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Patent Searching and Data


Title:
HOT MELT CONJUGATE MONOFILAMENT
Document Type and Number:
Japanese Patent JP2004176234
Kind Code:
A
Abstract:

To provide a hot melt conjugate monofilament capable of imparting a sufficient dynamic strength, an elastic characteristic in a high degree and an extremely excellent recovering characteristic, in the case of using it as a constituting yarn of a woven or knitted fabric, and heat-adhering witout forming texture gaps even by using repeatedly, since the adhered part is strong and has flexibility, and capable of imparting durable cushioning property.

This hot melt conjugate monofilament has a sheath core shape, the sheath component is a copolyester having 100-180°C melting point and (-)30-25°C glass transition point and the core component is a polytrimethylene terephthalate. The thickness of the sheath part is 10-80μm and the fiber fineness is 300-3,000dtex.


Inventors:
OKAJIMA SHINICHI
Application Number:
JP2002347272A
Publication Date:
June 24, 2004
Filing Date:
November 29, 2002
Export Citation:
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Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
D01F8/14; (IPC1-7): D01F8/14