| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-28 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B1-612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04C2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04C2-049 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B1-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-06 |
| filingDate |
2019-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110563481-B |
| titleOfInvention |
Foam concrete slurry and preparation method thereof, and light wallboard and preparation method thereof |
| abstract |
The invention belongs to the technical field of building materials, and particularly relates to a foam concrete slurry and a preparation method thereof, and a light wallboard and a preparation method thereof. The lightweight wallboard is prepared from foam concrete slurry, and the foam concrete slurry is prepared by a preparation method comprising the following steps: uniformly mixing the mixed slurry and the foaming liquid in a drum-type mixing device to obtain the foam material; the main components of the mixed slurry are cement, fly ash and water, and the main components of the foaming liquid are a foaming agent, a foam stabilizer and water. The light wall board cast by the foam concrete slurry has a large number of closed micropores distributed therein and contains a framework, thereby meeting the requirements of heat preservation and strength of the wall board. |
| priorityDate |
2019-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |