http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990082858-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3719 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1092 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37 |
| filingDate | 1999-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990082858-A |
| titleOfInvention | Process for the Preparation of Polymers with Repeating Succinyl Units Using Catalysts |
| abstract | The present invention utilizes maleic anhydride and ammonium carbonate and a catalyst, at the same time without increasing the polycondensation time, at a gentle synthesis temperature that does not elevate, polymers having succinyl repeat units with elevated M w values, in particular polysuccinimide And a process for producing polyaspartic acid. |
| priorityDate | 1998-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.