Title:
POLYESTER CONJUGATED YARN
Document Type and Number:
Japanese Patent JPS62141120
Kind Code:
A
Abstract:
PURPOSE: To obtain the titled yarn which will lose neither deeply coloring properties nor clearness during dyring process, by setting a specific polyester and a specified polyester at tip parts of polyester yarn having a crossectional shape with ≥3 edge parts and other parts.
CONSTITUTION: A matting agent-containing polyester A is set at tip parts of edges L having three or more edge parts L in a cross-sectional shape and a porous polyester having improved deeply coloring properties and clearness is laid at to other parts. The polyester B hvaing ultrafine pores V are not rubbed a by a wall of a dyeing machine, etc., during dyeing and finishing processes and deeply coloring properties and clearness are not damaged.
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Inventors:
MATSUDA HIROO
UOZUMI MINEO
FUJITA MASAKAZU
UOZUMI MINEO
FUJITA MASAKAZU
Application Number:
JP27570185A
Publication Date:
June 24, 1987
Filing Date:
December 06, 1985
Export Citation:
Assignee:
TEIJIN LTD
International Classes:
D01D5/02; D01D5/247; D01D5/30; D01F8/14; D06M11/00; D06M11/38; D06M101/00; D06M101/16; D06M101/30; D06M101/32; (IPC1-7): D01D5/247; D01D5/30; D01F8/14; D06M5/02
Attorney, Agent or Firm:
Maeda Junhiro