http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110054846-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2427-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 |
| filingDate | 2019-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110054846-B |
| titleOfInvention | Rare earth doped titanium dioxide modified polyvinyl chloride composite material and preparation method thereof |
| abstract | The invention belongs to the technical field of polymer composite material preparation, and particularly relates to a rare earth doped titanium dioxide modified polyvinyl chloride composite material and a preparation method thereof, wherein the composite material consists of rare earth doped titanium dioxide and polyvinyl chloride, and is prepared by melting and banburying master batches and polyvinyl chloride obtained by in-situ polymerization; the rare earth element is doped in the titanium dioxide synthesis process, the effect is better compared with the effect of dispersing the rare earth oxide in the titanium dioxide solution in the later period, and simultaneously, the rare earth and the titanium dioxide have synergistic effect, so that the prepared material has more excellent thermal stability and light stability; the rare earth doped titanium dioxide is added in the process of in-situ polymerization of polyvinyl chloride, so that the interface binding force between the inorganic filler and the high polymer material can be remarkably increased, and the dispersion of the rare earth doped titanium dioxide in the polyvinyl chloride composite material is facilitated; the preparation method is simple and practical, and is suitable for large-scale industrial production and application. |
| priorityDate | 2019-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.