http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5223335-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2721 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3332 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 |
| filingDate | 1992-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2560e1be4fafb0df4cac01bc67a22cfe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73a5165336b5b70a9dacd6ae87567a2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de6e51aaa63dcf23fccc1dfd1920617f |
| publicationDate | 1993-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5223335-A |
| titleOfInvention | Fiber-reinforced composite material and process for the production thereof |
| abstract | A process for the production of a fiber-reinforced composite material, which comprises the steps of n (1) preparing a polymeric composition containing a substantially linear aromatic oligomer having a terminal aliphatic hydroxyl group, bis(acylcaprolactam) and a catalyst which promotes a ring opening-addition reaction of a hydroxyl group and a caprolactam ring, n (2) melting the polymeric composition and impregnating it into a fibrous reinforcing material to form a impregnated product, and n (3) heating the impregnated product up to a temperature sufficient to open the caprolactam ring while inhibiting elimination of caprolactam thereby to form, as a matrix resin, a thermoplastic copolymer having an ester group and an amide group in its main chain; n and a fiber-reinforced composition material produced by the above-mentioned process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10597500-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015005432-A1 |
| priorityDate | 1991-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.