CH509423A - Verfahren zur Herstellung von Polyesterfasern mit über ihre Länge variierender Anfärbbarkeit - Google Patents

Verfahren zur Herstellung von Polyesterfasern mit über ihre Länge variierender Anfärbbarkeit

Info

Publication number
CH509423A
CH509423A CH184969A CH184969A CH509423A CH 509423 A CH509423 A CH 509423A CH 184969 A CH184969 A CH 184969A CH 184969 A CH184969 A CH 184969A CH 509423 A CH509423 A CH 509423A
Authority
CH
Switzerland
Prior art keywords
dyeability
production
length
polyester fibers
varies over
Prior art date
Application number
CH184969A
Other languages
English (en)
Inventor
Watase Hideo
Kobayashi Akira
Hirakawa Tadashi
Sugiyama Atsushi
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
Publication of CH509423A publication Critical patent/CH509423A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P7/00—Dyeing or printing processes combined with mechanical treatment
    • D06P7/005—Dyeing combined with texturising or drawing treatments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2066—Thermic treatments of textile materials
    • D06P5/2072—Thermic treatments of textile materials before dyeing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH184969A 1968-02-07 1969-02-06 Verfahren zur Herstellung von Polyesterfasern mit über ihre Länge variierender Anfärbbarkeit CH509423A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP754268 1968-02-07

Publications (1)

Publication Number Publication Date
CH509423A true CH509423A (de) 1971-03-15

Family

ID=11668664

Family Applications (2)

Application Number Title Priority Date Filing Date
CH184969A CH509423A (de) 1968-02-07 1969-02-06 Verfahren zur Herstellung von Polyesterfasern mit über ihre Länge variierender Anfärbbarkeit
CH184969D CH184969A4 (de) 1968-02-07 1969-02-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH184969D CH184969A4 (de) 1968-02-07 1969-02-06

Country Status (6)

Country Link
US (1) US3634580A (de)
CH (2) CH509423A (de)
DE (1) DE1906271B2 (de)
FR (1) FR2001495A1 (de)
GB (1) GB1262354A (de)
NL (1) NL6901970A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA745027B (en) * 1973-08-16 1975-08-27 Hoechst Ag Process for obtaining irregular shadow dyeings on polyester fibres and mixtures thereof
US4026973A (en) * 1973-08-31 1977-05-31 Teijin Limited Process for preparing heat-resistant aromatic polyester filaments
US4087242A (en) * 1976-03-02 1978-05-02 Monsanto North Carolina Incorporated Production of variegated polyester yarn and fabric
US4155889A (en) * 1978-04-10 1979-05-22 Eastman Kodak Company Process for substantially increasing the flexibility of a polyester
US4296058A (en) * 1978-10-23 1981-10-20 Celanese Corporation Process for enhancing the uniformity of dye uptake of false twist texturized polyethylene terephthalate fibrous materials
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process
DE3263054D1 (en) * 1981-01-19 1985-05-23 Asahi Chemical Ind Polyester fiber dyeable under normal pressure and process for the production thereof

Also Published As

Publication number Publication date
DE1906271B2 (de) 1973-12-20
NL6901970A (de) 1969-08-11
FR2001495A1 (de) 1969-09-26
CH184969A4 (de) 1971-03-15
US3634580A (en) 1972-01-11
DE1906271A1 (de) 1969-08-28
GB1262354A (en) 1972-02-02

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Legal Events

Date Code Title Description
PL Patent ceased