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Patent Searching and Data


Title:
FINISHED YARN AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2003239148
Kind Code:
A
Abstract:

To provide finished yarn capable of giving a stretch cloth which has a soft feeling, is small in thickness so as to give a drape texture, has an elegant crimp-shaped appearance, and gives a fresh touch.

This finished yarn is composed of core yarn and sheath yarn, wherein the core yarn comprises a polyester-based conjugated fiber of side-by- side type or eccentric sheath-core type, one of components of the core yarn consists mainly of polyethylene terephthalate, the other component of the core yarn consists mainly of polytrimethylene terephthalate, the sheath yarn comprises another fiber different from the polyester-based conjugated fiber, and false twisting is applied to the finished yarn in the same direction in which preliminary twisting is applied thereto.


Inventors:
SHIBA MASANA
OIWA SHINICHI
URANAKA HIRONORI
Application Number:
JP2002039729A
Publication Date:
August 27, 2003
Filing Date:
February 18, 2002
Export Citation:
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Assignee:
TORAY DU PONT KK
International Classes:
D02G1/02; D02G3/04; (IPC1-7): D02G1/02; D02G3/04
Attorney, Agent or Firm:
佐藤 謙二