http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1186397-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4ca43535438a18a076a52248d0e2acd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B47-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B47-14 |
| filingDate | 1967-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6b30ace664f3735a7f8a2dead25ce03 |
| publicationDate | 1970-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1186397-A |
| titleOfInvention | Blasting Agents |
| abstract | 1,186,397. Explosive compositions. INTERMOUNTAIN RESEARCH & ENG. CO. Inc. 7 April, 1967, No. 16075/67. Heading C1D. A slurry blasting agent comprises a watersoluble inorganic oxidizing salt, at least 2% by weight of water, sulphur with or without other fuels, and 0-25 to 18% by weight of a watersoluble fluidizing agent which may be a lower alcohol, polyhydric alcohol, alcohol ether, sugar, urea, or low molecular weight amide or amine. The oxidizing salts referred to are ammonium, sodium, and barium nitrates, and ammonium and alkali metal chlorates and perchlorates. Additional fuel may be Al or Mg powder, gilsonite, or powdered coal. Self-explosive sensitizers which may be included are TNT, smokeless powder (which may contain nitroguanidine), RDX, HMX, Composition B, PETN, nitrostarch, tetroyl, EDNA, pentolite, and Ednatol. The preferred fluidizing agents are methanol, ethanol, isopropanol, ethylene glycol, propylene glycol, diethylene glycol, glycerol, formamide, dimethyl formamide, and acetamide. Reference is also made to the addition of sucrose, maltose, dextrose, molasses, ethanolamine, guanidine, and dicyandiamide. To thicken the slurry, guar gum, carboxymethyl cellulose, or starch is added, together with borax or sodium dichromate as a cross-linking agent. To prevent reaction between Al and water, ammonium or alkali metal phosphate is included. The pH of the slurry may be reduced by adding a small amount of nitric acid. The slurry may include entrained air up to 25% by volume. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2574626-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2528726-C1 |
| priorityDate | 1967-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.