http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112760169-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4baf61b82705468dd1ff913b8ce785f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_850d41c283974901c35121c74aaf1d76 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 |
| filingDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3efd301394045dbd08664e5cc0ed6ec7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05073e5796cdc4dc79d09929eb4fb252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbc88414ab2dc89ce10fbaf94d8da3d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b30e4d2ab549701524d84b1c9f4d4f7 |
| publicationDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112760169-A |
| titleOfInvention | A kind of pointed tail maple seed essential oil, its preparation method and application |
| abstract | The invention discloses an essential oil of maple lanceolata seeds, a preparation method and application thereof, and belongs to the technical field of extraction of natural active components. The method for preparing the essential oil of maple japonica seeds includes the following steps: Step 1: take the maple japonica seeds, freeze-dry, pulverize, and sieve to obtain the coarse powder of maple japonica seeds; step 2: take the maple japonica seeds obtained in step 1 Coarse powder of maple tail seeds is extracted by supercritical CO 2 , and purified by fractionation through separation kettle I and separation kettle II, and the essential oil in separation kettle II is collected, which is the essential oil of maple tail maple seeds. The invention also discloses the essential oil of maple lanceolata seeds obtained by the above preparation method and its application. The preparation method of the essential oil of Maple japonica seeds of the present invention has high yield of essential oil, and the yield is 4.9%-5.24%; the purity of essential oil is good, wherein the relative content of active ingredient α-bisabolol is 71.6%-81%; operation Conditions are mild and controllable. |
| priorityDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.