http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112876663-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_182a74f8e4ea1819f398dd204494be2a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-248 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 |
| filingDate | 2021-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ee28108836824b59799daa5db80f8b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d247587bf9359af8193029abb8cf79fb |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112876663-A |
| titleOfInvention | A kind of preparation method of tin-based nanomaterial modified polyester |
| abstract | The invention discloses a preparation method of tin-based nanometer material modified polyester, which solves the problems of poor dispersion effect of nanometer powder, large equipment investment, complicated process, high cost and poor product function effect in the prior art. Problem; the general process of this method is: react the tin source compound or the mixture containing the dopant and the tin source compound with the hydrogen peroxide solution, and mix the reaction liquid with the dihydric alcohol and then dehydrate it to directly prepare the nanometer The diol dispersion of tin oxide or nano-doped tin oxide; after that, part or all of the diol dispersion of nano-tin oxide or nano-doped tin oxide is used to replace the diol monomer by the in-situ polymerization method. For synthesizing functional polyester and polyurethane. The method has the advantages of simple process, small equipment investment, low cost, safety and environmental protection, and at the same time, the obtained nanomaterial has a small and uniform particle size, the obtained nanomaterial particle size is less than 10 nm, and the dispersion is stable, and it is used for polyester and polyurethane modified products with excellent functions. . |
| priorityDate | 2021-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.