| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_110eafd9edab13e2c578ac601cc1e076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ce90e682000d729e33a0f843ca0ef54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d722144c10c98cb124fe3d51b0a29fc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e468b8a42776ff37186877e8ad30bd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eff9a9b75a9cfc532644333f52cc62b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b19ff35e472ac46e6dca8f734cb921d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09a6e9ce4cc09d5b9e26667e0560b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dff48cd4b77656e73989f125f92149d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-27 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-249 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-10 |
| filingDate |
2012-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c762c4f611e3dc06a8985f1ecccdf25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dabb64e52ba75163878d351d038945e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_829366e70b20b457160360ce6749489c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84f1fb08fdf70312ffc24b0dd9af8c82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1043213a68a9a6823a8c0156b02e53f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3c814ee5e3fe85919528c7307756a95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4907bf6db845af32a9530c8ea0dc69f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a1c11d920ddb10b40c12b74061a7ab |
| publicationDate |
2016-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9481789-B2 |
| titleOfInvention |
Matrix resin composition, prepreg and method for producing the same, and fiber-reinforced composite material |
| abstract |
The present invention relates to a method for producing a prepreg which contains reinforcing fibers and a matrix resin composition with the weight per square meter of the reinforcing fibers being 250-2,000 g/m 2 . The production method comprises the following steps (1)-(3): (1) a matrix resin composition blending step for obtaining a matrix resin composition by mixing an epoxy resin, a radically polymerizable unsaturated compound, an epoxy resin curing agent and a polymerization initiator that generates radicals, in said step the content of the radically polymerizable unsaturated compound relative to 100% by mass of the total of the epoxy resin and the radically polymerizable unsaturated compound being 10-25% by mass; (2) a matrix resin composition impregnating step; and (3) a surface viscosity increasing step. |
| priorityDate |
2011-03-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |