JPS5274018A - High elastic recovery polyamide yarn and its production - Google Patents

High elastic recovery polyamide yarn and its production

Info

Publication number
JPS5274018A
JPS5274018A JP14843875A JP14843875A JPS5274018A JP S5274018 A JPS5274018 A JP S5274018A JP 14843875 A JP14843875 A JP 14843875A JP 14843875 A JP14843875 A JP 14843875A JP S5274018 A JPS5274018 A JP S5274018A
Authority
JP
Japan
Prior art keywords
polyamide yarn
elastic recovery
high elastic
production
drawn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14843875A
Other languages
Japanese (ja)
Other versions
JPS5517133B2 (en
Inventor
Isoo Saito
Tetsuya Kikuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP14843875A priority Critical patent/JPS5274018A/en
Publication of JPS5274018A publication Critical patent/JPS5274018A/en
Publication of JPS5517133B2 publication Critical patent/JPS5517133B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: A half-drawn polyamide yarn having specific physical properties is first treated with wet heat in free state, subsequently drawn and finally heat treated under tension, to give a polyamide yarn with high elastic recovery.
COPYRIGHT: (C)1977,JPO&Japio
JP14843875A 1975-12-15 1975-12-15 High elastic recovery polyamide yarn and its production Granted JPS5274018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14843875A JPS5274018A (en) 1975-12-15 1975-12-15 High elastic recovery polyamide yarn and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14843875A JPS5274018A (en) 1975-12-15 1975-12-15 High elastic recovery polyamide yarn and its production

Publications (2)

Publication Number Publication Date
JPS5274018A true JPS5274018A (en) 1977-06-21
JPS5517133B2 JPS5517133B2 (en) 1980-05-09

Family

ID=15452786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14843875A Granted JPS5274018A (en) 1975-12-15 1975-12-15 High elastic recovery polyamide yarn and its production

Country Status (1)

Country Link
JP (1) JPS5274018A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766116A (en) * 1980-10-08 1982-04-22 Asahi Chem Ind Co Ltd High-flexibility, high-elongation polyamide fiber
JPS5854018A (en) * 1981-09-17 1983-03-30 Toray Ind Inc Polycapramide fiber and its production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766116A (en) * 1980-10-08 1982-04-22 Asahi Chem Ind Co Ltd High-flexibility, high-elongation polyamide fiber
JPS635506B2 (en) * 1980-10-08 1988-02-03 Asahi Chemical Ind
JPS5854018A (en) * 1981-09-17 1983-03-30 Toray Ind Inc Polycapramide fiber and its production
JPH02452B2 (en) * 1981-09-17 1990-01-08 Toray Industries

Also Published As

Publication number Publication date
JPS5517133B2 (en) 1980-05-09

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