http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112156719-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d314ff44e187a9caa497dee0539d3909 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-017 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2020-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbc7337750666c75e2b68df4b2cc62ae |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112156719-A |
| titleOfInvention | A kind of amphoteric glycolipid biosurfactant and preparation method thereof |
| abstract | The invention discloses an amphoteric glycolipid biosurfactant and a preparation method thereof, belonging to the technical field of biological materials. The amphoteric glycolipid biosurfactant includes the following components: fatty acids, polysaccharides, amphoteric glycolipid biosurfactant molecules, sugar amines, lipopeptides, ethanol and fatty amines. The preparation method of the amphoteric glycolipid biosurfactant is as follows: (1) Cultivation: three kinds of bacteria are used for staged cultivation; (2) separation: adjusting the pH value of the fermentation broth, and centrifuging and recovering the middle layer clear liquid; (3) ) Acid precipitation: adjust the pH value of the clear liquid in the middle layer, then refrigerate the precipitation; (4) Filtration: use a ceramic membrane to collect the precipitate, then dissolve the precipitate, use it again for filtration, and obtain an aqueous solution; (5) Concentration: vacuum-concentrated aqueous solution, A concentrated aqueous solution is obtained; (6) finished product: the above components are added to the concentrated aqueous solution and stirred. The prepared amphoteric glycolipid biosurfactant is a high-quality amphoteric glycolipid biosurfactant. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113564215-A |
| priorityDate | 2020-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.