EP0021044B1 - Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs - Google Patents

Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs Download PDF

Info

Publication number
EP0021044B1
EP0021044B1 EP80102818A EP80102818A EP0021044B1 EP 0021044 B1 EP0021044 B1 EP 0021044B1 EP 80102818 A EP80102818 A EP 80102818A EP 80102818 A EP80102818 A EP 80102818A EP 0021044 B1 EP0021044 B1 EP 0021044B1
Authority
EP
European Patent Office
Prior art keywords
dyeing
cellulose fibres
dyestuffs
process according
reactive
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.)
Expired
Application number
EP80102818A
Other languages
German (de)
English (en)
Other versions
EP0021044A1 (fr
Inventor
Konrad Dr. Greiner
Dietrich Dr. Hildebrand
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6072341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0021044(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0021044A1 publication Critical patent/EP0021044A1/fr
Application granted granted Critical
Publication of EP0021044B1 publication Critical patent/EP0021044B1/fr
Expired 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
    • 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • 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
    • D06P3/8252—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 using dispersed and reactive dyes
    • 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
    • D06P3/8266—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and nitrile groups

Definitions

  • the dyebath is first adjusted to pH 4.5-5 with 0.1-2 g / 1 sodium bisulfate and / or monosodium phosphate, and di- or trisodium phosphate is added continuously during the dyeing in order to achieve a pH value of around 6-6.5.
  • the method is suitable in principle for all cellulose reactive dyes with an anionically removable reactive group, which are described in large numbers. It is very particularly suitable for dyes with dichlorotriazinyl, monochlorotriazinyl, monofluorotriazinyl, fluoropyrimidinyl, dichloroquinoxalinyl, methylsulfonylpyrimidinyl and vinylsulfonyl or sulfatoethylsulfonyl reactive groups.
  • customary auxiliaries for example basic leveling agents such as are used in dyeing wool or polyacrylonitrile, can be added to the dye baths.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Claims (6)

1. Procédé pour la teinture de textiles qui consistent en fibres de cellulose ou contiennent ces fibres avec des colorants réactifs ayant un groupe réactif éliminable par un anion, par le procédé d'épuisement à partir de bains de teinture aqueux contenant un électrolyte, caractérisé en ce que l'on teint en présence de substances tampons en milieu acide.
2. Procédé selon la revendication 1, caractérisé en ce que l'on teint à 110―130° C.
3. Procédé selon les revendications 1 et 2, caractérisé en ce que l'on teint à pH 4,5-6,5.
4. Procédé selon les revendications 1 à 3, caractérisé en ce que l'on utilise des bains de teinture qui contiennent 30―200 g/1 d'électrolyte.
5. Procédé selon les revendications 1 à 4, caractérisé en ce que l'on met oeuvre le procédé en un stade et en un bain.
6. Procédé selon les revendications 1 à 5, caractérisé en ce que l'on teint des mélanges de fibres de cellulose avec un polyester et/ou un polyamide et/ou un polyacrylonitrile avec des colorants réactifs et des colorants en dispersion ou des colorants acides ou des colorants cationiques.
EP80102818A 1979-06-01 1980-05-21 Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs Expired EP0021044B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792922484 DE2922484A1 (de) 1979-06-01 1979-06-01 Faerbeverfahren
DE2922484 1979-06-01

Publications (2)

Publication Number Publication Date
EP0021044A1 EP0021044A1 (fr) 1981-01-07
EP0021044B1 true EP0021044B1 (fr) 1983-02-09

Family

ID=6072341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80102818A Expired EP0021044B1 (fr) 1979-06-01 1980-05-21 Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs

Country Status (5)

Country Link
EP (1) EP0021044B1 (fr)
JP (1) JPS55163283A (fr)
BR (1) BR8003399A (fr)
DE (2) DE2922484A1 (fr)
ES (1) ES8102234A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147153A1 (de) * 1981-11-27 1983-06-01 Bayer Ag, 5090 Leverkusen Faerbeverfahren
JPS59106583A (ja) * 1982-12-13 1984-06-20 日本化学工業株式会社 ポリエステル／セルロ−ス混紡繊維品の染色方法
US6623532B2 (en) * 2000-09-06 2003-09-23 Seiren Co., Ltd. Ink-jet printing method and printed goods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1469750A1 (de) * 1965-12-31 1968-12-12 Hoechst Ag Verfahren zum Faerben von Fasermaterialien aus nativer oder regenerierter Cellulose mit Reaktivfarbstoffen oder von Gemischen aus diesen Cellulosefasern und Fasermaterialien aus hochmolekularen linearen Polyestern mit Reaktivfarbstoffen und Dispersionsfarbstoffen
DE1619464A1 (de) * 1966-02-23 1970-10-29 Hoechst Ag Verfahren zum Faerben von Cellulosefasern mit Reaktivfarbstoffen oder von Mischungen aus Cellulose- und Polyesterfasern mit Reaktiv- und Dispersionsfarbstoffen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033563A (fr) * 1950-01-09 1953-07-13 Hoechst Ag Colorants, matières fibreuses teintes ou imprimées avec ces colorants et procédé de préparation de ces divers produits
DE966565C (de) * 1950-08-31 1957-11-07 Hoechst Ag Verfahren zum Fixieren organischer wasserloeslicher Verbindungen auf Materialien faseriger Struktur
FR1334958A (fr) * 1962-02-01 1963-08-16 Cassella Farbwerke Mainkur Ag Procédé de préparation de teintures et d'impressions solides sur des matières polyhydroxylées
CA947914A (en) * 1970-11-09 1974-05-28 Imperial Chemical Industries Limited Dyeing cellulose textile materials
DE2834997C2 (de) * 1978-08-10 1980-08-28 Hoechst Ag, 6000 Frankfurt Verfahren zum Färben von synthetischen Polyamidfasern mit Reaktivfarbstoffen nach der Ausziehmethode
DE2835035B2 (de) * 1978-08-10 1980-10-09 Hoechst Ag, 6000 Frankfurt Verfahren zum Färben von Cellulosefasern mit Reaktivfarbstoffen nach der Ausziehmethode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1469750A1 (de) * 1965-12-31 1968-12-12 Hoechst Ag Verfahren zum Faerben von Fasermaterialien aus nativer oder regenerierter Cellulose mit Reaktivfarbstoffen oder von Gemischen aus diesen Cellulosefasern und Fasermaterialien aus hochmolekularen linearen Polyestern mit Reaktivfarbstoffen und Dispersionsfarbstoffen
DE1619464A1 (de) * 1966-02-23 1970-10-29 Hoechst Ag Verfahren zum Faerben von Cellulosefasern mit Reaktivfarbstoffen oder von Mischungen aus Cellulose- und Polyesterfasern mit Reaktiv- und Dispersionsfarbstoffen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Römpps Chemie-Lexikon", 7. Auflage, Frankh'sche Verlagshandlung Stuttgart, 1975, S. 2833-2834 *
"Römpps Chemisches Wörterbuch", Frankh'sche Verlagshandlung Stuttgart, 1969, S. 708 *
Albert - Handbuch Phosphate, Herausgeber Chemische Werke Albert, Wiesbaden-Biebrich, 1957, S. 1-2 und 8-11 *

Also Published As

Publication number Publication date
DE3061877D1 (en) 1983-03-17
JPS55163283A (en) 1980-12-19
DE2922484A1 (de) 1980-12-04
EP0021044A1 (fr) 1981-01-07
ES492017A0 (es) 1980-12-16
ES8102234A1 (es) 1980-12-16
BR8003399A (pt) 1980-12-30

Similar Documents

Publication Publication Date Title
EP0044483B1 (fr) Procédé de teinture réactive
DE2834997C2 (de) Verfahren zum Färben von synthetischen Polyamidfasern mit Reaktivfarbstoffen nach der Ausziehmethode
DE2914111C2 (de) Verfahren zum Färben von Cellulosematerialien mit Reaktivfarbstoffen nach dem Ausziehverfahren
EP0021044B1 (fr) Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques avec des colorants réactifs
EP0596323A2 (fr) Mélange de colorants de phtalocyanine réactifs
EP0024332B1 (fr) Teinture de mélanges de fibres de laine et de fibres cellulosiques
DE2527962A1 (de) Verfahren zur behandlung von cellulose-fasern
EP0226198B1 (fr) Procédé de teinture rapide, isotherme de la laine
DE2244240C3 (de) Verfahren zum gleichmäßigen Färben von Wolle
EP0017172B1 (fr) Procédé de teinture de fibres cellulosiques et de mélanges fibreux contenant des fibres cellulosiques et de polyesters avec des colorants réactifs
DE2244060B2 (de) Verfahren zum gleichmäßigen Färben von mit Polyimin- oder Polyamin-Harzfilzfrei ausgerüsteter Wolle
EP0612817A1 (fr) Mélanges bleus de colorants réactifs avec une métamérie améliorée
DE3528049A1 (de) Verfahren zum gleichmaessigen faerben von mischungen aus baumwolle mit modalfasern
EP0193053A2 (fr) Procédé de teinture à basse température de fibres de laine
DE2813400A1 (de) Verfahren zum kontinuierlichen faerben von bahnfaermigem textilgut aus cellulosefasern mit reaktivfarbstoffen
EP0228639A2 (fr) Procédé de teinture de la laine avec des colorants réactifs
DE2108876C3 (de) Verfahren zum einbadigen Färben von Mischungen aus Cellulose- und Polyamidfasern nach der Ausziehmethode
DE4306717A1 (de) Reaktivfarbstoffbrillantblaumischung
DE3643752A1 (de) Verfahren zum einbandig/einstufigen faerben von mischungen aus carrierfrei faerbbaren polyesterfasern und cellulosefasern
EP0665325A2 (fr) Procédé de fabrication de fibres de coton aminées
DE1619513C (de) Verfahren zum Färben von Mischungen aus Cellulose- und Polyesterfasern
DE621359C (de) Verfahren zum Weiss- oder Buntreservieren von Effecktfaeden in Mischgeweben beim Faerben mit indigoiden Farbstoffen
DE2638221C2 (de) Verfahren zum einbadigen Färben von Mischgeweben aus Cellulose- und Polyamidfasern
EP0613929A1 (fr) Composition à base d'un colorant réactif vert à dichroisme diminué
DE4406785A1 (de) Verfahren zum diskontinuierlichen Färben von cellulosehaltigem Textilmaterial mit Indigo nach dem Ausziehverfahren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19800521

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI

REF Corresponds to:

Ref document number: 3061877

Country of ref document: DE

Date of ref document: 19830317

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HOECHST AKTIENGESELLSCHAFT, FRANKFURT

Effective date: 19831109

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19840425

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19840518

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19840630

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19840711

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19860428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19860521

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

27W Patent revoked

Effective date: 19860428

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BERE Be: lapsed

Owner name: BAYER A.G.

Effective date: 19860531

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19870130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19881118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19890531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19890531