Functionalized carbon nanoparticles and functional polymer fibers prepared using the same
US9604929B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Sep 9, 2014 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Jan 14, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2101/34
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a functionalized carbon nanoparticle prepared by modifying the surface of a carbon nanoparticle with C5-10 aryl or heteroaryl substituted with one or more hydroxyl groups, and a functional polymer fiber bound therewith. The functionalized carbon nanoparticles according to the present invention are tightly bound to the polymer fiber, thereby providing the polymer fiber with the properties of carbon nanoparticle. The properties of the carbon nanoparticle being further provided in addition to those of the polymer fiber, the polymer fiber is expected to further expand its scope of application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.