http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0469370-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 1990-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de64ddc8ef7191fc57dc7fdcf5fd655b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e2bca669d7741acd8a67819e038a15c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b76c7dd34f15a1b9c79ec0ea0f465c71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07a8a32e389aeae036ba9799de715587 |
| publicationDate | 1992-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0469370-A |
| titleOfInvention | Separation of l-phenylalanine and cinnamic acid |
| abstract | PURPOSE: To readily separate cinnamic acid from L-phenylalanine with a small amount of a resin by treating a reaction solution with a strong basic anion exchange resin, the reaction solution being prepared by enzymatically converting the cinnamic acid into the L-phenylalanine in the presence of an ammonia source. n CONSTITUTION: Cinnamic acid is converted into L-phenylalanine in the presence of L-phenylalanine ammonia.lyase in a solution containing ammonium carbonate and ammonium hydroxide. The reaction solution is treated with a strong anion exchange resin having quaternary ammonium groups as exchange groups to adsorb only the cinnamic acid thereto for the separation of the L-phenylalanine in the solution. The adsorbed cinnamic acid is eluted with a mixture of a lower alcohol and sodium hydroxide, recovered from the elution solution and subsequently again employed in the reaction. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9367945-B2 |
| priorityDate | 1990-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.