| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c30e8a2248ee5bef57f852132563d86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f402d1f8d42afe235f91a1b5c57b8c47 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18 |
| filingDate |
2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad41bffa639d7d037d283e6c2e2a886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4d9f2a55b7dcb010252f924298637f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0a38c3f7b48f0a8e0f8f1442eadc9b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ae550e03784051909fdf43889d16951 |
| publicationDate |
2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20180117759-A |
| titleOfInvention |
METHOD FOR MANUFACTURING OF CaCO3 COMPLEX COATED BY TiO2 ON CaCO3 SURFACE |
| abstract |
The present invention relates to a calcium carbonate-titanium dioxide composite having excellent optical properties and a method for producing the same. More particularly, the present invention relates to a calcium carbonate-titanium dioxide composite having a core-shell structure in which a titanium dioxide coating layer is formed on the surface of calcium carbonate particles, Preparing a suspension by dispersing calcium carbonate particles on a surface of calcium carbonate particles, adding a titanium precursor-containing solution to the suspension to deposit a titanium precursor on the surface of calcium carbonate particles, and removing the water and ethanol, To form a titanium dioxide coated titanium dioxide-coated core-shell structure of calcium carbonate-titanium dioxide composite. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200076289-A |
| priorityDate |
2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |