http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-1015271-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 |
| filingDate | 2000-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_664e548e8e3ffb190041b01188c4efb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52ed20856ec769bf153421cbf58c29ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2e15ed889e86a1e715250d839d005c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5809b57ec72e7033f102f5e409656c47 |
| publicationDate | 2001-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NL-1015271-C2 |
| titleOfInvention | Thermosetting resin composition of a radically curable resin mixture and carbon fiber. |
| abstract | A thermosetting resin composition comprises a radically curable resin mixture comprising (parts by weight, pbw) radically curable resin containing a free monomer capable of copolymerizing with the resin (50-100), and shrink-resistant compound containing copolymerizable free monomer (0-50). A thermosetting resin composition comprises a radically curable resin mixture as matrix, in which 2-dimensional (2D)-randomly distributed, discontinuous carbon fibers and other additives are present; and optionally a filler. The radically curable resin mixture comprises (pbw) radically curable resin containing a free monomer capable of copolymerizing with the resin (50-100), and shrink-resistant compound containing copolymerizable free monomer (0-50). The discontinuously distributed carbon fibers are obtained by chopping split, continuous carbon fiber bundles. The bundles are provided with a sizing that is partially chemically bonded to the bundles, and a binder having solubility at room temperature in the copolymerizable free monomer of at least10 wt.%. The carbon fibers are 5-65 wt.%. An Independent claim is also included for a process of preparing the thermosetting resin composition comprising chopping fiber bundles to form packages of carbon filaments; adding sizing to a radically curable resin mixture; distributing the chopped, split, continuous carbon fibers by: (a) allowing the fibers to drop on a sheet molding compound line onto the resin mixture and covering the fibers with the resin mixture; or (b) adding the fibers to the resin mixture in a gap between two counter-rotating rolls followed by an impregnation step in a compacting unit or mixing apparatus. |
| priorityDate | 2000-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.