http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2127660-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-22 |
| filingDate | 1971-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2127660-A1 |
| titleOfInvention | Aromatic sulphones - useful in polymer prepn |
| abstract | Aromatic sulphones are of formula: (where X=SO2, SO2ArSO2, SO, CO, or CHArco (Ar is a divalent aromatic gp) and Z=Cl or OH). Esp. the cpd. where Z = Cl and X = SO2. The sulphones may be used in the prepn. of polyesters, polyethers, polythioethers, and polycarbonates. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0249024-A1 |
| priorityDate | 1970-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.