http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103387666-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-30 |
| filingDate | 2013-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103387666-B |
| titleOfInvention | A kind of preparation method of fire-retardant Nylon 66 material |
| abstract | The present invention relates to a kind of preparation method of fire-retardant Nylon 66 material, particularly relate to a kind of preparation method of trimeric-cyanamide cyanurate fire-retardant nylon 66 material, with hexanodioic acid melamine salt and hexanediamine cyanurate for fire retardant, with the nylon salt of melting for reaction medium, and add a small amount of water, react under certain temperature and pressure, original position forms MCA and nylon66 fiber, through extruding, blank, drying, obtain fire-retardant Nylon 66 material.Solid phase polycondensation under certain temperature of reaction and time, by optimizing temperature of reaction and time, can improve nylon66 fiber molecular weight.The obtained fire-retardant Nylon 66 of the method has fire retardant and adds features such as separating out less, or not be uniformly dispersed, persistence is good, can reach UL-94V-0 rank, and excellent in mechanical performance. |
| priorityDate | 2013-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.