Process for preparation of polyethylene nanocomposite
US10800907B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 13, 2017 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | May 24, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/062
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides a process for preparation of a polyethylene nanocomposite comprising dispersing a base polyethylene resin and planar carbon nanoparticles in an inert liquid at conditions under which the base polyethylene resin is not solubilised in the inert liquid, and removing an amount of the liquid sufficient to provide a dispersion of the planar carbon nanoparticles in the base polyethylene resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.