http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105601184-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04C2-00 |
| filingDate | 2015-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105601184-B |
| titleOfInvention | A kind of preparation method of calcium silicate board |
| abstract | The invention discloses a preparation method of a calcium silicate board, which is prepared by the following steps: uniformly mixing papermaking sludge and fine sand, spraying it on the top of a filter cloth, and molding it to obtain a calcium silicate board skeleton; mixing cement, Fly ash and water are evenly mixed to obtain a slurry; the slurry is evenly sprayed on the calcium silicate board skeleton, and at the same time, pressure is applied from the bottom of the filter cloth to filter, and then the pressure is applied above and maintained for 10-60s to obtain a wet board; Dry the wet board to obtain a calcium silicate board. The calcium silicate board prepared by the present invention has compact structure, high impact strength, good durability, and is not easy to crack, which is far higher than the requirements of "JC/T564.2‑2008 Fiber Reinforced Calcium Silicate Board"; the preparation method of the present invention The process is simple, the time consumption is short, and it is suitable for large-scale popularization and use. |
| priorityDate | 2015-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.