http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107868254-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-2454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-24 |
| filingDate | 2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107868254-B |
| titleOfInvention | Multifunctional plastic additive and preparation method thereof |
| abstract | The invention discloses a multifunctional plastic additive and a preparation method thereof, belonging to the technical field of plastic modification; the plastic additive is polysiloxane containing phosphorus and nitrogen, can improve the processing performance of plastics and the surface performance of plastic products, and simultaneously has a flame retardant function. The preparation method comprises the following steps: (1) dissolving raw material amino silicone oil in an organic solvent, adding triethylamine in an amount which is 15-30% of the weight of the raw material, and stirring in an ice-water bath for 10-30 min; (2) dissolving a chlorophosphate compound with the weight of 50-80% of the weight of the raw materials in the same organic solvent, slowly dropwise adding the chlorophosphate compound into the amino silicone oil solution at constant temperature, reacting for 4-8 h, removing an ice water bath, and returning to room temperature to stop the reaction; (3) unreacted chlorophosphate was removed by post-treatment to finally obtain a colorless viscous oil. |
| priorityDate | 2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.