http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7465563-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-04 |
| filingDate | 2002-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3eff4db16eb27bc2b6a0464938816b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5faf840b97c9b204b6d46f97d1fa0cec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60ea950908acd9c7e9f0ee84bd420451 |
| publicationDate | 2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7465563-B2 |
| titleOfInvention | Enzymatic process for the manufacture of L-ascorbic acid and D-erythorbic acid |
| abstract | A process for producing L-ascorbic acid from 2-keto-L-gulonic acid or D-erythorbic acid from 2-keto-D-gluconic acid by contacting 2-keto-L-gulonic acid or 2-keto-D-gluconic acid, respectively, with an enzym having α-amylase activity in solution. The solvent for this reaction can be water, an aqueous alcohol, an organic solvent or a mixture thereof. In each case, the starting material can be in the form of the free acid, the sodium salt, or the calcium salt. |
| priorityDate | 2001-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.