http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103980074-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_533f6676d61698978ca37029d99b3ec7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06C5-08 |
| filingDate | 2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14616fbb2ac65c6722d3a16379d85c2e |
| publicationDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103980074-B |
| titleOfInvention | Smokeless firework lead powder and firing line thereof |
| abstract | The invention relates to smokeless firework lead powder and a firing line thereof. The smokeless firework lead powder comprises the following compositions in parts by weight: (A) 40-65 parts of monomer powder, (B) ammonium perchlorate, (C) 10-20 parts of carbon powder and (D) 10-30 parts of rare earth, wherein the ammonium perchlorate is obtained by adopting the following methods: evenly spraying celluloid nitrate dissolution liquor onto 20-40 parts of ammonium perchlorate and evenly mixing, wherein the celluloid nitrate dissolution liquor is obtained by dissolving celluloid nitrate through an acetone and alcohol mixing solvent; the carbon powder is obtained by adopting the methods: mixing carbon powder and nitric acid, filtering off acid liquor and drying. In burning, the smokeless firework lead powder is smokeless and has no sulfur flavor, the ornamental effect of fireworks can be improved, no sulfur dioxide is generated, the dampness-proof effect of a lead is good, and the safety performance is good. |
| priorityDate | 2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.