DE2536466C3 - Process for dyeing and printing textile materials with a water-soluble azo dye - Google Patents

Process for dyeing and printing textile materials with a water-soluble azo dye

Info

Publication number
DE2536466C3
DE2536466C3 DE19752536466 DE2536466A DE2536466C3 DE 2536466 C3 DE2536466 C3 DE 2536466C3 DE 19752536466 DE19752536466 DE 19752536466 DE 2536466 A DE2536466 A DE 2536466A DE 2536466 C3 DE2536466 C3 DE 2536466C3
Authority
DE
Germany
Prior art keywords
dye
dyeing
textile materials
water
azo dye
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
DE19752536466
Other languages
German (de)
Other versions
DE2536466A1 (en
DE2536466B2 (en
Inventor
Ernst Dr. 6000 Frankfurt Heinrich
Rolf Dr. 6367 Karben Mueller
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Cassella 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 Cassella AG filed Critical Cassella AG
Priority to DE19752536466 priority Critical patent/DE2536466C3/en
Priority to AR26409376A priority patent/AR209380A1/en
Priority to NL7608886A priority patent/NL7608886A/en
Priority to DK361476A priority patent/DK361476A/en
Priority to JP9547576A priority patent/JPS5224228A/en
Priority to BE169819A priority patent/BE845195R/en
Priority to LU75596A priority patent/LU75596A1/xx
Priority to BR7605306A priority patent/BR7605306A/en
Priority to ES450708A priority patent/ES450708A2/en
Priority to FR7624736A priority patent/FR2321528A2/en
Publication of DE2536466A1 publication Critical patent/DE2536466A1/en
Publication of DE2536466B2 publication Critical patent/DE2536466B2/en
Application granted granted Critical
Publication of DE2536466C3 publication Critical patent/DE2536466C3/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/085—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Description

ClCl

CH,CH,

N HN H

SO1HSO 1 H

/ ■/ ■

T rNl ϊ-Ν==Νπ. ΤT r N l ϊ- Ν == Ν π. Τ

N N V\ / -\N N V \ / - \

/ SO1H HO „ O/ SO 1 H HO "O

ι Ilι Il

Cl
neben üblichen Säurebindern enthalten.Cl
in addition to the usual acid binders.

Gegenstand der Erfindung ist ein Verfahren zum Färben und Bedrucken von Textilmaterialien aus oder mit einem Gehalt von nativen oder regenerierten Zellulosefasern, dadurch gekennzeichnet, daß Färbeflotten oder Druckpasien eingesetzt werden, die den faserreaktiven Azofarbstoff der Forme!The invention relates to a method for dyeing and printing textile materials made of or with a content of native or regenerated cellulose fibers, characterized in that dye liquors or Druckpasien are used, which the fiber-reactive azo dye of the Forme!

CII,CII,

Il
NIl
N

SO1HSO 1 H

N NN N

(I(I.

SO1H IK) ,, ()
11 SO 1 H IK) ,, ()
11th

enthalten.contain.

Die Erfindung betrifft weiterhin Tcxtilmaicrialien aus oder mit einem Gehalt von nativen oder regenerierten Zellüloscfasern gefärbt oder bedruckt mit dem faserreaktiven A;.nfarbstoff der oben angegebenen Formel.The invention further relates to textile materials or containing native or regenerated Cellulose fibers dyed or printed with the fiber-reactive dye of the formula given above.

Der Farbstoff dient zur Färbung von Fasern aus .lativer oder regenerierter Zellulose, die in jeder Vcrarbeilungsform und auch in Mischung mit anderen, beispielsweise synthetischen. Fasern vorliegen können.The dye is used to color fibers from .lative or regenerated cellulose, which are in each Form of distribution and also mixed with others, for example synthetic. Fibers can be present.

Die erhaltenen Färbungen zeigen wertvolle coloristischc Eigenschaften, insbesondere eine hervorragende Naßlichtechtheit, cmc gute C'hlor-Hiadcwasscr-Kchlheit und gute bis sehr gute l.ichtcchthcit, Waschcehthcit bei 60 und 9.TC". Schwcißechlhcit sauer und alkalisch und gute Beständigkeit gegen saure und alkalische Behandlung. Ein weiterer besonderer Vorteil bei der crfindungsgcm.ii(3en Verwendung des Farbstoffs besteht in seiner geringen Hlockierneigung gegenüber Phthalocyanin- Rcuktivfarhstoffcn bei der Herstellung von Cirünfärbiingen.The dyeings obtained show valuable coloristic properties, especially excellent ones Wet light fastness, good C'hlor-Hiadcwasscr-Khlheit and good to very good lightness and washing quality 60 and 9.TC ". Schwißechlhcit acidic and alkaline and good resistance to acid and alkaline treatment. Another special advantage of the crfindungsgcm.ii (3en The use of the dye is its low tendency to block against phthalocyanine Rcuktivfarhstoffcn in the production of Cirarfärbiingen.

Die Herstellung des Farbstoffs kann m bekannter Weise dadurch erfolgen, daß man zunächst 2,4-Diaminobenzolsulfonsäure mit Cyanurchlorid zur Diazokomponente der FormelThe dye can be prepared in a known manner by first adding 2,4-diaminobenzenesulfonic acid with cyanuric chloride to form the diazo component of the formula

ClCl

N 11N 11

Y ΓΝΊιY Γ Ν Ίι

N N
ClNN
Cl

Nil,Nile,

SO,1ISO, 1I

umsetzt, diese diazotiert und auf 6-Hydroxy-4-rr,ethyl-2-pyridon-3-sulfonsäure, die in jeder beliebigen tautomeren Form vorliegen kann, kuppelt.converts, this diazotized and 6-hydroxy-4-rr, ethyl-2-pyridone-3-sulfonic acid, which can be in any tautomeric form, couples.

Der Farbstoff selbst wird als Zwischen- bzw. Ausgangsprodukt in der DE-OS 22 38 795 Beispiel 3 und 4 beschrieben und danach an einem der beiden vorliegenden Chloratome mit einer eine Aminogruppe cnihulicndcn Komponente weiter urngesnizi. Gegenüber den dabei resultierenden Folgefarbstoffen, insbesondere dem zwei Cyanurchloridreste enthaltenden Farbstoff des Beispiels 3 der DEOS 22 3« 795 zeichnet sich der dort nur als Ausgangsprodukt eingesetzte Farbstoff durch überraschend gute und weit überlegene coloristische Eigenschaften aus.The dye itself is used as an intermediate or starting product in DE-OS 22 38 795 Example 3 and 4 and then on one of the two chlorine atoms present with an amino group cnihulicndcn component further urngesnizi. Opposite to the resulting subsequent dyes, in particular the one containing two cyanuric chloride residues The dye of Example 3 of DEOS 22 3 «795 is the one used there only as a starting product Dye is characterized by surprisingly good and far superior coloristic properties.

Beispiel IExample I.

IO g Baumwollgarn werden iii 200 ml einer Färbeflotte aus 0.1 I gdes Farbstoffs der Formel10 g of cotton yarn are used in 200 ml of a dye liquor from 0.1 I g of the dye of the formula

(I(I.

N 11
NN 11
N

N NN N

ClCl

N \N \

SO1Ii noSO 1 Ii no

SO1IISO 1 II

16 g Glaubersalz und 2 g Soda eine Stunde bei 4O1C gefärbt, anschließend gespült und geseift. Man erhält eine kräftige, brillante grünstichig gelbe Färbung mit r. sehr guten Licht-, Wasch-und.Schweißechtheitcn.Colored 16 g Glauber's salt and 2 g soda for one hour at 4O 1 C, then rinsed and soaped. A strong, brilliant greenish yellow coloration with r. very good fastness to light, washing and perspiration.

Beispiel 2Example 2

Baumwolltrikot wird mit 0.9% des in Beispiel I formelniäßig beschriebenen Farbstoffs, IOO%ig gerech·Cotton tricot is calculated with 0.9% of the dye described in Example I, 100%

,π net. und 2% Reactive Blue C.I. !8 (Handelsware). 80 g/l Glaubersalz und IO g/l Soda, 30 Minuten bei 40° gefärbt. Dann wird auf 80' angewärmt und eine weitere Stunde bei 80" gefärbt. Man erhält eine kräftige grüne Färbung mit ausgezeichneten Licht-, Wasch- und Schweißecht-, π net. and 2% Reactive Blue C.I. ! 8 (merchandise). 80 g / l Glauber's salt and 10 g / l soda, colored at 40 ° for 30 minutes. Then it is warmed up to 80 'and another hour Stained at 80 ". A strong green color is obtained with excellent light, wash and perspiration fast

v> heilen.v> heal.

Zur Erreichung einer gleich starken Färbung sind von einem naheliegenden Farbstoff nach I)E-OS 19 48 Γ>4 2.1% Farbstoff, 100%ig gerechnet, sowie 4% Reactive Blue C.I. 58 (Handelsware) ein/uset/cn.To achieve an equally strong color are from an obvious dye according to I) E-OS 19 48 Γ> 4 2.1% dye, calculated 100%, and 4% Reactive Blue C.I. 58 (merchandise) a / uset / cn.

Claims (1)

Patentanspruch:Claim: Verfahren zum Reaktivfärben und Bedrucken von Textilmaterialien aus oder mit einem Gehalt von nativen oder regenerierten Zellulosefasern, d a durch gekennzeichnet, daß Färbeflotten oder Druckpasten eingesetzt werden, die den faserreaktiven Azofarbstoff der FormelProcess for reactive dyeing and printing of textile materials from or with a content of native or regenerated cellulose fibers, d a characterized in that dye liquors or printing pastes are used which contain the fiber-reactive azo dye of the formula
DE19752536466 1975-08-16 1975-08-16 Process for dyeing and printing textile materials with a water-soluble azo dye Expired DE2536466C3 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19752536466 DE2536466C3 (en) 1975-08-16 1975-08-16 Process for dyeing and printing textile materials with a water-soluble azo dye
AR26409376A AR209380A1 (en) 1975-08-16 1976-07-28 5- (5- (3,5-DICHLOROTRIAZINYLAMINE) -2-SULFOFENYLAZO) -6- HYDOXY-4-METHYL-2 -OXO-1,2-DIHYDROPYRIDIN-3-SULPHONIC ACID AND PROCEDURES FOR OBTAINING ITS
NL7608886A NL7608886A (en) 1975-08-16 1976-08-10 METHOD OF PREPARING A WATER-SOLUBLE AZO DYE.
DK361476A DK361476A (en) 1975-08-16 1976-08-10 FIBER REACTIVE AZO DYE, ITS MANUFACTURE AND USE
JP9547576A JPS5224228A (en) 1975-08-16 1976-08-12 Waterrsoluble azo dyestuffs
LU75596A LU75596A1 (en) 1975-08-16 1976-08-13
BE169819A BE845195R (en) 1975-08-16 1976-08-13 WATER-SOLUBLE AZOIC COLORANTS AND THEIR PREPARATION
BR7605306A BR7605306A (en) 1975-08-16 1976-08-13 AZOLORANT, PROCESS FOR ITS PREPARATION, DYEING OR PRINTING PROCESS, AND MATERIALS SO TREATED
ES450708A ES450708A2 (en) 1975-08-16 1976-08-13 Waterrsoluble azo dyestuffs
FR7624736A FR2321528A2 (en) 1975-08-16 1976-08-13 Reactive greenish yellow monoazo dye for (regenerated) cellulose - from dichloro-triazinyl-amino-substd. aniline sulphonic acid and a (6)-hydroxy-pyridone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536466 DE2536466C3 (en) 1975-08-16 1975-08-16 Process for dyeing and printing textile materials with a water-soluble azo dye

Publications (3)

Publication Number Publication Date
DE2536466A1 DE2536466A1 (en) 1977-02-24
DE2536466B2 DE2536466B2 (en) 1979-02-01
DE2536466C3 true DE2536466C3 (en) 1979-09-20

Family

ID=5954079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752536466 Expired DE2536466C3 (en) 1975-08-16 1975-08-16 Process for dyeing and printing textile materials with a water-soluble azo dye

Country Status (10)

Country Link
JP (1) JPS5224228A (en)
AR (1) AR209380A1 (en)
BE (1) BE845195R (en)
BR (1) BR7605306A (en)
DE (1) DE2536466C3 (en)
DK (1) DK361476A (en)
ES (1) ES450708A2 (en)
FR (1) FR2321528A2 (en)
LU (1) LU75596A1 (en)
NL (1) NL7608886A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093438U (en) * 1983-11-30 1985-06-26 昭和電線電纜株式会社 Power cable connection
JPS61175693U (en) * 1985-04-22 1986-11-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787350A (en) * 1971-08-10 1973-02-09 Ciba Geigy NITROGEN COMPOUNDS, THEIR METHOD OF PREPARATION AND THEIR USE

Also Published As

Publication number Publication date
DE2536466A1 (en) 1977-02-24
JPS5224228A (en) 1977-02-23
FR2321528A2 (en) 1977-03-18
FR2321528B2 (en) 1979-09-14
BE845195R (en) 1977-02-14
BR7605306A (en) 1977-08-09
DK361476A (en) 1977-02-17
AR209380A1 (en) 1977-04-15
ES450708A2 (en) 1977-12-01
DE2536466B2 (en) 1979-02-01
NL7608886A (en) 1977-02-18
LU75596A1 (en) 1978-04-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee