http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-718106-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9167f54f53806fde7519cc3564092afb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-22 |
| filingDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cea481e3f103ea3567ffe27d33450a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50feedc1253cc639d5a17ba6dc027db5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e32abed12fd595708c37598b37e666fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa27110dee1bdc45ecea613cd8efc60d |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-718106-B1 |
| titleOfInvention | Process for the production of capsules with a matrix shell |
| abstract | A method for producing capsules with a matrix shell that encloses an oil core is described, the method comprising the following steps: a. providing in a first chamber a nucleating emulsion of an aqueous dispersed phase in an oil phase, the aqueous dispersed phase comprising water and a gelation inducing agent, the emulsion also containing a first surfactant; b. providing an aqueous solution in a second chamber, the aqueous solution containing water and a second surfactant; wherein the first chamber and the second chamber are fluidly connected by one or more channels, preferably by microchannels; the method further comprising c. passing the nucleating emulsion of step a. from the first chamber through the one or more channels into the second chamber to form a dispersion of the nucleating emulsion of step a. in the aqueous solution from step b. to build; i.e. mixing the in step c. formed dispersion with an aqueous shell-forming solution, the aqueous shell-forming solution containing water and a water-soluble matrix-forming agent; wherein the gelation-inducing agent and the matrix-forming agent are configured such that they are capable of undergoing a chemical reaction with one another to form a water-insoluble matrix shell; the method further comprising: e. reacting the gelation-inducing agent and the matrix-forming agent in the step c. formed dispersion to form capsules of a water-insoluble matrix shell enclosing an oil core. |
| priorityDate | 2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.