http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2746706-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43a72884e25aaecffebe0942132d704f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e1dfcbdcafbe3a4a72ef04553310205 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 |
| filingDate | 2009-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b22f29ad6e174753d38a96e913374c43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1bd594aa992612ff5b0acee362c04fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968cb2f81f1ebecd851eb851091e88ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03868ac0cf466a89063218d853843e22 |
| publicationDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2746706-C |
| titleOfInvention | Method for preparing lipid nanoparticles |
| abstract | The present invention relates to a method useful for the preparation of nanocapsules with liquid lipid core, solid bark and loaded with at least one hydrophilic active agent, said method comprising at least the steps of: i) have at least one first water-in-oil microemulsion containing at its hydrophilic phase at minus one hydrophilic active, ii) have at least one second microemulsion, formulated by phase inversion of a emulsion, iii) adding said first microemulsion in said second microemulsion, under conditions conducive to formation of a new microemulsion architecture in which said active hydrophilic remains present at the phase hydrophilic of the first microemulsion, and iv) quenching the mixture formed in the previous step, so as to obtain nanocapsules comprising said hydrophilic active agent and being formed of a core lipid, liquid at room temperature and coated a solid film at room temperature. The invention also aims at nanocapsules that can be obtained by this process. |
| priorityDate | 2008-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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