| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d47ea4a98d4d599e0ff810991424307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a61c11d10dd703b85946a6f210e064f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-08 |
| filingDate |
1995-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0695adca394f3025cc3224efe4fffd30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d7fa4e00c11fb2030b4ba26b76c7cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef683d3574b565851c235b16264535e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b09534175a6e432a34a6b1bdf9cd12a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25bf797ac338ef2727e3c10db8176d97 |
| publicationDate |
1995-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9529149-A1 |
| titleOfInvention |
Process for the preparation of bis(amidocarboxylic acids) |
| abstract |
A process is reported for the preparation of bis(amidocarboxylic acid) involving reacting an ester with an aminocarboxylate compound, the latter being formed from lactams or aminocarboxylic acids and salts thereof. The ester and aminocarboxylate compound are present in a weight ratio of about 1:1 to about 1:4, and reaction is conducted in a mono- or polyhydric alcohol solvent. |
| priorityDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |