| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-10 |
| filingDate |
1970-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bb1aa8c52c73c1488a7e19da538d6f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa579c080a53bd846fc19c45c8c8bb65 |
| publicationDate |
1972-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3637593-A |
| titleOfInvention |
Process for separating polyphenylene oxides |
| abstract |
DIPHENOQUINONES PRESENT IN POLYPHENYLENE OXIDES AS A RESULT OF OXIDATION OF DIORGANOPHENOLS CAN BE SEPARATED FROM THE POLYPHENYLENE OXIDES AS BIPHENOLS BY TREATMENT OF THE MIXTURE OF THE POLYPHENYLENE OXIDE AND THE DIPHENOQUINONE WITH A HYDROGEN HALIDE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111960927-A |
| priorityDate |
1970-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |