http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2803687-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-5073 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/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40 |
| filingDate | 2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58cbb93ea6cc0cfce0eed8de5d81553e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdcd8b9c7443ecca162fbe0e61245e4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f077f8eb89d17d21769f69aab5ad7d4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0b0f4476ba170458b87d57abd6f986e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_875430dc083711256d4c0a4617f57dfe |
| publicationDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2803687-A1 |
| titleOfInvention | Epoxy resin composition for fiber-matrix semi-finished products |
| abstract | The present invention relates to an epoxy resin composition as a matrix component for Sheet Molding Compounds (SMC) and / or Bulk Molding Compounds (BMC) comprising a resin component comprising at least one epoxy resin and a hardener component comprising at least one imidazole compound and at least one latent curing agent. In this epoxy resin composition, the amount of the imidazole compounds used is in a range of 0.007 to 0.025 moles per mole of epoxy groups of the entire composition, and the total amount of optionally contained primary amine groups does not exceed 0.09 moles per mole of epoxy groups in total Composition. The invention also relates to a fiber-matrix semi-finished composition (SMC or BMC composition) comprising said epoxy resin composition as matrix component and short reinforcing fibers having a mean length of 0.3 to 5.0 cm suspended therein. The fiber-matrix semi-finished composition can be prepared by mixing the ingredients, then thickening the composition. The resulting thickened product (semisolid fiber-matrix semifinished product) is characterized by comparatively short maturation time and relatively long handling. The invention also relates to the corresponding semi-solid fiber matrix semifinished product, in particular the semi-solid SMC and the corresponding hardened fiber matrix semifinished product, in particular the cured SMC. Finally, the invention also relates to a screening method for the identification of epoxy resin-based compositions which are suitable for use as thermoset matrix for the production of SMC. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10392469-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3178863-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3696209-A1 |
| 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: 387.