http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7780888-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-02 |
| filingDate | 2005-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0348d9bfa73550c97a8f596ef57091a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bf0e422a8303ac12ac45c43edde51c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3392bd07572a9926ef889bc4f8e850c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a84d35a74aca381fd09cb997d0602eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0975feffcf23ca07b16ae1e9a74962b8 |
| publicationDate | 2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7780888-B2 |
| titleOfInvention | Process for making a carbon nanotubes/ultra-high molar mass polyethylene composite fibre |
| abstract | The invention relates to a process for making a carbon nanotubes/ultra-high molar mass polyethylene (CNTs/UHPE) composite fiber comprising the steps of a) pre-treating CNTs with an acidic aqueous solution; b) making a composition containing pre-treated CNTs dispersed in a solution of UHPE in a spin solvent; and c) spinning the composition obtained into fibers; wherein step b) comprises making a dispersion of pre-treated CNTs in an alcohol, and mixing this dispersion with a mixture of UHPE and spin solvent. With this process CNTs/UHPE composite fibers showing improved tensile properties are obtained at relatively low CNTs content. A further advantage is that no or hardly any additional components, like dispersion aids, need to be added to make a stable dispersion of CNTs in the spin composition. The invention also relates to a CNTs/UHPE composite fiber obtainable by the process according to the invention, and to semi-finished or end-use articles containing said composite fiber. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10767279-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9506194-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018363168-A1 |
| priorityDate | 2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.