http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130010077-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08 |
| filingDate | 2010-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d889f46a644b2698d4a2aaa8b816e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_500c215d2d7f6bb6f3898869b8be276d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33666dddcf5aba16038c11e3c7dfc5ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3f4ec20713fa51444ee33eafa50c110 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb26c21165b2b2e81a8ec6538d8405ed |
| publicationDate | 2013-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130010077-A |
| titleOfInvention | Purification method and preparation method of hyaluronic acid |
| abstract | It is an object of the present invention to provide a method for purifying hyaluronic acids of high purity in a simple and high yield on an industrial scale. According to the present invention, according to the present invention, (1) activated carbon, (2) inorganic adsorbent, (3) inorganic adsorbent and organic adsorbent, (4) inorganic adsorbent and activated carbon, (5) inorganic adsorbent, organic adsorbent and activated carbon, ( 6) hyaluronic acid and / or comprising a step of contacting a hyaluronic acid solution containing hyaluronic acid and / or its salt with impurities to an adsorbent selected from the group consisting of organic adsorbent and (7) organic adsorbent and activated carbon. Or methods for purifying and preparing salts thereof are provided. |
| priorityDate | 2010-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.