JPS5557010A - Nylon 66 filament for texturing - Google Patents

Nylon 66 filament for texturing

Info

Publication number
JPS5557010A
JPS5557010A JP13084778A JP13084778A JPS5557010A JP S5557010 A JPS5557010 A JP S5557010A JP 13084778 A JP13084778 A JP 13084778A JP 13084778 A JP13084778 A JP 13084778A JP S5557010 A JPS5557010 A JP S5557010A
Authority
JP
Japan
Prior art keywords
filament
controlled
friction coefficient
crystallization temperature
texturing
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
JP13084778A
Other languages
Japanese (ja)
Inventor
Shinji Ando
Masatoshi Ishihara
Goro Hirose
Yutaka Sueyoshi
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 JP13084778A priority Critical patent/JPS5557010A/en
Publication of JPS5557010A publication Critical patent/JPS5557010A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: The crystallization temperature and filament-filament dynamic friction coefficient of filament are controlled in specific ranges to improve the heat setting on false twisting and the motion of knitting loops, thus improving the touch and uniformity of the fabrics.
CONSTITUTION: In nylon 66 filaments for texturing, the crystallization temperature and filament-filament dynamic friction coefficient are controlled to 205W210°C and 0.85W0.95 respectively. For example, the crystallization temperature can be controlled by adjusting the spinneret temperature and time of polymer-staying in the spinneret and the friction coefficient can be achieved by adjusting the kinds and amount of finishing oil applied.
COPYRIGHT: (C)1980,JPO&Japio
JP13084778A 1978-10-24 1978-10-24 Nylon 66 filament for texturing Pending JPS5557010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13084778A JPS5557010A (en) 1978-10-24 1978-10-24 Nylon 66 filament for texturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13084778A JPS5557010A (en) 1978-10-24 1978-10-24 Nylon 66 filament for texturing

Publications (1)

Publication Number Publication Date
JPS5557010A true JPS5557010A (en) 1980-04-26

Family

ID=15044075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13084778A Pending JPS5557010A (en) 1978-10-24 1978-10-24 Nylon 66 filament for texturing

Country Status (1)

Country Link
JP (1) JPS5557010A (en)

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