-10-10

Family

ID=25579044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890304279 Withdrawn EP0340980A3 (en) 1987-10-30 1989-04-28 Explosive compositions

Country Status (2)

Country Link
EP (1) EP0340980A3 (en)
AU (1) AU3374089A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO166636C (en) * 1989-03-31 1991-08-21 Norsk Hydro As EXPLOSION INCLUDING A MIXTURE OF A NITRATE OIL EXPLOSION AND A WATER-IN-OIL EMULSION EXPLOSION AND PROCEDURE FOR ITS PREPARATION.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144379B (en) * 1934-06-26 1936-01-25 Kretschmer & Co F G Cutting device for cutting tubes and bars of any profile made of explosive materials.
US3158991A (en) * 1958-04-24 1964-12-01 Dal Mon Research Co Irradiated polymeric propellants and process of rocket propulsion
US3196059A (en) * 1963-09-24 1965-07-20 Atlantic Res Corp Thixotropic propellant compositions
FR2099254A5 (en) * 1970-06-19 1972-03-10 Ici Ltd
US3650669A (en) * 1969-01-28 1972-03-21 Union Carbide Corp Treatment of monomeric and polymeric systems with high intensity predominantly continuum light radiation
FR2150112A5 (en) * 1971-08-16 1973-03-30 Ici Australia Ltd
US4525225A (en) * 1984-03-05 1985-06-25 Atlas Powder Company Solid water-in-oil emulsion explosives compositions and processes
DE3535281A1 (en) * 1984-04-03 1987-04-09 Fraunhofer Ges Forschung Process and apparatus for producing plastic-bonded propellants and explosives

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144379B (en) * 1934-06-26 1936-01-25 Kretschmer & Co F G Cutting device for cutting tubes and bars of any profile made of explosive materials.
US3158991A (en) * 1958-04-24 1964-12-01 Dal Mon Research Co Irradiated polymeric propellants and process of rocket propulsion
US3196059A (en) * 1963-09-24 1965-07-20 Atlantic Res Corp Thixotropic propellant compositions
US3650669A (en) * 1969-01-28 1972-03-21 Union Carbide Corp Treatment of monomeric and polymeric systems with high intensity predominantly continuum light radiation
FR2099254A5 (en) * 1970-06-19 1972-03-10 Ici Ltd
FR2150112A5 (en) * 1971-08-16 1973-03-30 Ici Australia Ltd
US4525225A (en) * 1984-03-05 1985-06-25 Atlas Powder Company Solid water-in-oil emulsion explosives compositions and processes
DE3535281A1 (en) * 1984-04-03 1987-04-09 Fraunhofer Ges Forschung Process and apparatus for producing plastic-bonded propellants and explosives

Also Published As

Publication number Publication date
EP0340980A2 (en) 1989-11-08
AU3374089A (en) 1989-11-02

Similar Documents

Publication Publication Date Title
IE781873L (en) Plastics based composition
ZA818060B (en) Watr-in oil emulsion spread having a fat content ranging from 25 to 65wt, which comprises a dispered aqueous phase containing a gelling system
ES437911A1 (en) Dietary composition and methods of preparing
ES460113A1 (en) Precipitated silicic acid, method and compositions containing same
KR910000104A (en) Transparent composition
KR830003536A (en) Process for treating insoluble sulfur
ZA828280B (en) Curing compositions
AU625126B2 (en) Fat emulsions for chocolate confectionery
ES463466A1 (en) Process for manufacturing thermoplastic compositions and containers made of such compositions
ATE13898T1 (en) BLOWING CHEMICAL COMPOSITION, ITS PREPARATION AND APPLICATION.
EP0340980A3 (en) Explosive compositions
DK165190C (en) RUST-INHIBITING FOUNDATION, PROCEDURE FOR PREPARING THEREOF AND USING THE AGENT
AU7239581A (en) Vinyl chloride molding compositions
MY106002A (en) Explosive comprising a mixture of a nitrate oil explosive and a water-in-oil emulsion explosive, and a method for its manufacture.
IE790764L (en) Xanthan gum.
JPS5225039A (en) Gel toilet good and a process for its preparation
IE34609B1 (en) Antineoplastic therapeutic compositions
GB2019414B (en) Process for stabilising the viscosity of chloroprene polymers and polymer blends and compositions so stabilised
JPS5214588A (en) Brake fluid composition
JPS5266592A (en) Preparation of cationic polychloroprene latexes
JPS5222045A (en) Highly elastic gels with improved thermal stability
SU609757A1 (en) 5-methyl-5-(1'methyl-2'2'diethoxy)-ethoxymethyl-1,3-dioxane as ingredient of bitumen varnishes
JPS5796043A (en) Curable polysulfide composition
KR830001310A (en) Cold Water Soluble Tamarind Gum
JPS54127882A (en) High polymer emulsifier

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BLOEMHOF, BERNARD FRANCOIS

Inventor name: REEKSTING, O. B.

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19910326