http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107601988-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 |
| filingDate | 2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107601988-B |
| titleOfInvention | A micro-expansion crack-resistant super-early-strength two-component geopolymer grouting material |
| abstract | The invention discloses a micro-expansion, crack-resistant, ultra-early-strength, two-component geopolymer grouting material, which comprises a mineral mixture slurry and an active activator solution, wherein the mineral mixture slurry and the active activator solution are formulated in parts by weight. For example: 70-80 parts by weight of the mineral mixture slurry; 20-30 parts by weight of the active activator solution; the mineral mixture slurry contains the components of slag micropowder, fly ash, microsilica, metakaolin, steel slag micropowder, quartz Sand, short fibers, admixtures and water; the active activator solution contains water glass, sodium hydroxide, sodium metasilicate and sodium sulfite. The micro-expansion crack-resistant super-early-strength two-component geopolymer grouting material provided by the invention has higher early strength, better late mechanical properties and toughness, micro-expansion, no shrinkage cracking, and good corrosion resistance. , can have strong durability in various harsh weather environments. It is an ideal grouting material. |
| priorityDate | 2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.