JPS56123407A - Fiber having improved color tone - Google Patents

Fiber having improved color tone

Info

Publication number
JPS56123407A
JPS56123407A JP2617180A JP2617180A JPS56123407A JP S56123407 A JPS56123407 A JP S56123407A JP 2617180 A JP2617180 A JP 2617180A JP 2617180 A JP2617180 A JP 2617180A JP S56123407 A JPS56123407 A JP S56123407A
Authority
JP
Japan
Prior art keywords
fiber
spun
color tone
hollows
eluted
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
JP2617180A
Other languages
Japanese (ja)
Inventor
Koji Watanabe
Hideaki Kitagawa
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 JP2617180A priority Critical patent/JPS56123407A/en
Publication of JPS56123407A publication Critical patent/JPS56123407A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The titled fiber useful as common cloths, decoration, handicraft, etc., having improved feeling, and deep gloss, without causing gloss unevenness and the occurrence of pill, forming not less than specific amount of many continuous hollows parallel to the direction of fiber axis on the top surface.
CONSTITUTION: Two kinds of polymers having different solubility or decomposition properties are blended and the fiber in the form where the diluting part is distributed in a stripe state is spun. The eluting component is eluted using a solvent, etc., to give fibers having at least not less than 15 continuous hollows parallel to the direction of fiber axis and improved color tone. For example, when polyethylene terephthalate, etc. is spun using a nozzle with many cut longitudinal ditchs, it is combined with polystyrene, etc. introduced from the outside ditch and spun to combined fiber. After this, polystyrene is eluted. The space between the hollows is preferably not more than 5μ.
COPYRIGHT: (C)1981,JPO&Japio
JP2617180A 1980-03-04 1980-03-04 Fiber having improved color tone Pending JPS56123407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2617180A JPS56123407A (en) 1980-03-04 1980-03-04 Fiber having improved color tone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2617180A JPS56123407A (en) 1980-03-04 1980-03-04 Fiber having improved color tone

Publications (1)

Publication Number Publication Date
JPS56123407A true JPS56123407A (en) 1981-09-28

Family

ID=12186085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2617180A Pending JPS56123407A (en) 1980-03-04 1980-03-04 Fiber having improved color tone

Country Status (1)

Country Link
JP (1) JPS56123407A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122793A2 (en) * 1983-04-15 1984-10-24 Toray Industries, Inc. Grooved fibre of irregular thickness
JPH02133671A (en) * 1989-08-25 1990-05-22 Suzuki Sogyo Kk Production of light-variable yarn material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122793A2 (en) * 1983-04-15 1984-10-24 Toray Industries, Inc. Grooved fibre of irregular thickness
JPH02133671A (en) * 1989-08-25 1990-05-22 Suzuki Sogyo Kk Production of light-variable yarn material
JPH0362831B2 (en) * 1989-08-25 1991-09-27 Suzuki Sogyo Kk

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