| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00 |
| filingDate |
2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107635656-B |
| titleOfInvention |
Manufacturing method of hydrogel particles |
| abstract |
The present invention provides a method for producing hydrogel particles, comprising: adding an aqueous solution having a gel point of 30° C. or higher in which a gelling agent for forming a non-crosslinked hydrogel is dissolved to below the gel point A step of solidifying in a liquid phase at a temperature of 100 °C; and a step of crushing a solidified product formed by solidifying the aqueous solution in which the gelling agent is dissolved. |
| priorityDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |