FR2193113A1 - Dyeing hydrophobic materials by a rapid exhaust method - uniformly at high temps with water-insol disperse dyes - Google Patents

Dyeing hydrophobic materials by a rapid exhaust method - uniformly at high temps with water-insol disperse dyes

Info

Publication number
FR2193113A1
FR2193113A1 FR7326086A FR7326086A FR2193113A1 FR 2193113 A1 FR2193113 A1 FR 2193113A1 FR 7326086 A FR7326086 A FR 7326086A FR 7326086 A FR7326086 A FR 7326086A FR 2193113 A1 FR2193113 A1 FR 2193113A1
Authority
FR
France
Prior art keywords
water
insol
uniformly
disperse dyes
hydrophobic materials
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.)
Withdrawn
Application number
FR7326086A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2193113A1 publication Critical patent/FR2193113A1/en
Withdrawn legal-status Critical Current

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
    • D06P3/34—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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0004—General aspects of dyeing
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/96—Dyeing characterised by a short bath ratio
    • 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

Abstract

In this procedure, the pre-dispersed dyestuffs are introduced at 115-140 degrees C, pref. 120-135 degrees C into a closed, high temp. dyeing appts. contg. the material to be dyed, pref. polyester, and the bath. The bath generally consists only of water and has a pH of 4-6, pref. 4.5-5, and the material is treated in this bath for 5-25 min., pref. 10-20 min., under specific temps. and conditions.
FR7326086A 1972-07-18 1973-07-17 Dyeing hydrophobic materials by a rapid exhaust method - uniformly at high temps with water-insol disperse dyes Withdrawn FR2193113A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235110 DE2235110B2 (en) 1972-07-18 1972-07-18 Process for the shortened and even high-temperature dyeing of textile materials made of hydrophobic fibers

Publications (1)

Publication Number Publication Date
FR2193113A1 true FR2193113A1 (en) 1974-02-15

Family

ID=5850896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326086A Withdrawn FR2193113A1 (en) 1972-07-18 1973-07-17 Dyeing hydrophobic materials by a rapid exhaust method - uniformly at high temps with water-insol disperse dyes

Country Status (5)

Country Link
JP (1) JPS4957177A (en)
BE (1) BE802499A (en)
DE (1) DE2235110B2 (en)
FR (1) FR2193113A1 (en)
IT (1) IT991215B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456250C3 (en) * 1974-11-28 1984-03-22 Then Maschinen- und Apparatebau GmbH, 7170 Schwäbisch Hall Method and device for dyeing yarn-like or fibrous textile goods arranged in a dyeing vessel in the packing or attachment system
DE2534562C3 (en) 1975-08-02 1980-02-07 Hoechst Ag, 6000 Frankfurt Process for isothermal high-temperature dyeing of textiles made from hydrophobic synthetic fibers
DE2624176C2 (en) * 1976-05-29 1983-12-22 Bayer Ag, 5090 Leverkusen Process for strand dyeing according to the exhaust principle
CH666780GA3 (en) * 1981-11-21 1988-08-31

Also Published As

Publication number Publication date
DE2235110A1 (en) 1974-02-14
JPS4957177A (en) 1974-06-03
DE2235110B2 (en) 1974-10-03
IT991215B (en) 1975-07-30
BE802499A (en) 1974-01-18

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Legal Events

Date Code Title Description
RE Withdrawal of published application