AT257533B - Process for improving the dyeability of drawn fibers and filaments made from linear polyalkylene terephthalates - Google Patents

Process for improving the dyeability of drawn fibers and filaments made from linear polyalkylene terephthalates

Info

Publication number
AT257533B
AT257533B AT843365A AT843365A AT257533B AT 257533 B AT257533 B AT 257533B AT 843365 A AT843365 A AT 843365A AT 843365 A AT843365 A AT 843365A AT 257533 B AT257533 B AT 257533B
Authority
AT
Austria
Prior art keywords
dyeability
improving
polyalkylene terephthalates
filaments made
drawn fibers
Prior art date
Application number
AT843365A
Other languages
German (de)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT257533B publication Critical patent/AT257533B/en

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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • 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
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
AT843365A 1964-09-17 1965-09-15 Process for improving the dyeability of drawn fibers and filaments made from linear polyalkylene terephthalates AT257533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0043995 1964-09-17

Publications (1)

Publication Number Publication Date
AT257533B true AT257533B (en) 1967-10-10

Family

ID=7099817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT843365A AT257533B (en) 1964-09-17 1965-09-15 Process for improving the dyeability of drawn fibers and filaments made from linear polyalkylene terephthalates

Country Status (7)

Country Link
AT (1) AT257533B (en)
BE (1) BE669785A (en)
CH (1) CH410265A (en)
DE (1) DE1460575A1 (en)
FR (1) FR1453531A (en)
GB (1) GB1105944A (en)
NL (1) NL6511530A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566955A (en) * 1977-01-27 1980-05-08 Heathcoat & Co Ltd Heating and drawing of synthetic filaments

Also Published As

Publication number Publication date
FR1453531A (en) 1966-06-03
NL6511530A (en) 1966-03-18
BE669785A (en) 1966-03-17
CH410265A (en) 1966-03-31
GB1105944A (en) 1968-03-13
DE1460575A1 (en) 1969-03-27

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