Polytetrafluoroethylene-based-resin tube and production method thereof
US7435466B2 · kind B2 · utility
3Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2004 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Nov 11, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1393
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
It is an object of the present invention to provide a polytetrafluoroethylene-based-resin tube high in longitudinal tensile strength and a method of producing the same.The present invention provides a polytetrafluoroethylene-based-resin tube characterized in that the tensile strength thereof in the longitudinal direction is not lower than 60 MPa.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.