| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28c5c9fb962e2977c1b5bb4f022ad146 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 |
| filingDate |
2011-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb840c9c506d09172715b4956c502b86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_594436e9f638058f241baaae14390bfb |
| publicationDate |
2012-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2536671-A1 |
| titleOfInvention |
New foamed concrete |
| abstract |
The invention provides a foamed concrete having a density from 100 to 800kg/m 3 comprising by mass relative to the total mass of the concrete: a cement; - water; from 0.01 to 5% of a water-reducing agent, plasticizer or superplasticizer; - from 0.45 to 5% of a foaming agent relative to the amount of water; from 0.01 to 5% of a water-soluble calcium salt; inorganic particles from 0.1 to 300μm in size; the ratio of foaming agent to calcium salt being from 0.3 to 0.8; the foamed concrete comprising 10% or more by mass of slag; shaped elements comprising the foamed concrete; and a process for the preparation of the foamed concrete. |
| priorityDate |
2010-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |