http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105503016-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate | 2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105503016-B |
| titleOfInvention | A kind of high-strength is without sulphur alkali-free liquid accelerator and preparation method thereof |
| abstract | The invention discloses a kind of high-strength without sulphur alkali-free liquid accelerator and its preparation method and application, and the percentage by weight that its raw material components and each component account for raw material total amount is as follows：10 25% nano aluminium oxide, 15 27% nano silicon, 5 12% trifluoroacetic acid, 1 5% organic dispersing agent, 1 3% stabilizer, 0.5 1.5% suspending agent, surplus are water, and gross weight supplies 100%.The high-strength of the present invention can use without sulphur alkali-free liquid accelerator in gunite concrete wet shot industry, its alkali content is less than 1%, and stationary phase, 1d compression strength was up to 23.7MPa more than 6 months, 28d compressive strength rates are up to 125%, and volume can meet JC477 2005 when being 4 5%《Gunite concrete accelerator》Technical requirements, be a kind of high-strength alkali-free quick-coagulant, can be widely used for the first supporting and repairing of the engineerings such as highway, railway, colliery, municipal administration. |
| priorityDate | 2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.