(19)
(11) EP 0 044 664 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.03.1982 Bulletin 1982/11

(43) Date of publication A2:
27.01.1982 Bulletin 1982/04

(21) Application number: 81303112

(22) Date of filing: 08.07.1981
(84) Designated Contracting States:
BE DE FR IT SE

(30) Priority: 21.07.1980 GB 8023813

(71) Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
 ()

(72) Inventors:
  • Cooper, John
     ()
  • Sujansky, Vladimir
     ()

   


(54) Emulsion type blasting agent containing hydrazine mononitrate


(57) Emulsion blasting agents comprising a discontinuous oxidiser component and an aqueous disperse phase, contain hydrazine mononitrate as oxidiser. Such compositions require no or little gas sensitisation.





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