http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110759683-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B1-50 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B1-50 |
| filingDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110759683-B |
| titleOfInvention | Foamed cement board and preparation method thereof |
| abstract | The invention provides a foamed cement board which is prepared from the following raw materials in parts by weight: 100-150 parts of silicate cement, 25-40 parts of polyurethane/epoxy resin/fly ash composite material, 15-20 parts of hydrogen peroxide, 3-7 parts of foam stabilizer, 1-3 parts of anti-aging agent, 5-10 parts of cellulose ether, 3-5 parts of polycarboxylic acid water reducer, 5-15 parts of glass fiber and 50-100 parts of water. The foamed cement board prepared by the invention has the characteristics of good heat insulation performance, good fireproof performance, good sound insulation performance, good durability, high and low temperature resistance, corrosion resistance, good weather resistance, early strength and high strength, and overcomes the problems of high brittleness and easiness in breakage. |
| priorityDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.