http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4226819-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e47f83a64c0af3e17698ad037adb36c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-12 |
| filingDate | 1978-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-10-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1d8810a90c6cee68fb76daca4489c46 |
| publicationDate | 1980-10-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4226819-A |
| titleOfInvention | Method of producing Keramzit |
| abstract | A method of producing Keramzit by means of treating clay to form a clayey mass, subsequently granulating it, drying the granules at a temperature of 100 DEG to 150 DEG C., heat-treating the dried granules at a temperature of 200 DEG to 500 DEG C., calcining them in two stages-at a temperature at the first stage of 800 DEG to 1,150 DEG C. for 0.5 to 10 minutes and at a temperature at the second stage of 1,150 DEG to 1,250 DEG C. for 1 to 5 minutes, and cooling the Keramzit produced. The Keramzit produced according to the proposed method finds application in manufacturing all types of light-weight concretes. The method makes it possible to produce a light-weight Keramzit having a low bulk density from 100 to 400 kg/m3 and a strength on compression in a cylinder of from 3 to 22 kgf/cm2, and a high-strength Keramzit having a bulk density of from 550 to 1,100 kg/m3 and a strength on compression in a cylinder of from 37 to 200 kgf/cm2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4652411-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008043163-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0049663-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008037851-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010112505-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010150973-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5418195-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4473519-A |
| priorityDate | 1978-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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