Method for modifying polycarbonate
US11578177B2 · kind B2 · utility
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4References
8Claims
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Key dates
| Filing date | Dec 4, 2018 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Oct 31, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/24
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided is a method of modifying polycarbonate comprising blending the polycarbonate with composite particles, wherein the composite particles comprise
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.