发明名称 |
Water-in-oil emulsion explosive composition |
摘要 |
A gas-retaining agent consisting of bubble assemblies, each bubble assembly being one particle consisting of a large number of bubbles agglomerated into the particle, is effective for improving the safety of water-in-oil emulsion explosive compositions against methane and coal dust, for improving the sympathetic detonability of the explosive compositions and for lowering their detonation velocity without deteriorating their strength.
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申请公布号 |
US4543137(A) |
申请公布日期 |
1985.09.24 |
申请号 |
US19840656892 |
申请日期 |
1984.10.02 |
申请人 |
NIPPON OIL AND FATS CO. LTD. |
发明人 |
EDAMURA, KOJI;TORII, AKIO;SATO, KAZUYUKI;SAKAI, HIROSHI |
分类号 |
C06B23/00;C06B47/14;(IPC1-7):C06B45/02 |
主分类号 |
C06B23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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