Ink based on fluorinated polymer having improved adhesion
US11827778B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 13, 2018 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Oct 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/206
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition including: a PF polymer including units derived from vinylidene fluoride; and a PA polymer including units derived from a (meth)acrylic monomer and units including at least one associative group chosen among imidazolidonyl, triazolyl, triazinyl, bis-ureyl and ureido-pyrimidyl groups; in solution in a solvent. Also, the use of this composition for the production of electronic devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.