Furanoic polymer preforms, containers and processing
US11117700B2 · kind B2 · utility
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2References
21Claims
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Key dates
| Filing date | Sep 2, 2014 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Feb 1, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1379
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Preforms and methods of processing 2,5-furandicarboxylic acid (FDCA) polymers, such as poly(ethylene-2,5-furandicaboxylate (PEF), to produce preforms and articles, such as containers. The present invention also includes preforms with superior processing characteristics and containers, such as PEF beverage bottles, with superior performance properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.