http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2403738-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_993e30b97760f789a5cc3926f7af1817 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-30 |
| filingDate | 1974-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07955ca038da94ae4d1d161f8c7a4555 |
| publicationDate | 1975-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2403738-A1 |
| titleOfInvention | PROCESS FOR THE PRODUCTION OF STONES FROM GRANULATES, IN PARTICULAR HEAT STORAGE STONES |
| abstract | The process is for mfg. stones or bricks, esp. heat storage bricks, from a granulate, where a mixt. of water-glass and LiOH soln. is added to a mineral mixt. with size is not >0.3 mm to form a damp. mixt. which is moulded to the required shape. Na- and/or K water-glass is pref. used, mixed with 20% LiOH soln., the resultant mixt. being used in the ratio of 5 pts. to 100 pts. granulate which pref. contains 65% Fe and 5% SiO2, and is esp. iron ore with compsn. 65.9% Fe, 4.7% SiO2, 0.49% Al2O3, 0.01% Cr, 0.03% Mn, 0.01% Cu, 0.034% TiO2, 0.06% C, 0.1% CaO and 0.018% P. After mfr., the brick is pref. coated, at least partially with a surface heat conductor, esp. a colloidal silicon cpd. The bricks are used for electric storage heaters, e.g. night storage heaters. The bricks require no heating during their mfr. which is a substantial cost saving; furthermore, they are less expensive than the usual material, magnesite, and 15% more efficient in use. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2388241-A1 |
| priorityDate | 1974-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.