| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2241 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34928
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 |
| filingDate |
2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113930047-B |
| titleOfInvention |
A kind of heat-welding heat-repairable epoxy fireproof board and preparation method thereof |
| abstract |
The invention discloses a heat-weldable and heat-repairable epoxy fireproof board and a preparation method. The epoxy fireproof board is obtained by curing raw materials including the following components together with high-temperature fiber cloth: 100 parts by weight of A component modified epoxy resin; 100-400 parts by weight of flame retardant; 2-20 parts by weight of catalyst 100 parts by weight of B component curing agent; 0.1 to 1 part by weight of accelerator; 150 to 400 parts by weight of titanium dioxide; the dosage ratio of component A and component B is 1:1 to 1:2. The preparation includes: mixing components A and B evenly respectively, then mixing and dispersing the components A and B uniformly according to the stated ratio, placing them on an abrasive tool covered with high-temperature resistant fiber cloth, and curing at 70-90 DEG C. The epoxy fireproof board is obtained. The fireproof board of the present invention can transform its form at about 120° C., can form a reversible bond between the board and the board by heating to realize seamless connection, and has thermal weldability. |
| priorityDate |
2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |