Title:
POLYESTER MONOFILAMENT FIBER FOR SCREEN GAUZE
Document Type and Number:
Japanese Patent JPS62184116
Kind Code:
A
Abstract:
PURPOSE: To provide the titled fiber having a stress corresponding to a specific elongation in stress-strain curve, a strength at break and a shrinkage in dry-heat treatment falling within respective specific ranges and giving a woven fabric having excellent quality while suppressing the generation of white powder and falling-off of scum during weaving process.
CONSTITUTION: The objective fiber can be produced by melt-spinning a polyester and properly combining the drawing condition and method, etc., to attain a stress of 1.5W3.2g/d corresponding to the elongation of 10% in a stress-strain curve of the fiber, a strength at break of ≥4.0g/d and a shrinkage of ≤12% by dry-heat treatment at 200°C for 15min.
Inventors:
OSHIMA SHUICHI
HOSOI ETSURO
SATO KOICHI
HOSOI ETSURO
SATO KOICHI
Application Number:
JP2400786A
Publication Date:
August 12, 1987
Filing Date:
February 07, 1986
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
B41N1/24; D01F6/62; (IPC1-7): D01F6/62