http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3767715-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_369f5e583a73615de76cfcae7427c252 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-00 |
| filingDate | 1962-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0626eb057527b07fdd5b4789f2cdddb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9598fab5c4f23208eb7b399501297009 |
| publicationDate | 1973-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3767715-A |
| titleOfInvention | Method for preparing beryllium compounds |
| abstract | 1. THE METHOD FOR PREPARING A COMPOUND CONFORMING TO THE FORMULA LIXBER2+X WHERE X IS A NUMBER FROM ZERO TO ONE AND R IS A HYDROCARBON RADICAL WHICH COMPRISES FORMING A SUSPENSION OF A BERYLLIUM HALIDE IN A LIQUID HYDROCARBON SOLUTION OF A COMPOUND CONFORMING TO THE FORMULA RLI IN WHICH THE COMPOUND RLI AND BERYLLIUM HALIDE ARE PRESENT IN THE MOLAR RATIO BETWEEN ABOUT 2 TO ABOUT 3 MOLES OF THE COMPOUND RLI FOR EACH MOLE OF BERYLLIUM HALIDE, AND ADDING TO SAID SUSPENSION AS ETHER WHICH IS A SOLVENT FOR THE BERYLLIUM HALIDE AT A RATE SUCH THAT THE TEMPERATURE OF THE REACTION MIXTURE DOES NOT SUBSTANTIALLY EXCEED NORMAL ROOM TEMPERATURE, THEREBY FORMING A SOLUTION OF A COMPOUND CONFORMING TO THE FORMULA LIXBER2+X IN THE MIXTURE OF LIQUID HYDROCARBON AND ETHER CONTAINING PRECIPITATED LITHIUM HALIDE, THE AMOUNT OF ETHER USED BEING AT LEAST EQUAL TO THAT REQUIRED TO DISSOLVE THE AMOUNT OF BERYLLIUM HALIDE USED. SAID HALIDE BEING SELECTED FROM THE GROUP CONSISTING OF CHLORIDE, BROMIDE AND IODIDE. |
| priorityDate | 1962-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.