| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43 |
| filingDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2005-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100509312-B1 |
| titleOfInvention |
Dicarboxylic Acid Crystallizates |
| abstract |
The present invention provides for the preparation of dicarboxylic acid crystals from a solution comprising adding at least one anionic polyelectrolyte having a molar mass of at least 2,000 before or during crystallization to a solution containing at least one organic dicarboxylic acid. It is about a method. |
| priorityDate |
1997-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |