http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107459645-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-54 |
| filingDate | 2017-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107459645-B |
| titleOfInvention | Carbon forming agent based on tripiperazine-triazine and preparation method thereof |
| abstract | The invention relates to a charring agent based on a tripiperazine-triazine structure and a preparation method thereof, wherein the general formula of the charring agent based on the tripiperazine-triazine structure is shown in figure 1, wherein B is the tripiperazine-triazine, and A is a prepolymer with a certain polymerization degree, which is obtained by using diacid chloride and diamine. The method comprises the following steps: first, three chlorines on cyanuric chloride are substituted with piperazine to obtain tripiperazine-triazine (B3); secondly, preparing a prepolymer (A2) with a certain degree of polymerization by reacting diacid chloride with diamine; thirdly, the two are polymerized to form the triazine ring-containing macromolecular charring agent with a network structure. The invention has the advantages of wide raw material source, low price and easy obtainment, simple and easy polymerization process, mild and controllable conditions when a network structure is formed, low chlorine residue, high char formation amount and foaming capability of the product, and can be used as an intumescent flame retardant or a char forming agent of a non-char forming polymer. |
| priorityDate | 2017-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.