http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5599697-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-829 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 |
| filingDate | 1995-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b328bc47aeb317a196d1e61e01de7601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6098c09b78bd4d45b44e9bdf0598378e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9d21e034ab9a67b0007eed52b81540f |
| publicationDate | 1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5599697-A |
| titleOfInvention | Method of producing β-1,3-glucan |
| abstract | The present invention comprises a method of producing beta -1,3-glucan wherein a microbe capable of producing beta -1,3-glucan is cultured in a medium containing as a nitrogen source an ammonium salt of an organic carboxylic acid the microbe can assimilate wherein the beta -1,3-glucan is produced and accumulated, and then harvesting. The beta -1,3-glucan production method of the present invention does not require addition of a pH regulator such as calcium carbonate or alkali ions, since the medium does not decrease in pH because a microbe capable of producing beta -1,3-glucan is cultured in a medium containing as a nitrogen source an ammonium salt of an organic carboxylic acid which the microbe can assimilate. For this reason, cultivation is not adversely affected, nor does any salt form in the medium, aspects which facilitate purification of said glucan, offering an industrially excellent production method. Moreover, the method of the present invention makes it feasible to produce beta -1,3-glucan at high productivity and high yield relative to sugar. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8753668-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010190872-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004023923-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011072984-A1 |
| priorityDate | 1992-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.