Coating composition and laminate
US12240988B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 20, 2023 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Nov 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/0209
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided is an aqueous coating composition capable of forming a fluororesin coating film layer with excellent electrical properties and surface physical properties, and good adhesive properties. A coating composition containing 2 or more kinds of fluororesins, where at least 1 kind of the fluororesin, a fluororesin (I), has a number of functional groups of 30 to 1,000 per 106 main-chain carbon atoms, and where the coating composition further contains an inorganic filler, a surfactant, and a liquid medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.