Dry ammonium nitrate blasting agents
US4736683A · kind A · utility
27Cited by
17References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1986 |
| Grant date | Apr 12, 1988 |
| Priority date | — |
| Expiry date | Aug 5, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC06B31/285
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates generally to explosives, and more particularly to dry ammonium nitrate-fuel oil based explosives, containing a high molecular weight polymer characterized by a high stringiness factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.