EP0060433A1 - Procédé de teinture de matière fibreuse hydrophobe - Google Patents

Procédé de teinture de matière fibreuse hydrophobe Download PDF

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Publication number
EP0060433A1
EP0060433A1 EP82101562A EP82101562A EP0060433A1 EP 0060433 A1 EP0060433 A1 EP 0060433A1 EP 82101562 A EP82101562 A EP 82101562A EP 82101562 A EP82101562 A EP 82101562A EP 0060433 A1 EP0060433 A1 EP 0060433A1
Authority
EP
European Patent Office
Prior art keywords
dyeing
dye
dyes
liquor
conditions
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Withdrawn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
EP82101562A
Other languages
German (de)
English (en)
Inventor
Robert Dr. Kuth
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of EP0060433A1 publication Critical patent/EP0060433A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • 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

Definitions

  • Hydrophobic fiber materials in particular polyester and cellulose triacetate fibers, have hitherto been known to be dyed exclusively with disperse dyes which have previously been subjected to extensive mechanical fine grinding in the presence of dispersants.
  • the dyes to be used according to the invention can be used without any aftertreatment, for example in the form of the wet press cake, as is obtained directly in the dye synthesis.
  • the dye press cakes are homogenized in a high-speed agitator mill in order to set the type conformity required in practice with the addition of small amounts of adjusting agents and, if appropriate, fed to a spray dryer.
  • Suitable adjuvants are the conventional auxiliaries which, in contrast to conventional practice, are only added to the dye press cake in amounts of 2 to at most 10 percent by weight (based on pure dye).
  • “Dyeing conditions” are understood to mean temperatures of 120-150 ° C., pH values 4-7 and liquor ratios from 1: 5 to 1:50.
  • the liquor circulation should be at least 10 l / min, based on 1 kg of goods.
  • the minimum solubility of the dyes is a natural upper limit, which results from the dis-. persion dyes usual absence of typical. genuinely solubilizing groups, especially the sulfonic acid groups.
  • Dyeing machines which meet the requirements according to the invention are, in particular, commercially available jet dyeing machines and high-temperature reel runners with liquor circulation.
  • Suitable dyeing machines are described in "Encyclopedia of Chemical Technology” by Kirk-Othmer, 2nd edition, volume 8, pages 291-294; in Melliand Textile Reports 12, 1003 ff (1976) and BAYER FARBEN REVUE, No. 25, p. 37 ff (1975). Examples include: Burlington high-temperature reel runners Krantz high-temperature reel runners Spray Jet from S. Pegg &Son; Leicester, (GB) Gaston County Jet Giroflux from Freres, Roanne (FR) Turboflow from Obermeier, Neustadt (DE) Thenjet from Then, Schissebisch Hall (DE) Aqualuft from Gaston, County (GB) Subtilo from Scholl ( CH) R-Jet 95 from Thies (DE)
  • the dye is generally introduced into the dyeing liquor in the form of powders, granules or aqueous dispersions at 20-50 ° C., which is then heated to the dyeing temperature together with the piece goods to be colored.
  • the heating time does not need to be controlled.
  • this post-cleaning can be carried out in the same bath, which is previously cooled to approx. 70 ° C.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
EP82101562A 1981-03-14 1982-03-01 Procédé de teinture de matière fibreuse hydrophobe Withdrawn EP0060433A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813109954 DE3109954A1 (de) 1981-03-14 1981-03-14 Verfahren zum faerben von hydrophobem fasermaterial
DE3109954 1981-03-14

Publications (1)

Publication Number Publication Date
EP0060433A1 true EP0060433A1 (fr) 1982-09-22

Family

ID=6127318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101562A Withdrawn EP0060433A1 (fr) 1981-03-14 1982-03-01 Procédé de teinture de matière fibreuse hydrophobe

Country Status (3)

Country Link
EP (1) EP0060433A1 (fr)
JP (1) JPS57161173A (fr)
DE (1) DE3109954A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143077A1 (fr) * 1983-11-15 1985-05-29 Ciba-Geigy Ag Procédé de teinture de matière textile hydrophobe
EP0802239A1 (fr) * 1996-04-19 1997-10-22 Nippon Kayaku Kabushiki Kaisha Composition de colorants dispersés et procédé pour la coloration de fibres hydrophobes avec celle-ci
EP0826744A1 (fr) * 1996-03-19 1998-03-04 Nippon Kayaku Co., Ltd. Modification cristalline thermostable de colorant, procede de preparation correspondant et procedes de teinture de fibres hydrophobes a l'aide dudit colorant
CN107858016A (zh) * 2017-11-21 2018-03-30 江苏亚邦染料股份有限公司 一种红色分散染料混合物
CN109517407A (zh) * 2018-09-30 2019-03-26 绍兴文理学院 一种新型含氨基甲酸酯偶氮分散染料及其制备与用途

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204656A1 (fr) * 1985-05-14 1986-12-10 Ciba-Geigy Ag Procédé de teinture de matiére textile hydrophobe
CN115286933B (zh) * 2022-08-15 2023-12-19 浙江闰土股份有限公司 分散红染料的合成方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002285A1 (de) * 1970-01-20 1971-07-29 Hoechst Ag Verfahren zum Verbessern der textilen und faerberischen Eigenschaften von Textilmaterialien,die aus Polyestern bestehen oder diese enthalten
DE2330622A1 (de) * 1972-06-19 1974-01-17 Ciba Geigy Ag Verfahren zum isothermen faerben von hydrophobem organischem polyestermaterial
DE2534618A1 (de) * 1975-08-02 1977-02-03 Hoechst Ag Verfahren und vorrichtung zum isothermischen faerben
JPS5346327A (en) * 1976-10-08 1978-04-25 Nippon Kayaku Co Ltd Dye composition for dyeing without dye-assist agent
DE2758417A1 (de) * 1976-12-30 1978-11-30 Ciba Geigy Ag Verfahren zum egalen faerben von polyestermaterialien
DE2922223A1 (de) * 1978-05-31 1979-12-06 Yorkshire Chemicals Ltd Primaerfarbstoffgemisch
EP0013892A2 (fr) * 1979-01-17 1980-08-06 Bayer Ag Procédé de teinture de matières fibreuses synthétiques par le procédé d'extraction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002285A1 (de) * 1970-01-20 1971-07-29 Hoechst Ag Verfahren zum Verbessern der textilen und faerberischen Eigenschaften von Textilmaterialien,die aus Polyestern bestehen oder diese enthalten
DE2330622A1 (de) * 1972-06-19 1974-01-17 Ciba Geigy Ag Verfahren zum isothermen faerben von hydrophobem organischem polyestermaterial
DE2534618A1 (de) * 1975-08-02 1977-02-03 Hoechst Ag Verfahren und vorrichtung zum isothermischen faerben
JPS5346327A (en) * 1976-10-08 1978-04-25 Nippon Kayaku Co Ltd Dye composition for dyeing without dye-assist agent
DE2758417A1 (de) * 1976-12-30 1978-11-30 Ciba Geigy Ag Verfahren zum egalen faerben von polyestermaterialien
DE2922223A1 (de) * 1978-05-31 1979-12-06 Yorkshire Chemicals Ltd Primaerfarbstoffgemisch
EP0013892A2 (fr) * 1979-01-17 1980-08-06 Bayer Ag Procédé de teinture de matières fibreuses synthétiques par le procédé d'extraction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 89, Nr. 10, 4. September 1978, Seite 56, Nr. 76300f, Columbus, Ohio, (USA) & JP-A-53 046 327 (NIPPON KAYAKU CO. LTD.) (25-04-1978) *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143077A1 (fr) * 1983-11-15 1985-05-29 Ciba-Geigy Ag Procédé de teinture de matière textile hydrophobe
EP0826744A1 (fr) * 1996-03-19 1998-03-04 Nippon Kayaku Co., Ltd. Modification cristalline thermostable de colorant, procede de preparation correspondant et procedes de teinture de fibres hydrophobes a l'aide dudit colorant
EP0826744A4 (fr) * 1996-03-19 1999-08-25 Nippon Kayaku Kk Modification cristalline thermostable de colorant, procede de preparation correspondant et procedes de teinture de fibres hydrophobes a l'aide dudit colorant
EP0802239A1 (fr) * 1996-04-19 1997-10-22 Nippon Kayaku Kabushiki Kaisha Composition de colorants dispersés et procédé pour la coloration de fibres hydrophobes avec celle-ci
US5868802A (en) * 1996-04-19 1999-02-09 Nippon Kayaku Co., Ltd. Disperse dye composition and method for dyeing hydrophobic fiber materials with the composition
CN107858016A (zh) * 2017-11-21 2018-03-30 江苏亚邦染料股份有限公司 一种红色分散染料混合物
CN107858016B (zh) * 2017-11-21 2019-08-20 江苏亚邦染料股份有限公司 一种红色分散染料混合物
CN109517407A (zh) * 2018-09-30 2019-03-26 绍兴文理学院 一种新型含氨基甲酸酯偶氮分散染料及其制备与用途

Also Published As

Publication number Publication date
JPS57161173A (en) 1982-10-04
DE3109954A1 (de) 1982-09-23

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Inventor name: KUTH, ROBERT, DR.