http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114685139-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B1-665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04B1-66 |
| filingDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114685139-B |
| titleOfInvention | A water-resistant magnesium oxysulfide board |
| abstract | The application specifically discloses a water-resistant magnesium oxysulfide board. The water-resistant magnesium oxysulfide board is formed by curing the modified slurry. The modified slurry includes the following raw materials: 1.48-2.96kg of light-burned magnesium oxide powder per liter of water, 0.57-1.14kg of magnesium sulfate heptahydrate powder, and modified 0.75-1.12kg of fly ash, 0.001-0.01kg of dispersant, 0.08-0.13kg of chelating resin with nitrogen as a coordination atom, 0.025-0.05kg of waterproofing agent; the content of magnesium oxide in light-burned magnesium oxide is not less than 60wt% , fly ash is obtained by plasma irradiation of a blend of waste incineration fly ash and zinc oxide. In this application, waste incineration fly ash can be recycled into magnesium oxysulfide board by pre-processing to reduce its chloride ion content, and at the same time, it can be used together with dispersant, chelating resin and water repellent, so that waste incineration fly ash can be recycled into magnesium oxysulfate board, and sulfur Oxygen magnesium board overcomes the difficulty of absorbing moisture and returning to brine, and has good water resistance. |
| priorityDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.