http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1325937-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24994 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249945 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89061d8a34a8aa197294aebc3ff305c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9500686dd3478ab75b780c788b9aa7da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9a74e32802ce0687bed0d3083f2ba0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10119feef2a4398a4b75acb2e36ac96 |
| publicationDate | 2007-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1325937-B1 |
| titleOfInvention | Epoxy resin composition, process for producing fiber -reinforced composite materials and fiber-reinforced composite materials |
| abstract | An epoxy resin composition which comprises (a) an epoxy resin, (b) an anionic polymerization initiator and (c) a proton donor and in which the amount of the donor (c) is 1 to 30 parts by weight per 100 parts by weight of the resin (a), the resin (a) is liquid, and the components (b) and (c) are homogeneously dissolved in the resin (a); and a process for producing fiber-reinforced composite materials by casting a thermosetting resin composition into a mold which is kept at a specified temperature (Tm) ranging from 60 to 180 °C and contains a fiber reinforcement and then thermosetting the resin composition in the mold kept at Tm in such a way as to satisfy the following requirements (7) to (9): ti ≤ 10 ... (7), tm ≤ 60 ... (8), and 1 < tm/ti ≤ 6.0 ... (9) [wherein ti is the time (min) elapsed from the beginning of casting until the completion of casting, tm is the time (min) elapsed from the beginning of casting until the beginning of pull out mold]. According to the invention, high-Vf fiber reinforced composite materials excellent in modulus of elasticity and strengths can be produced with high productivity. |
| priorityDate | 2001-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 827.