http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100441900-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00 |
| filingDate | 2002-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100441900-B1 |
| titleOfInvention | A nanocapsules containing natural perfume and its preparation |
| abstract | The present invention relates to nanocapsules carrying natural flavors, and more specifically, to a pH of an aqueous solution containing a copolymer of acrylic acid and methacrylic acid (AA-co-MA), an external wall forming monomer, and resorcinol. Adjusted to 3.5 to 4.5; Adding natural flavor to the aqueous solution and emulsifying and dispersing the solution while irradiating ultrasonic waves; Putting the solution into a membrane filter and discharging under a constant nitrogen stream to prepare a solution containing nano-sized particles; It relates to a method for preparing nanocapsules by adding a crosslinking agent to the solution and polymerizing. The nanocapsules carrying natural fragrance according to the present invention are 200-500 nm particles having a dense and uniform distribution, and can be applied not only to the textile processing field but also to the fragrance industry by slowly releasing the supported natural fragrance. have. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100634492-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214759-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101135573-B1 |
| priorityDate | 2002-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.