http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102205915-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-5073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02 |
| filingDate | 2014-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102205915-B1 |
| titleOfInvention | Epoxide resin composition for fiber-matrix semifinished products |
| abstract | The present invention comprises a resin component comprising at least one epoxide resin, and a curing agent component comprising at least one imidazole compound and at least one latent curing agent, sheet molding compound (SMC) and / or bulk molding compound It relates to an epoxide resin composition as a matrix component for (BMC). In the epoxide resin composition, the amount of the imidazole compound used is in the range of 0.007 to 0.025 mol per mole of epoxide groups in the total composition, and the total amount of optionally contained primary amine groups is the amount of epoxide groups in the total composition. It does not exceed the ratio of 0.09 mol per mole. The present invention also relates to a fiber-matrix semi-finished-product composition (SMC or BMC composition) comprising the epoxide resin composition as a matrix component, and short reinforcing fibers suspended therein and having an average length of 0.3 to 5.0 cm. will be. The fiber-matrix semi-finished-product composition can be prepared by mixing the components to which the resulting composition is thickened. The thickened product so obtained (semi-solid fiber-matrix semi-finished product) is characterized by a relatively short maturation time and a relatively long handling capacity. The invention also relates to the corresponding semi-solid fiber-matrix semi-finished products, in particular semi-solid SMC, and the corresponding cured fiber-matrix semi-finished products, in particular cured SMC. Finally, the invention also relates to a screening method to identify epoxide-resin-based compositions suitable for use as thermosetting matrices for the production of SMC. |
| priorityDate | 2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 206.