| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48ccd54a3001e53e9982db9a50929af0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B35-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-26 |
| filingDate |
2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9ebc59eda65479f32709bada519484a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c13f4c3041ce8d2bcca806e46f4060e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96f29693052349e417465f623cd236d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4880759e330bad6f06c43837b2d4cca5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b7eef84116d84ff28fed6abfc0e7144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8bbd5519807ed9cf8c9fb763f46ae6 |
| publicationDate |
2022-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2022153224-A |
| titleOfInvention |
Inorganic oxide hollow particles |
| abstract |
An object of the present invention is to provide inorganic oxide hollow particles having a lower dielectric constant than conventional ones. SOLUTION: A cavity covered with an outer shell has a plurality of independent spaces separated by one or more partition walls, and contains 10% by mass or more and 40% by mass or less of boron oxide and 5% by mass or less of Group 1 oxide. An inorganic oxide hollow particle comprising an inorganic oxide containing an element oxide, 5% by mass or more and 50% by mass or less of calcium oxide, and less than 14% by mass of aluminum oxide. [Selection drawing] Fig. 1 |
| priorityDate |
2021-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |