http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0301107-A4
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-001 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-06 |
| filingDate | 1988-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0301107-A4 |
| titleOfInvention | Process for preparing d-alanine |
| abstract | A process for preparing D-alanine, which comprises culturing a particular yeast belonging to any of the genera Candida, Saccharomycopsis, Pichia, Torulopsis, Cryptococcus, Hansenula or Trichosporon and capable of digesting L-alanine and substantially not digesting D-alanine under acidic conditions using a medium containing DL-alanine as a substantially sole carbon and nitrogen source. This process permits supply of a high concentration of DL-alanine to the medium and enables D-alanine to be obtained efficiently in a high yield in a short time. After the completion of the culture, the medium contains scarcely any other organic by-products and organic impurities, thus facilitating isolation and purification of D-alanine. |
| priorityDate | 1987-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.