http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-911949-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6d2f74b19589c8e881a24b055c42d6d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B45-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B23-009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B45-32 |
| filingDate | 1959-10-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1962-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-911949-A |
| titleOfInvention | Improvements in or relating to explosives and propellants |
| abstract | 911,949. Explosive and propellent compositions. NITROGLYCERIN A.B. Oct. 30, 1959 [Oct. 31, 1958; Dec. 4, 1958], No. 36937/59. Class 9 (2). An explosive or propellent composition comprises a mixture of inorganic nitrate treated with a coating of a surface-active organic amine having at least 6 carbon atoms in an alkyl group in an amount of 0.001 to 1.5 g. per 100 g. of the nitrate, and a combustible material. Specified amines are hexadecylamine, octadecylamine, dodecylamine, stearylamine, stearylamine acetate, stearyldimethylamine, oleylamine, hexadecylamine chloride, hexadecylamine acetate, isopropylamine lauryl sulphate, laurylamine and C 18 H 37 NH(CH 2 ) 3 NH 2 . The preferred quantity is about 0.1%. Preferably the amine is added to the crystallized nitrate at a temperature higher than the melting-point of the amine and then the salt is allowed to cool with stirring; the amine may also be added to a solution or a melt of ammonium nitrate. The mix may also contain a sensitizer such as nitroglycerine, nitroglycol or nitrated hydrocarbons such as nitrotoluene; a carbonaceous fuel such as coal, paraffin, wood flour, or a finely-divided combustible powder such as aluminium, ferrosilicon, or silicon. In a typical example (No. 1), a dynamite consists of nitroglycerine 24.1%, nitroglycol 11.8%, ammonium nitrate with a surface coating of 0.16% of dodecylamine, 54.4%, nitrated toluene 6.0%, nitrocotton 1.4% wood flour 2.1%, and chalk 0.2%. |
| priorityDate | 1958-10-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 49 of 49.