http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109401634-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J1-00 |
| filingDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109401634-B |
| titleOfInvention | Flame-retardant smoke-inhibiting ceramizable room temperature vulcanized organosilicon sealant and preparation method thereof |
| abstract | The invention discloses a flame-retardant smoke-suppressing ceramizable room-temperature vulcanized organosilicon sealant and a preparation method thereof; the organosilicon sealant consists of the following raw materials in percentage by mass: 40-70% of silicone rubber, 5-30% of reinforcing agent, 10-40% of vitrified filler, 3-10% of fluxing agent, 1-5% of flame-retardant smoke inhibitor, 1-10% of coupling agent, 1-5% of catalyst and 1-10% of crosslinking agent; during preparation, firstly, stirring the fluxing agent and the vitrified filler at the temperature of 500-900 ℃ until the surface layer of the fluxing agent is molten, and adhering part of the vitrified filler; then dehydrating the mixture of the silicon rubber substrate, the reinforcing agent, the ceramic precursor and the flame-retardant smoke suppressant to obtain a base material; mixing the base material with the cross-linking agent, the catalyst and the coupling agent and stirring. When the ablation temperature exceeds 800 ℃, the ceramic body and the glass curtain wall generate a reaction product containing silicon-boron-aluminum bonds at a bonding interface, and the glass curtain wall is effectively prevented from peeling off at high temperature. |
| priorityDate | 2018-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.