Method of preparing a treated article and treated article formed therefrom
US9499943B2 · kind B2 · utility
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12References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 19, 2015 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Aug 19, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D65/42
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of preparing a treated article comprises the step of providing a slurry comprising fibers. The method further comprises the step of combining the slurry and a first fluorinated composition to form a mixture. In addition, the method comprises the step of forming at least one sheet from the mixture. Finally, the method comprises the step of applying a second fluorinated composition on at least one surface of the at least one sheet to prepare the treated article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.