http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190046871-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86b1b10d21ff48025320d538fe4545c1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0084 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H7-033 |
| filingDate | 2016-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d8ee0ec68d7ed41b27861a0f179b429 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d4948a7c98872d42f49090fdbec9817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a0f4969877e9723ead0325a3ab8e8a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_961f0238b9cb2a38ad2c36ffcbf40848 |
| publicationDate | 2019-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190046871-A |
| titleOfInvention | Preparation method of oligomannuronic acid |
| abstract | The present invention relates to a novel process for the preparation of oligomeric dianionic acid, an important bioactive substance. This method uses oligo-mannuronic acid as a starting material, and the target material is obtained by an acid decomposition step and an activated carbamic acid oxidation step. The process for preparing oligomunorone diacids according to the present invention employs appropriate reaction conditions, requires no additional purification while having a small side reaction, achieves a yield of 90% or more, or even 95% or more, And is suitable for production with an on-line continuous reactor apparatus having an easy reaction process. |
| priorityDate | 2016-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.