| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 |
| filingDate |
1993-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34dda9fcfa64eb58cd3122d0decbe415 |
| publicationDate |
2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100275175-B1 |
| titleOfInvention |
Process for the preparation of partially aromatic polyamides containing 2-methylpentamethylenediamine units |
| abstract |
Polymers of aromatic diacids and 2-methylpentamethylenediamine are prepared in the presence of formic acid. This formic acid reduces the tendency to cyclize 2-methylpentamethylenediamine. |
| priorityDate |
1992-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |