Patent · US Expired

Process for preparing silicon carbide fibers

US4942011A · kind A · utility

101Cited by
12References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 3, 1988
Grant dateJul 17, 1990
Priority date—
Expiry dateMay 3, 2008

Classification

  • Technology area (CPC D)Textiles; Paper
  • CPC primaryD01F9/08
  • WIPO fieldTextile and paper machines
  • WIPO sectorMechanical engineering

Abstract

Dense highly pure fibers of silicon carbide are made by incorporating silicon carbide particles into a polymeric silicon carbide precursor, spinning and sintering.

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