http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109895465-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-02 |
| filingDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109895465-B |
| titleOfInvention | Fiber braid and preparation method and application thereof |
| abstract | The invention relates to the field of high-performance fiber composite materials, and discloses a fiber braid for improving the shock resistance of a carbon fiber composite material vehicle body and a preparation method and application thereof. Among them, the fiber braid is stitched together with a single layer of carbon fiber and a single layer of thermotropic liquid crystal polyarylate LCP fiber, and the continuous fiber of thermotropic liquid crystal polyarylate LCP has good vibration damping properties. In vehicle body composite materials, it can improve driving comfort and safety. Both carbon fibers and LCP fibers participate in the weaving of fabrics in the form of continuous yarns: in particular, fiber yarn bundles are arranged in unidirectional layers along a certain angle-45°, 45°, 0° or 90° and then woven into multiaxial fabrics, The LCP fiber layer and the carbon fiber layer are alternately stacked in a ratio of 1:1. The invention also relates to the application method and field of the fabric. |
| priorityDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.