JPS54138617A - Synthetic fibers - Google Patents

Synthetic fibers

Info

Publication number
JPS54138617A
JPS54138617A JP4585278A JP4585278A JPS54138617A JP S54138617 A JPS54138617 A JP S54138617A JP 4585278 A JP4585278 A JP 4585278A JP 4585278 A JP4585278 A JP 4585278A JP S54138617 A JPS54138617 A JP S54138617A
Authority
JP
Japan
Prior art keywords
filaments
arms
slots
degrees
section
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
JP4585278A
Other languages
Japanese (ja)
Other versions
JPS6253605B2 (en
Inventor
Masahiro Shiosaki
Takatoshi Kuratsuji
Kiyoshi Nawata
Kiyokazu Tsunawaki
Osamu Wada
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 JP4585278A priority Critical patent/JPS54138617A/en
Publication of JPS54138617A publication Critical patent/JPS54138617A/en
Publication of JPS6253605B2 publication Critical patent/JPS6253605B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To form capillaries in modified cross-section filaments or between the filaments and to improve water and moisture absorption properties, using specific depressions formed from arms and/or slots in the cross-section of melt-spun filaments.
CONSTITUTION: A synthetic resin, e.g. polyester or polyamide, is melt spun into filaments of modified cross-sections, 80% or more of which have depressions formed from the slots 1 and/or the arms 2, an R value ≥ 50, preferably 60 W 1,000 defined by the formula, and an angular aperture θ of the depression of -180 W +45 degrees, preferably -180 W +30 degrees. The openings are formed not to engage with each other when filaments are brought into contact. A copolymer is preferably used as the resin.
COPYRIGHT: (C)1979,JPO&Japio
JP4585278A 1978-04-20 1978-04-20 Synthetic fibers Granted JPS54138617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4585278A JPS54138617A (en) 1978-04-20 1978-04-20 Synthetic fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4585278A JPS54138617A (en) 1978-04-20 1978-04-20 Synthetic fibers

Publications (2)

Publication Number Publication Date
JPS54138617A true JPS54138617A (en) 1979-10-27
JPS6253605B2 JPS6253605B2 (en) 1987-11-11

Family

ID=12730735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4585278A Granted JPS54138617A (en) 1978-04-20 1978-04-20 Synthetic fibers

Country Status (1)

Country Link
JP (1) JPS54138617A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112535A (en) * 1980-02-04 1981-09-04 Kuraray Co Knitted fabric with excellent water absorbability
JPS5735045A (en) * 1980-08-01 1982-02-25 Kuraray Co Padding material and method
JPS5782525A (en) * 1980-11-06 1982-05-24 Kanebo Synthetic Fibers Ltd Production of water-absorbing fiber
JPS58132113A (en) * 1982-01-29 1983-08-06 Toray Ind Inc High-transparency polyamide fiber
JPS60127365U (en) * 1984-02-06 1985-08-27 帝人株式会社 irregular cross section thermoplastic fiber
US4872979A (en) * 1987-04-22 1989-10-10 The Perkin-Elmer Corporation Chromatography column
US5314743A (en) * 1990-12-17 1994-05-24 Kimberly-Clark Corporation Nonwoven web containing shaped fibers
US5342336A (en) * 1991-12-19 1994-08-30 Kimberly-Clark Corporation Absorbent structure for masking and distributing a liquid
JP2011017115A (en) * 2009-07-07 2011-01-27 Shinkong Synthetic Fibers Corp Fiber having 4t-shaped cross section, production method thereof and yarn-injecting plate for producing the fiber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104805517B (en) * 2015-02-15 2017-02-01 东华大学 Two-component composite modified imitated fluff flash fiber and preparation method thereof
EP3884803B1 (en) 2018-11-22 2023-12-20 YKK Corporation Male snap button and female snap button

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112535A (en) * 1980-02-04 1981-09-04 Kuraray Co Knitted fabric with excellent water absorbability
JPS5735045A (en) * 1980-08-01 1982-02-25 Kuraray Co Padding material and method
JPS5782525A (en) * 1980-11-06 1982-05-24 Kanebo Synthetic Fibers Ltd Production of water-absorbing fiber
JPS58132113A (en) * 1982-01-29 1983-08-06 Toray Ind Inc High-transparency polyamide fiber
JPS60127365U (en) * 1984-02-06 1985-08-27 帝人株式会社 irregular cross section thermoplastic fiber
US4872979A (en) * 1987-04-22 1989-10-10 The Perkin-Elmer Corporation Chromatography column
US5314743A (en) * 1990-12-17 1994-05-24 Kimberly-Clark Corporation Nonwoven web containing shaped fibers
US5458963A (en) * 1990-12-17 1995-10-17 Kimberly-Clark Corporation Nonwoven web containing shaped fibers
US5342336A (en) * 1991-12-19 1994-08-30 Kimberly-Clark Corporation Absorbent structure for masking and distributing a liquid
JP2011017115A (en) * 2009-07-07 2011-01-27 Shinkong Synthetic Fibers Corp Fiber having 4t-shaped cross section, production method thereof and yarn-injecting plate for producing the fiber

Also Published As

Publication number Publication date
JPS6253605B2 (en) 1987-11-11

Similar Documents

Publication Publication Date Title
JPS54151617A (en) Synthetic fibers
JPS54138617A (en) Synthetic fibers
JPS52103525A (en) Antistatic polyacrylonitrile fiber with no humidity dependency
IE44492L (en) Fibres with high water absorption
JPS5756512A (en) Hollow fiber and spinneret therefor
JPS56136844A (en) Polymer composition
JPS5335017A (en) Production of viscose rayon fibers
JPS5285512A (en) Polyurethane conjugate fiber
JPS55116811A (en) Production of moisture-absorbing synthetic fiber
JPS5291916A (en) Melt spinning of polyester
JPS52103519A (en) Production of wholly aromatic polyamide fibers
JPS54147220A (en) Acrylonitrile fiber containing copper compound
JPS52155218A (en) Water-absorbing fiber and preparation thereof
JPS5580517A (en) Antistatic synthetic fiber
JPS5285514A (en) Polyester conjugated fiber
JPS53114923A (en) Production of aromatic polyamide fibers
JPS5756515A (en) Melt-spinning of polyester
JPS5331817A (en) Production of antistatic acrylic synthetic fibers having good properties
JPS5386826A (en) Flame-retar dant regenerated cellulosic fibes
JPS5381724A (en) Production of acrylic synthetic fibers
JPS5430932A (en) Production of antistatic acrylic fibers having improved fiber properties
JPS53130322A (en) Flame-retardant resin fiber
JPS5455621A (en) Composite fibers
JPS5381720A (en) Antistatic, flame-retardant synthetic fiber
JPS56118910A (en) Water absorbing acrylonitrile fiber