Title:
SHORT FIBER BUNDLE AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2021080603
Kind Code:
A
Abstract:
To provide a short fiber bundle with excellent dispersibility and adhesiveness in a matrix, in which a bulk density is controlled into a low level, and generation of a fiber ball is suppressed in super fibers.SOLUTION: There is provided a short fiber bundle that is composed of fibers having a melting point or decomposition point of 350°C or higher, in which spaces of the short fibers constituting the short fiber bundle are welded together, and the short fiber bundle has a cut length of 0.1 mm or more and 10.0 mm or less.SELECTED DRAWING: None
Inventors:
KOMIYA NAOYA
Application Number:
JP2019208819A
Publication Date:
May 27, 2021
Filing Date:
November 19, 2019
Export Citation:
Assignee:
TEIJIN LTD
International Classes:
D01F6/00; D01F6/80; D06C7/00; D06H7/04
Attorney, Agent or Firm:
Taro Tameyama