http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019210186-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e66be87630d7cef0ce770e1d898eec |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-21 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B1-04 |
| filingDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92d28239b5e4402bc731dfef84e03b38 |
| publicationDate | 2019-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019210186-A |
| titleOfInvention | Sustained release of phosphoric acid by phosphoric acid compound-encapsulated silicon-based hollow particles |
| abstract | The present invention provides a technique for slowing and controlling the release of a phosphoric acid component into an aqueous solution slowly. SOLUTION: A silicon-based hollow particle encapsulating a phosphoric acid compound and a silicon-based hollow particle encapsulating the phosphoric acid compound formed by encapsulating a phosphoric acid compound in a silicon-based hollow particle modified with an organic group in an aqueous environment. A method for sustained release of a phosphate compound, characterized in that the phosphate compound is disposed in Including a step of allowing a precipitant aqueous solution to act on a W / O emulsion obtained by dispersing first aqueous phase particles containing a phosphate compound and a silicate in an oil phase containing an organic solvent and a surfactant. A method for producing encapsulated silicon-based hollow particles. [Selection] Figure 1 |
| priorityDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 196.