Patent · US Expired

Bicomponent fibers in a sheath-core structure comprising fluoropolymers and methods of making and using same

US6316103A · kind A · utility

3Cited by
3References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 26, 2000
Grant dateNov 13, 2001
Priority date
Expiry dateOct 26, 2020

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2929
  • WIPO fieldTextile and paper machines
  • WIPO sectorMechanical engineering

Abstract

The invention is directed to a sheath core fiber having a sheath of E-CTFE fluoropolymers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.