http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1115931-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1a8f92c331b255c0b42b829ccd90cd0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F5-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-34 |
| filingDate | 1980-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ac1f69737dd6ab106676d0d4c4ad4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_123908e9855b0df91186e74f69e27b5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c2c34f2a60420a32dac1d6ef67e9e13 |
| publicationDate | 1982-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1115931-A |
| titleOfInvention | Use of polyethers to obtain anhydrous magnesium chloride |
| abstract | A B S T R A C T A process for the preparation of anhydrous magnesium chloride herein magnesium chloride hydrate is separated from water by forming a slurry of the hydrate in the dibutyl ether of tetraethylene glycol. The slurry is dried by azeotropic removal of water, and the hydrate precipitata taken up into ethylene glycol. Pure anhydrous magnesium chloride is reco-vered from the ethylene glycol solution via its ammonium complex. This process has the advantage over the known process, which uses the diethyl ether of tetraethylene glycol, that the dibutyl ether is not soluble in ethylene glycol, thus simplifying the process. |
| priorityDate | 1979-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.