Nanoparticulates and a linear polymer delivery system
US9828473B2 · kind B2 · utility
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5References
16Claims
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Key dates
| Filing date | May 9, 2014 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | May 9, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Methods and compositions are provided for the efficient and beneficial use of nanoparticulates, such as carbon nanotubes. In various embodiments, a nanoparticulate entrapped in a linear polymer, where the linear polymer is formed in the presence of the nanoparticulate, is provided. The entrapped nanoparticulate provides an efficient means to introduce nanoparticulates into compositions, such as resins and fiber-reinforced resins, allowing for increased dispersion and beneficial properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.