PRODUCTION OF POLYESTER YARN

Title:

PRODUCTION OF POLYESTER YARN

Document Type and Number:

Japanese Patent JPH073654

Kind Code:

A

Abstract:

PURPOSE: To provide production of polyester yarn supplying yarn having excellent adhesion to a polyvinyl chloride-based resin free from a problem of operability.

CONSTITUTION: In producing polyester yarn, after drawing in a spinning process, yarn is provided with a finishing oil prepared by mixing an epoxy compound with a polyethyleneimine as a first treating agent and then supplied with a finishing oil mixed with a polyurethane resin as a second treating agent.

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Inventors:

KAWAKAMI HIROBUMI
KITAHARA TAKESHI

Application Number:

JP17112993A

Publication Date:

January 06, 1995

Filing Date:

June 16, 1993

Export Citation:

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Assignee:

UNITIKA LTD

International Classes:

D06M15/564; D06M13/02; D06M13/11; D06M13/165; D06M15/61; D06M101/00; D06M101/16; D06M101/30; D06M101/32; (IPC1-7): D06M15/564; D06M13/11; D06M15/61

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