http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112370388-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbc70794f4804d1b0117166050c1621d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-782 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-87 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9789 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-922 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-9789 |
| filingDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30af474f6a1ee4e57f48cd6901185396 |
| publicationDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112370388-A |
| titleOfInvention | Extraction method of tilia europea essence |
| abstract | The invention discloses a method for extracting tilia europaea essence, which comprises the following steps: selecting fresh tilia europaea, screening raw materials, coarsely crushing and filtering, mixing and preparing liquid, centrifugally filtering, ultrasonically filtering, adsorbing and filtering, precipitating and preparing liquid, heating and stirring, quickly freezing and cooling, cooling and standing again, processing and packaging, wherein in the preparation process of the tilia europaea essence liquid extraction method provided by the invention, through multiple times of coarse crushing, precipitation and filtration, allergen impurities in the essence are effectively reduced, the skin allergy caused by the impurities is reduced, meanwhile, the addition of the matrix oil increases the selection of the odor of the preparation liquid mixture of the essence liquid and compounds the characteristics of product diversity, and the refrigeration packaging mode in the invention can effectively reduce the odor loss of the preparation liquid, meanwhile, the wetting type packaging mode avoids the condition that the quality of the finished product of the preparation liquid is influenced by water vapor remained on the bottle wall. |
| priorityDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.