JPS5540829A - Water-absorbing microporous acrylic staple fiber having improved spinning property - Google Patents

Water-absorbing microporous acrylic staple fiber having improved spinning property

Info

Publication number
JPS5540829A
JPS5540829A JP11192278A JP11192278A JPS5540829A JP S5540829 A JPS5540829 A JP S5540829A JP 11192278 A JP11192278 A JP 11192278A JP 11192278 A JP11192278 A JP 11192278A JP S5540829 A JPS5540829 A JP S5540829A
Authority
JP
Japan
Prior art keywords
water
oil
absorbing
staple fiber
properties
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
JP11192278A
Other languages
Japanese (ja)
Other versions
JPS6139431B2 (en
Inventor
Hiroyoshi Tanaka
Mitsuo Suzuki
Shigeru Fujii
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 JP11192278A priority Critical patent/JPS5540829A/en
Publication of JPS5540829A publication Critical patent/JPS5540829A/en
Publication of JPS6139431B2 publication Critical patent/JPS6139431B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: The title staple fibers having improved spinning and mixed spinning properties, without degrading the water-absorbing properties with a water retention in a specific range, comprising specified amounts of an anionic or nonionic oil.
CONSTITUTION: A spinning oil in an amount of 0.033W0.1 of the water retention value is applied to microporous acrylic fibers with a water retention ≥20%, preferably 25W60%. An anionic, nonionic, or ampholytic oil, preferably having an electrical resistance ≤108Ω.cm,preferably ≤5×107Ω.cm 1 at 65% RH, may be cited as the oil.
EFFECT: Improved water-absorbing properties, particularly water-absorbing rate, and antistatic properties.
COPYRIGHT: (C)1980,JPO&Japio
JP11192278A 1978-09-12 1978-09-12 Water-absorbing microporous acrylic staple fiber having improved spinning property Granted JPS5540829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11192278A JPS5540829A (en) 1978-09-12 1978-09-12 Water-absorbing microporous acrylic staple fiber having improved spinning property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11192278A JPS5540829A (en) 1978-09-12 1978-09-12 Water-absorbing microporous acrylic staple fiber having improved spinning property

Publications (2)

Publication Number Publication Date
JPS5540829A true JPS5540829A (en) 1980-03-22
JPS6139431B2 JPS6139431B2 (en) 1986-09-03

Family

ID=14573472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11192278A Granted JPS5540829A (en) 1978-09-12 1978-09-12 Water-absorbing microporous acrylic staple fiber having improved spinning property

Country Status (1)

Country Link
JP (1) JPS5540829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328977A (en) * 1986-07-22 1988-02-06 旭化成株式会社 Water absorbable fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328977A (en) * 1986-07-22 1988-02-06 旭化成株式会社 Water absorbable fiber

Also Published As

Publication number Publication date
JPS6139431B2 (en) 1986-09-03

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