http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3845194-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-10 |
| filingDate | 1972-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e48a1c16d762b05bb72aa83c1f28bc8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aff3ffda37953d705be59b10f498378 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4a6cb440658f88eedbb84132e8fd19 |
| publicationDate | 1974-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3845194-A |
| titleOfInvention | Process for the regeneration of phosphorus oxychloride or oxybromide from reaction mixtures |
| abstract | 1. A PROCESS FOR THE DEHYDRATION OR THE HALOGEN-REPLACEMENT OF A HYDROXYL GROUP IN AN ORGANIC COMPOUND WITH A PHOSPHORUS OXYHALIDE, SELECTED FROM THE GROUP CONSISTING OF PHOSPHORUS OXYCHLORIDE AND PHOSPHORUS OXYBROMIDE, WITHOUT SUBSTANTIAL CONSUMPTION OF THE PHOSPHORUS OXYHALIDE, COMPRISING THE STEPS OF TREATING THE ORGANIC COMPOUND WITH A PHOSPHORUS OXYHALIDE TO PRODUCE A DEHYDRATED OR HALOGENATED ORGANIC REACTION PRODUCT AND A POLYMERIC PHOSPHORUS COMPOUND HAVING PO2CL PO2BR OR PO2OH AS THE REPEATING UNIT, SUBSEQUENTLY TREATING THE REACTION MIXTURE WITH A PHOSPHORUS PENTAHALIDE SELECTED FROM THE GROUP CONSISTING OF PHOSPHORUS PENTACHLORIDE AND PHOSPHORUS PENTABROMIDE OR WITH PHOSPHORUS TRICHLORIDE AND CHLORINE OR PHOSPHORUS TRIBROMIDE AND BROMINE TO REGENERATE THE PHOSPHORUS OXYHALIDE FROM THE POLYMERIC PHOSPHORUS COMPOUND, AND FINALLY SEPARATING THE RESULTING PHOSPHORUS OXYHALIDE FROM THE REACTION MIXTURE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015043093-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4408404-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6018045-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107935933-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-405179-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104447569-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6066734-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4678612-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5525724-A |
| priorityDate | 1971-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.