| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb3edb9a697ebfa78026d99c5a81b3c3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1977-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3105b4fb13216bf841b842181ab02e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b2a3fdf4426a76367fee90e0852eb48 |
| publicationDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4180504-A |
| titleOfInvention |
Method for the preparation of esters |
| abstract |
This invention relates to an improved ester synthesis in which a carbodiimide, in combination with an acid catalyst, is used as condensing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4938897-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108602750-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4261910-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4537722-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4592869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0127829-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0127829-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108602750-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574038-A |
| priorityDate |
1976-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |