JPS5620611A - Uniformly dyed thick and thin polyester yarn and its production - Google Patents

Uniformly dyed thick and thin polyester yarn and its production

Info

Publication number
JPS5620611A
JPS5620611A JP9368579A JP9368579A JPS5620611A JP S5620611 A JPS5620611 A JP S5620611A JP 9368579 A JP9368579 A JP 9368579A JP 9368579 A JP9368579 A JP 9368579A JP S5620611 A JPS5620611 A JP S5620611A
Authority
JP
Japan
Prior art keywords
thick
yarn
thin
nonuniformly
drawn
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
JP9368579A
Other languages
Japanese (ja)
Other versions
JPS6311446B2 (en
Inventor
Tadayuki Matsumoto
Masanori Mineo
Masayasu Ohashi
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 JP9368579A priority Critical patent/JPS5620611A/en
Publication of JPS5620611A publication Critical patent/JPS5620611A/en
Publication of JPS6311446B2 publication Critical patent/JPS6311446B2/ja
Granted legal-status Critical Current

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Landscapes

  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PURPOSE: To obtain the titled thick and thin yarn, capable of giving a knitted or woven fabric having the hand of a spun yarn without causing cohesion between filaments, by dyeing a nonuniformly drawn filament yarn having a change in cross- sectional area in the axial direction, and a double refraction of the thick and thin parts in a specific range under specified conditions.
CONSTITUTION: A nonuniformly drawn polyester filament yarn having varied cross- sectional areas, thick undrawn parts, preferably of double refraction 0.015W0.08, thin drawn parts, preferably of double refraction 0.09W0.2, and a U% of 2W20, preferably 4W16, is dyed at 130W140°C by means of a benzoic acid carrier to give the objective uniformly dyed thick and thin yarn having a coefficient of variation in FYL value in the long direction of 0.8% or less. The nonuniformly drawn polyester yarn has preferably 100 fluffs or less per 2,000m.
COPYRIGHT: (C)1981,JPO&Japio
JP9368579A 1979-07-25 1979-07-25 Uniformly dyed thick and thin polyester yarn and its production Granted JPS5620611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9368579A JPS5620611A (en) 1979-07-25 1979-07-25 Uniformly dyed thick and thin polyester yarn and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9368579A JPS5620611A (en) 1979-07-25 1979-07-25 Uniformly dyed thick and thin polyester yarn and its production

Publications (2)

Publication Number Publication Date
JPS5620611A true JPS5620611A (en) 1981-02-26
JPS6311446B2 JPS6311446B2 (en) 1988-03-14

Family

ID=14089256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9368579A Granted JPS5620611A (en) 1979-07-25 1979-07-25 Uniformly dyed thick and thin polyester yarn and its production

Country Status (1)

Country Link
JP (1) JPS5620611A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584882A (en) * 1981-06-29 1983-01-12 帝人株式会社 Production of spum like polyester knitted fabric
JPS586809U (en) * 1981-07-02 1983-01-17 隼野　威 Tiltable road tag plate mounting device
JPS5818411A (en) * 1981-07-27 1983-02-03 Nippon Ester Co Ltd Polyester thick and thin yarn
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS5926519A (en) * 1982-08-04 1984-02-10 Unitika Ltd Polyester spun yarnlike yarn
JPS59165240A (en) * 1983-03-08 1984-09-18 Fuji Photo Film Co Ltd Magnetic recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103523A (en) * 1976-02-19 1977-08-30 Toray Ind Inc Manufacture of thick-and-thin polyester yarns
JPS52124951A (en) * 1976-04-08 1977-10-20 Toray Industries Manufacture of spun like yarn from filament yarn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103523A (en) * 1976-02-19 1977-08-30 Toray Ind Inc Manufacture of thick-and-thin polyester yarns
JPS52124951A (en) * 1976-04-08 1977-10-20 Toray Industries Manufacture of spun like yarn from filament yarn

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584882A (en) * 1981-06-29 1983-01-12 帝人株式会社 Production of spum like polyester knitted fabric
JPS586809U (en) * 1981-07-02 1983-01-17 隼野　威 Tiltable road tag plate mounting device
JPS5818411A (en) * 1981-07-27 1983-02-03 Nippon Ester Co Ltd Polyester thick and thin yarn
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS633049B2 (en) * 1982-06-30 1988-01-21 Toyo Boseki
JPS5926519A (en) * 1982-08-04 1984-02-10 Unitika Ltd Polyester spun yarnlike yarn
JPS639042B2 (en) * 1982-08-04 1988-02-25 Unitika Ltd
JPS59165240A (en) * 1983-03-08 1984-09-18 Fuji Photo Film Co Ltd Magnetic recording medium
JPH0479060B2 (en) * 1983-03-08 1992-12-14 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
JPS6311446B2 (en) 1988-03-14

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