http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112608485-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 |
| filingDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112608485-B |
| titleOfInvention | Organic-inorganic hybrid efficient synergistic flame-retardant char-forming agent and preparation method thereof |
| abstract | The invention relates to the application to polymer materialsThe macromolecular flame-retardant charring agent technical field, discloses an organic-inorganic hybrid high-efficiency synergistic charring agent and a preparation method thereof, and the structural formula is shown as follows. The carbon forming agent is prepared by sequentially substituting two chlorine atoms on cyanuric chloride by p-xylylenediamine at different temperatures through nucleophilic substitution to form a linear macromolecular triazine intermediate taking the p-xylylenediamine as a chain extender, then raising the temperature, and substituting chlorine on a side group on the intermediate by nano hydrotalcite and gamma-aminopropyltriethoxysilane which are connected through hydroxyl through the principle the same as the substitution mode of the p-xylylenediamine and the cyanuric chloride. The carbon forming agent has the characteristics of good carbon forming property, high molecular weight, migration resistance, high temperature resistance and no influence on the mechanical property of a matrix material, solves the problem that the triazine derivatives cannot form good compactness and complete morphology and have poor carbon forming property when being used as the carbon forming agent, and is applied to thermoplastic polyester elastomers. |
| priorityDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.