| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-09 |
| filingDate |
1993-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_642ca1bfd1a8365ea31e8426ea5a5369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e174f805b48a73735b2407df4e1d702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79a1a2d55be6ee3cccd863be13bd06f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c860e6a8c6e271611a4ed0ddcd451aa |
| publicationDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5302758-A |
| titleOfInvention |
Deuterated dibutyl and monobutyl phosphates |
| abstract |
An improved internal standard for use in determining the concentration of decomposition products of tributyl phosphate in solvent used for solvent extraction. The improved internal standard includes deuterated variants of the decomposition products to be measured, e.g., deuterated dibutyl and monobutyl phosphoric acids. The use of deuterated dibutyl and monobutyl phosphoric acids eliminates the use of diazomethane, which is toxic and explosive, thereby providing a safer laboratory technique for routine analyses required to monitor production solvent extraction processes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5633356-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5618734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0645625-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5401664-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109307728-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5623063-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2115449-A1 |
| priorityDate |
1993-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |