Method for surface modification of fluororesin
US12384897B2 · kind B2 · utility
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Key dates
| Filing date | Jan 21, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Dec 14, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
To provide a method for surface modification of a fluororesin, that enables graft polymerization at a lower temperature than a conventional method.A method for surface modification of a fluororesin, which comprises reacting a fluororesin with a radical reactive compound in the presence of an organometallic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.