| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-04 |
| filingDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112266612-B |
| titleOfInvention |
Resin composition and its preparation method and application |
| abstract |
The invention provides a resin composition and its preparation method and application. By weight, the resin composition comprises: 100 parts of amine-modified maleimide prepolymer, and 0.1-10 parts of monofunctional isocyanate. The invention improves the storage period of the modified maleimide prepolymer through the monofunctional isocyanate compound, and obtains a cured product with excellent heat resistance, high cohesiveness and low water absorption. |
| priorityDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |