SE7312463L - - Google Patents

Info

Publication number
SE7312463L
SE7312463L SE7312463A SE7312463A SE7312463L SE 7312463 L SE7312463 L SE 7312463L SE 7312463 A SE7312463 A SE 7312463A SE 7312463 A SE7312463 A SE 7312463A SE 7312463 L SE7312463 L SE 7312463L
Authority
SE
Sweden
Prior art keywords
dyeing
vessel
dyebath
textile material
liquor
Prior art date
Application number
SE7312463A
Other languages
Unknown language ( )
Other versions
SE404041B (en
Inventor
Der Eltz H-U Von
A Reuther
H-J Wassmuth
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
Priority claimed from DE19732331669 external-priority patent/DE2331669C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of SE7312463L publication Critical patent/SE7312463L/
Publication of SE404041B publication Critical patent/SE404041B/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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs
    • 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
    • D06P5/2022—Textile treatments at reduced pression, i.e. lower than 1 atm
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1450399 Dyeing process HOECHST AG 12 Sept 1973 [22 June 1973] 42837/73 Heading D1L A process for dyeing textile material of synthetic fibres comprises placing the material in wound form into a dyeing vessel, deaerating the vessel and filling it with saturated or superheated steam and forcing a dyeing liquor containing one or more water-insoluble disperse dyestuffs rapidly into the dyeing vessel from a dyebath vessel which is maintained at a pressure higher than dyeing vessel. Preferably the difference in pressure between the two vessel is 5 to 10 atmospheres gauge and is produced by pressurised steam, compressed air or a pump or by partially evacuating, or condensing the steam in the dyeing vessel. The transfer time is suitably between 3 and 60 seconds and both the dyeing vessel and the liquor in the dyebath vessel are heated to a temperature of 110‹-145‹C before transference. After liquor transfer the dyebath is circulated through the wound textile material in the conventional manner until exhaustion dyeing is completed. The textile material may be pretreated with a mixture containing 85 wt.% perchloroethylene and 15 wt.% of an emulsifier (suitably a mixture of the calcium salt of tetra-propylene-benzene sulphonic acid and the reaction product of 1 mole castor oil and 36 moles of ethylene oxide). Examples relate to the dyeing of textured polyamide and polyester and fabric produced therefrom.
SE7312463A 1973-06-22 1973-09-13 PROCEDURE FOR CARRYING TESTIL MATERIAL OF SYNTHETIC FIBERS IN THE FORM OF ROLLING BODIES WITH THE DISPERSION SCREEN SE404041B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331669 DE2331669C3 (en) 1973-06-22 Process for dyeing synthetic fibers

Publications (2)

Publication Number Publication Date
SE7312463L true SE7312463L (en) 1974-12-23
SE404041B SE404041B (en) 1978-09-18

Family

ID=5884688

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7312463A SE404041B (en) 1973-06-22 1973-09-13 PROCEDURE FOR CARRYING TESTIL MATERIAL OF SYNTHETIC FIBERS IN THE FORM OF ROLLING BODIES WITH THE DISPERSION SCREEN

Country Status (15)

Country Link
JP (1) JPS587748B2 (en)
AT (1) AT335399B (en)
BE (1) BE804816A (en)
BR (1) BR7402002A (en)
CA (1) CA1031109A (en)
CH (2) CH584786B5 (en)
CS (1) CS182244B2 (en)
DD (1) DD109700A5 (en)
DK (1) DK146450C (en)
ES (1) ES418692A1 (en)
FR (1) FR2234418B1 (en)
GB (1) GB1450399A (en)
IT (1) IT993173B (en)
SE (1) SE404041B (en)
ZA (1) ZA737215B (en)

Also Published As

Publication number Publication date
ES418692A1 (en) 1976-02-16
FR2234418B1 (en) 1977-05-20
CH1214973A4 (en) 1976-08-13
IT993173B (en) 1975-09-30
SE404041B (en) 1978-09-18
BR7402002A (en) 1975-12-02
JPS5052379A (en) 1975-05-09
DK146450C (en) 1984-03-19
BE804816A (en) 1974-03-13
DE2331669B2 (en) 1976-09-30
CA1031109A (en) 1978-05-16
CS182244B2 (en) 1978-04-28
DD109700A5 (en) 1974-11-12
DE2331669A1 (en) 1975-01-23
ATA730773A (en) 1976-07-15
AT335399B (en) 1977-03-10
JPS587748B2 (en) 1983-02-12
DK82474A (en) 1975-03-17
AU6564274A (en) 1975-08-21
ZA737215B (en) 1974-08-28
GB1450399A (en) 1976-09-22
CH584786B5 (en) 1977-02-15
DK146450B (en) 1983-10-10
FR2234418A1 (en) 1975-01-17

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