http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111892686-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 |
| filingDate | 2020-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111892686-B |
| titleOfInvention | A method for continuous and controllable preparation of amphiphilic snowman-shaped microparticles |
| abstract | The invention provides a method for continuously and controllably preparing amphiphilic snowman-shaped microparticles. Disperse phase and continuous phase fluid are respectively injected into the inlet pipe and collecting pipe of a single-stage capillary microfluidic device to form monodisperse droplets. During the movement of the droplet in the collection tube to the downstream outlet, the co-solvent in the droplet gradually diffuses into the continuous phase fluid, causing phase separation inside the droplet to form an oil-in-water-oil-in-oil double emulsion. With further diffusion, the intermediate water phase of the double emulsion gradually infiltrates the interface of the inner oil core of the oil-in-water double emulsion to form a snowman-shaped droplet template; The template is cured to obtain amphiphilic snowman-shaped microparticles with hydrophilic gel on one side and hydrophobic polymer on the other side. The method realizes the continuous and controllable preparation of amphiphilic snowman-shaped microparticles, and can prepare amphiphilic snowman-shaped microparticles with diverse functions. |
| priorityDate | 2020-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.