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1. (WO2018139606) FILAMENT, AND FLUORORESIN COMPOSITION FOR FILAMENT

Pub. No.:    WO/2018/139606    International Application No.:    PCT/JP2018/002568
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Sat Jan 27 00:59:59 CET 2018
IPC: D01F 8/18
C08L 27/12
C08L 77/00
D01F 6/12
D01F 8/12
Applicants: AGC INC.
AGC株式会社
Inventors: ABE Masatoshi
阿部 正登志
HOSODA Tomoya
細田 朋也
OZAWA Norio
尾澤 紀生
Title: FILAMENT, AND FLUORORESIN COMPOSITION FOR FILAMENT
Abstract:
Provided are a filament having excellent tensile strength and forming workability, and a fluororesin composition for the filament. A filament comprising a fluororesin composition that includes a fluorine-containing thermoplastic resin and a non-fluorine thermoplastic resin, wherein the filament is characterized in that: the total of the fluorine-containing thermoplastic resin and the non-fluorine thermoplastic resin in the fluorine resin composition is 70% or more by volume; the fluorine-containing thermoplastic resin constitutes 0.1-50% by volume of the total of the fluorine-containing thermoplastic resin and the non-fluorine thermoplastic resin; and a scanning electron microphotograph of the filament in a vertical cross-section in the length direction has no regions measuring 3 μm or more in the long diameter of the regions comprising the fluorine-containing thermoplastic resin, within a rectangular range of 40 × 30 μm.