JPS5418921A - Production of polyamide multifilament yarn - Google Patents

Production of polyamide multifilament yarn

Info

Publication number
JPS5418921A
JPS5418921A JP8249677A JP8249677A JPS5418921A JP S5418921 A JPS5418921 A JP S5418921A JP 8249677 A JP8249677 A JP 8249677A JP 8249677 A JP8249677 A JP 8249677A JP S5418921 A JPS5418921 A JP S5418921A
Authority
JP
Japan
Prior art keywords
production
multifilament yarn
polyamide multifilament
spinneret
speed
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
JP8249677A
Other languages
Japanese (ja)
Other versions
JPS6144964B2 (en
Inventor
Teruhiko Adachi
Hitoshi Ikeda
Shigeo Katayama
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP8249677A priority Critical patent/JPS5418921A/en
Publication of JPS5418921A publication Critical patent/JPS5418921A/en
Publication of JPS6144964B2 publication Critical patent/JPS6144964B2/ja
Granted legal-status Critical Current

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  • Artificial Filaments (AREA)

Abstract

PURPOSE:The linear speed of the polymer from the spinneret and the temperature of the atmosphere in a certain zone under the spinneret are set in specified ranges to improve the high-speed spinnability and the uneveness of multifilament yarns consisting of less than 1.5 denier filaments.
JP8249677A 1977-07-12 1977-07-12 Production of polyamide multifilament yarn Granted JPS5418921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8249677A JPS5418921A (en) 1977-07-12 1977-07-12 Production of polyamide multifilament yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8249677A JPS5418921A (en) 1977-07-12 1977-07-12 Production of polyamide multifilament yarn

Publications (2)

Publication Number Publication Date
JPS5418921A true JPS5418921A (en) 1979-02-13
JPS6144964B2 JPS6144964B2 (en) 1986-10-06

Family

ID=13776090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8249677A Granted JPS5418921A (en) 1977-07-12 1977-07-12 Production of polyamide multifilament yarn

Country Status (1)

Country Link
JP (1) JPS5418921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567007A (en) * 1978-11-10 1980-05-20 Unitika Ltd Production of ultra-fine polyamide fiber
JPS599208A (en) * 1982-07-01 1984-01-18 Toray Ind Inc Melt spinning method for polyamide fiber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567007A (en) * 1978-11-10 1980-05-20 Unitika Ltd Production of ultra-fine polyamide fiber
JPS6149407B2 (en) * 1978-11-10 1986-10-29 Unitika Ltd
JPS599208A (en) * 1982-07-01 1984-01-18 Toray Ind Inc Melt spinning method for polyamide fiber
JPS6022085B2 (en) * 1982-07-01 1985-05-31 東レ株式会社 Melt spinning method for nylon-6 fibers

Also Published As

Publication number Publication date
JPS6144964B2 (en) 1986-10-06

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