(19) |
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(11) |
EP 0 044 664 A3 |
(12) |
EUROPEAN PATENT APPLICATION |
(88) |
Date of publication A3: |
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17.03.1982 Bulletin 1982/11 |
(43) |
Date of publication A2: |
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27.01.1982 Bulletin 1982/04 |
(22) |
Date of filing: 08.07.1981 |
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(84) |
Designated Contracting States: |
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BE DE FR IT SE |
(30) |
Priority: |
21.07.1980 GB 8023813
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(71) |
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC |
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() |
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(72) |
Inventors: |
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- Cooper, John
()
- Sujansky, Vladimir
()
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(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.