JPS5274010A - Production of modified cross-section filament yarns - Google Patents

Production of modified cross-section filament yarns

Info

Publication number
JPS5274010A
JPS5274010A JP14845475A JP14845475A JPS5274010A JP S5274010 A JPS5274010 A JP S5274010A JP 14845475 A JP14845475 A JP 14845475A JP 14845475 A JP14845475 A JP 14845475A JP S5274010 A JPS5274010 A JP S5274010A
Authority
JP
Japan
Prior art keywords
filament yarns
production
modified cross
section filament
modification
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.)
Pending
Application number
JP14845475A
Other languages
Japanese (ja)
Inventor
Katsutoshi Kawakami
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 JP14845475A priority Critical patent/JPS5274010A/en
Publication of JPS5274010A publication Critical patent/JPS5274010A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To produce moldified cross-section filament yarns with little unevenness of the degree of modification, by increasing the degree of modification of the spinneret orifices with an increase in distance from the blow-off opening of the cooling air.
COPYRIGHT: (C)1977,JPO&Japio
JP14845475A 1975-12-15 1975-12-15 Production of modified cross-section filament yarns Pending JPS5274010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14845475A JPS5274010A (en) 1975-12-15 1975-12-15 Production of modified cross-section filament yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14845475A JPS5274010A (en) 1975-12-15 1975-12-15 Production of modified cross-section filament yarns

Publications (1)

Publication Number Publication Date
JPS5274010A true JPS5274010A (en) 1977-06-21

Family

ID=15453122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14845475A Pending JPS5274010A (en) 1975-12-15 1975-12-15 Production of modified cross-section filament yarns

Country Status (1)

Country Link
JP (1) JPS5274010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132113A (en) * 1982-01-29 1983-08-06 Toray Ind Inc High-transparency polyamide fiber
JPS5936741A (en) * 1982-08-25 1984-02-29 ユニチカ株式会社 Production of special feeling hard twisted product
WO2021135083A1 (en) * 2019-12-29 2021-07-08 江苏恒力化纤股份有限公司 Cotton-like polyester fiber and preparation method therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132113A (en) * 1982-01-29 1983-08-06 Toray Ind Inc High-transparency polyamide fiber
JPH0524245B2 (en) * 1982-01-29 1993-04-07 Toray Industries
JPS5936741A (en) * 1982-08-25 1984-02-29 ユニチカ株式会社 Production of special feeling hard twisted product
JPH0229780B2 (en) * 1982-08-25 1990-07-02 Yunichika Kk
WO2021135083A1 (en) * 2019-12-29 2021-07-08 江苏恒力化纤股份有限公司 Cotton-like polyester fiber and preparation method therefor
JP2022552443A (en) * 2019-12-29 2022-12-15 江蘇恒力化繊股▲ふん▼有限公司 Pseudo-cotton polyester fiber and method for producing the same

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