http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109295132-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d09583b165a78296e0d003ce7572e06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-26 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e347723ac9835d2318e4f88bb1e12e00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9ea59b79441b2599c5f7fbddce12cf0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81972482f15f314fb96f70704a2006b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9976f6099ec33733474729dae92f00 |
| publicationDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109295132-A |
| titleOfInvention | A kind of culture medium for producing sodium hyaluronate and preparation method thereof |
| abstract | The invention provides a medium for producing sodium hyaluronate and a preparation method thereof. The medium comprises the following components in parts by weight: 29-38 parts of white granulated sugar, 7-15 parts of yeast extract powder, and 2.5 parts of buffer inorganic salt. -4 parts, 14-28 parts of L-arginine, 10-30 parts of polyether defoamer, 2.5-5 parts of wheat bran, 1.5-3 parts of inorganic salts of trace elements, and 40-60 parts of water; the invention provides The medium of L-arginine, wheat bran and inorganic salts of trace elements are reasonably matched. When using Streptococcus zooepidemicus H23 to ferment and produce sodium hyaluronate, the output of sodium hyaluronate is greatly improved, and its output can reach 6.7g /L‑7.2g/L, breaking through the bottleneck of technological development in the sodium hyaluronate industry, reducing production costs, and having good application prospects. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110484579-A |
| priorityDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.