| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ead2302413f783f81d0928441941552 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-78 |
| filingDate |
1990-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01187adcbdc32dca973fb37ec40d8f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6c4fc1432265839cad3782028046906 |
| publicationDate |
1995-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0491764-B1 |
| titleOfInvention |
Benzophenone ether esters, process for making them and their use in improving the light-stability of polyester dyes |
| abstract |
This invention concerns compound of general formula (I) in which R?1, R2, R3, R4, R5¿, x and y are defined as in the description. Processes for making them, their use in improving the light-stability of polyester dyes and a dyeing process and dye preparations. |
| priorityDate |
1989-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |