http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5869679-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_716be3a2bd9e7a760b64dc47c7cdcace |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-14 |
| filingDate | 1997-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb62953f6c2a7355c28a5f6b55eeb5c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e07d4ca501816c4a6ce895015f64d581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a8542bed4c99058288fe8aabf7cfd3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5c43884b2c93f0c655ece015dd81d9c |
| publicationDate | 1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5869679-A |
| titleOfInvention | Methods for preparing l-2-oxothiazolidine-4-carboxylate and its carboxylic acid |
| abstract | Method for synthesizing L-2-oxothiazolidine-4-carboxylate and its acid, L-2-oxothiazolidine-4-carboxylic acid. The present invention involves the separation of phenol from a reaction mixture containing L-2-oxothiazolidine-4-carboxylate and phenol. In the present method a reaction mixture containing phenol, L-2-oxothiazolidine-4-carboxylate, and chloride salt, is contacted with a phenol adsorbing adsorption resin, the adsorption resin comprising a polymer having a polyethylene backbone. The adsorption resin is capable of adsorbing substantially all of the phenol while not adsorbing substantial amounts of the L-2-oxothiazolidine-4-carboxylate from the reaction mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104592146-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10239847-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6727357-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6573375-B2 |
| priorityDate | 1997-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.