PRODUCTION OF MODIFIED POLYESTER FIBERS

Title:

PRODUCTION OF MODIFIED POLYESTER FIBERS

Document Type and Number:

Japanese Patent JPS5365420

Kind Code:

A

Abstract:

PURPOSE: To obtain hygroscopic polyester fibers from forming skin-dyed fibers, by grafting a hydrophilic monomer onto fibers obtained melt spinning a polyester copolymerized with a third component under specific conditions.

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Inventors:

KURATSUJI TAKATOSHI
TSUNAAKI KIYOKAZU
NAWATA KIYOSHI

Application Number:

JP14069976A

Publication Date:

June 10, 1978

Filing Date:

November 25, 1976

Export Citation:

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Assignee:

TEIJIN LTD

International Classes:

D01F6/84; C08L67/00; D01F6/62; D01F6/86; (IPC1-7): C08L67/00; D01F6/62

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