Polytetrafluoroethylene formed product, and manufacturing method therefor
US10858487B2 · kind B2 · utility
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1References
14Claims
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Key dates
| Filing date | Aug 30, 2016 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Aug 30, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/22
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A polytetrafluoroethylene formed product according to an aspect of the invention contains, as a principal component, a polytetrafluoroethylene having a crosslinked structure and has a PV limit of not less than 1600 MPa·m/min.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.