http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111748249-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2020-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111748249-B |
| titleOfInvention | Silicon-phosphorus synergistic coal flame-retardant dust suppressant and preparation method thereof |
| abstract | The invention belongs to the field of coal flame-retardant dust suppressant, and particularly discloses a silicon-phosphorus synergistic coal flame-retardant dust suppressant and a preparation method thereof, wherein the silicon-phosphorus synergistic coal flame-retardant dust suppressant comprises the following raw materials in parts by mass: 0.10-0.30 part of phosphorus flame retardant, 0.15-0.30 part of silane coupling agent, 0.008-0.018 part of catalyst, 80.0-160.0 parts of solvent, 0.10-0.40 part of silicon flame retardant, 0.1-0.4 part of pH regulator, 83.0-125.0 parts of deionized water, 57.0-95.0 parts of alcohol compound, 1.0-2.0 parts of natural polymer, 10.0-20.0 parts of monomer, 4.0-8.0 parts of pH buffer, 0.1-0.4 part of initiator, 0.02-0.08 part of cross-linking agent, 0.2-0.4 part of surfactant and 0.2-1.0 part of plasticizer. The flame-retardant dust suppressant introduces silicon and phosphorus elements, is an efficient silicon-phosphorus synergistic flame-retardant system, can overcome the defects of low flame-retardant level and small limiting oxygen index of a single flame retardant, and has excellent flame-retardant performance. The polymer film formed after spraying can not only prevent the coal dust from blowing away, reduce the coal dust pollution; but also has the effect of isolating oxygen, thereby preventing the spontaneous combustion of coal. |
| priorityDate | 2020-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.