| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a4e43c32c30964b51603dca42ab7fb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d13f5c7c44a0b147c2abd01d243e0b64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adf225ca4a6bf6190b6a2763410d1ebf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_705cc3aafb38bd03db7a7c4366118de8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5153 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5089 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-58 |
| filingDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1cea86ad0cb8b4c01694ee57e15c55a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_014b793a1861af8686f8ccc35ca4f646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c78f25c450e42868c714ac5342d2428b |
| publicationDate |
2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012071013-A1 |
| titleOfInvention |
Method for encapsulating particles |
| abstract |
The present invention relates to a method for encapsulating particles of a water-insoluble material within a capsule of a water-insoluble polymer, comprising (a) dispersing particles of the water-insoluble material or a solution containing the water-insoluble material in a first aqueous phase containing a first surfactant to obtain a first dispersion; (b) collecting the particles of the water-insoluble material coated with the first surfactant; (c) washing the collected particles; (d) adding the washed surfactant-coated water-insoluble material particles to a polymer solution containing the water-insoluble polymer of the capsule to obtain a polymer mixture; and (e) dispersing the polymer mixture in a second aqueous phase containing a second surfactant to obtain a second dispersion comprising the particles of the water-insoluble material encapsulated within the capsule of the water-insoluble polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9968563-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115181295-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2015341070-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10465049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107106504-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016066249-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3705180-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11041077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3138554-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105051016-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10561622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9181395-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107106504-A |
| priorityDate |
2010-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |