Title:
【発明の名称】糸の熱強化方法の促進
Document Type and Number:
Japanese Patent JPS58502227
Kind Code:
A
Abstract:
The heat-strengthening of yarn spun from optically anisotropic melt-forming polyesters can be accelerated by coating the yarn prior to heat treatment with certain inorganic compounds.
Inventors:
Escort Cliffs-De Hollis
Louis Donkey-Ralph
Louis Donkey-Ralph
Application Number:
JP50085783A
Publication Date:
December 22, 1983
Filing Date:
January 18, 1983
Export Citation:
Assignee:
Lee-I Deupon de Nimours and Company-
International Classes:
D06M11/00; D01F6/62; D01F6/84; D01F11/08; D04H3/16; D06M11/13; D06M11/38; D06M101/00; D06M101/16; D06M101/30; D06M101/32; (IPC1-7): D01F11/08; D06M11/04
Attorney, Agent or Firm:
Heiyoshi Odashima