| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ed4a841248d11739cd5eebed9f747a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32b6b4384a10ad9135a7739efb6ab833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19caef53226858c6673fed943804490d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23P10-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 |
| filingDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6ad9e8954a3be5629c58cdfaa2e27a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54d4c46aa165a3e42865484361cfff5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_150797be0ea436d34c94c21c1bc686f1 |
| publicationDate |
2013-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8496968-B2 |
| titleOfInvention |
Method for production of microcapsules using solid fat |
| abstract |
A method for production of fine microcapsules which encapsulate a hydrophilic bioactive substance at a high content and can be used in wide range of applications such as foods and medical drugs, which method enabling efficient industrial production, is provided. A method for production of S/O type microcapsules including the steps of: (1) emulsifying and dispersing a mixture of a solid fat and an aqueous solution containing a hydrophilic bioactive substance at a temperature of at least the melting point of the solid fat to obtain a W/O emulsion; (2) removing moisture in the W/O emulsion at a temperature of at least the melting point and lower than the boiling point of the solid fat to obtain an S/O suspension; (3) adding the S/O suspension into an aqueous phase containing at least one selected from a surfactant (B), a thickening agent and a hydrophilic organic solvent, and permitting liquid droplet dispersion at a temperature of at least the melting point and lower than the boiling point of the solid fat to obtain an S/O/W emulsion; and (4) cooling the S/O/W emulsion to lower than the melting point of the solid fat to harden the solid fat, and further removing the moisture at a temperature lower than the melting point of the solid fat. |
| priorityDate |
2007-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |