http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2120039-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_376f5e0a3ba9745609c699d755cfd622 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1092 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10 |
| filingDate | 1991-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21b2a14500f2cc8274164d0f95da6c0d |
| publicationDate | 1993-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2120039-A1 |
| titleOfInvention | Process for the manufacture of polyamino acids |
| abstract | A process for the manufacture of polyamino acids, particularly polyaspartic acid. A solid, particulate, amino acid is fluid-izod by agitation in a nitrogen atmosphere and heated to a temperature of at least 180 °C and maintained at that temperature for a sufficient amount of time to polymerize the amino acid and to drive off water from the heated bed. A degree of agitation suffi-cient to substantially fluidize the particles is provided and a particle size of no more than 150 microns is maintained throughout the process. The resultant anhydropolyamino acid is then hydrolyzed to a polyamino acid. |
| priorityDate | 1991-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 14.