http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102011073-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-26 |
| filingDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102011073-B1 |
| titleOfInvention | Method of manufacturing aramid pulp coated with fluorine |
| abstract | The present invention relates to a method for producing fluorine-coated aramid pulp, comprising: (i) treating aramid short fibers with a mixture of fluorine gas and an inert gas in a reactor to directly coat fluorine on the surface of the short aramid fiber; And (ii) grinding the aramid short fibers coated with fluorine on the surface thereof. Aramid pulp prepared by the present invention can be directly coated with fluorine on the surface to improve the adhesion performance of the resin to reduce the gap between the aramid pulp and the matrix resin can improve the strength of the final product. In particular, the present invention is because the coating of aramid short fibers and aramid pulp directly fluorine without using 6 or 8 or more water repellents, effectively solve the problem of environmental pollutants generated when using a water repellent agent having more than 8 carbon atoms At the same time, the problem that the water repellency is lowered and the water absorption is increased when using the conventional water repellent having 6 carbon atoms can be effectively solved. |
| priorityDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.