http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019006611-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66828b5658002eedf4c25aec4b47c898 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-06 |
| filingDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1caf6c76320086e3ccc3cf604ecd111 |
| publicationDate | 2019-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019006611-A |
| titleOfInvention | Shotcrete |
| abstract | [Problem] To provide a sprayed concrete that has an initial strength, a medium-long-term strength, a quick setting necessary for excellent adhesion during spraying, and a moderate fluidity. SOLUTION: Portland cement, fly ash, calcium aluminate (CA) -based quick setting agent, anhydrous gypsum, sprayed concrete containing alkali metal aluminate and carbonate, and aggregate, Spray concrete which is (A) or (B). (A) and amorphous CA80~96 wt% of the molar ratio of CaO and Al 2 O 3 is 1.8 to 2.4, containing 0.1 to 1.5% by weight of water, CaO and Al 2 crystalline CA4~20 wt% of the molar ratio of the content of O 3 is 1.0 to 1.4. (B) CaO and the amorphous CA80~96 wt% of the molar ratio of Al 2 O 3 is 1.8 to 2.4, the molar ratio of CaO and Al 2 O 3 crystals of 1.0 to 1.4 1 to 4% by mass of crystalline CA containing 3 to 15% by mass of quality CA and 0.1 to 1.5% by mass of water and having a molar ratio of CaO to Al 2 O 3 of 1.0 to 1.4. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023171770-A1 |
| priorityDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.