ELASTIC YARN - TOYO BOSEKI KABUSHIKI KAISHA

Title:

ELASTIC YARN

Document Type and Number:

Japanese Patent JP3230704

Kind Code:

B2

Abstract:

PURPOSE: To provide a polyurethane urea elastic yarn free from agglutination trouble and having excellent process-passability and improved reeling property.
CONSTITUTION: A polyurethane urea elastic yarn is oiled with a spinning oil containing at least (A) a polyalkylsiloxane which is liquid at normal temperature and (B) a three-dimensional spherical polyalkylsiloxane having particle diameter of 0.5-4.5μm.

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Inventors:

Kenichi Katsuo

Application Number:

JP204993A

Publication Date:

November 19, 2001

Filing Date:

January 08, 1993

Export Citation:

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Assignee:

TOYO BOSEKI KABUSHIKI KAISHA

International Classes:

D01F6/70; D01F11/08; D02G3/32; D06M13/02; D06M13/51; D06M13/513; D06M15/643; D06M23/00; D06M23/08; D06M101/00; D06M101/16; D06M101/30; D06M101/38; (IPC1-7): D01F11/08; D06M15/643

Domestic Patent References:

JP4343769A
JP2127570A
JP4117456A

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