Fluoropolymer barrier materials for containers
US10478563B2 · kind B2 · utility
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17References
9Claims
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Key dates
| Filing date | Feb 6, 2017 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Feb 6, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A container having a barrier layer is provided. The container may be of thermoplastic and the barrier may inhibit materials from leaching from the thermoplastic material or from extraction of compounds from medicants by the thermoplastic. A process is also described that allows for molding thin barrier layers as container lines and for forming thermoplastic containers with barrier liners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.