| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2063-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2307-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2079-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-0294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-02 |
| filingDate |
2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_694a6391c51169471d83f1ef4dad00d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91ef9483b3fb142250a331d67015c2ab |
| publicationDate |
2021-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021347096-A1 |
| titleOfInvention |
Method for producing composite material |
| abstract |
A prepreg consisting cf a fiber reinforcement material and a resin composition containing a bismaleimide resin is molded through a first heating step in which the prepreg is held at a temperature (T 1 ) equal to or higher than a temperature at which the resin composition exhibits a viscosity of 100 (Pa·s) and equal to or lower than a temperature at which the resin composition exhibits the minimum viscosity for 30 minutes or more, followed by being held at a temperature equal to or higher than a curing temperature of the bismaleimide resin. |
| priorityDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |