DE1276595B - Process for dyeing textiles made from hydrophobic organic materials - Google Patents

Process for dyeing textiles made from hydrophobic organic materials

Info

Publication number
DE1276595B
DE1276595B DEB77477A DEB0077477A DE1276595B DE 1276595 B DE1276595 B DE 1276595B DE B77477 A DEB77477 A DE B77477A DE B0077477 A DEB0077477 A DE B0077477A DE 1276595 B DE1276595 B DE 1276595B
Authority
DE
Germany
Prior art keywords
organic materials
hydrophobic organic
textiles made
dyeing textiles
azo dyes
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.)
Pending
Application number
DEB77477A
Other languages
German (de)
Inventor
Dr Hans Baumann
Wilhelm Federkiel
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.)
BASF SE
Original Assignee
BASF SE
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 to DEB74778A priority Critical patent/DE1253666B/en
Application filed by BASF SE filed Critical BASF SE
Priority to DEB77477A priority patent/DE1276595B/en
Priority to DEB78301A priority patent/DE1259834B/en
Priority to CH1624064A priority patent/CH419047A/en
Priority to US419221A priority patent/US3311443A/en
Priority to GB51520/64A priority patent/GB1081439A/en
Priority to BE657338D priority patent/BE657338A/xx
Priority to FR999445A priority patent/FR1419151A/en
Publication of DE1276595B publication Critical patent/DE1276595B/en
Pending 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
    • 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
    • D06P1/02—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 using azo dyes
    • D06P1/12—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 using azo dyes prepared in situ
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • 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
    • D06P1/32—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 using oxidation 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
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/56—Preparing azo dyes on the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber

Landscapes

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

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Int. Cl.:Int. Cl .:

D 06pD 06p

Deutsche Kl.: 8m-1/01German class: 8m-1/01

Nummer: 1276 595Number: 1276 595

Aktenzeichen: P 12 76 595.6-43 (B 77477)File number: P 12 76 595.6-43 (B 77477) Anmeldetag: 1. Juli 1964Filing date: July 1, 1964

Auslegetag: 5. September 1968 Open date: September 5, 1968

Das Hauptpatent 1 253 666 betrifft ein Verfahren zum Färben von Textilgut aus hydrophoben organischen Materialien durch Behandlung mit primären aromatischen Aminen und Oxydation der auf das Textilgut aufgezogenen Amine, dadurch gekennzeichnet, daß man die Amine durch reduktive Spaltung von wasserlöslichen Azofarbstoffen, deren aromatische Kupplungskomponenten von Sulfonsäuregruppen frei sind, unmittelbar im Behandlungsbad herstellt und auf das behandelte Textilgut in an sich bekannter Weise Oxydationsmittel einwirken läßt.The main patent 1 253 666 relates to a process for dyeing textiles made from hydrophobic organic materials Materials by treatment with primary aromatic amines and oxidation of the Amines drawn to textiles, characterized in that the amines are obtained by reductive cleavage of water-soluble azo dyes, their aromatic coupling components of sulfonic acid groups are free, produced directly in the treatment bath and on the treated textile material in itself known way oxidizing agent can act.

Es wurde nun gefunden, daß man nach dem Verfahren des Hauptpatents als wasserlösliche Azofarbstoffe auch basische Azofarbstoffe verwenden kann.It has now been found that the process of the main patent can be used as water-soluble azo dyes can also use basic azo dyes.

Unter basischen Azofarbstoffen werden vor allem Diazastyrylfarbstoffe verstanden, die die Gruppierung der FormelBasic azo dyes are primarily understood to mean diazastyryl dyes which comprise the group the formula

^C -N = N — Arylen — N ^ C -N = N - arylene - N

aufweisen, in der die Gruppehave in which the group

Verfahren zum Färben von Textilgut aus hydrophoben organischen MaterialienProcess for dyeing textile goods hydrophobic organic materials

Zusatz zum Patent: 1253 666Addendum to the patent: 1253 666

Anmelder:Applicant:

Badische Anilin- & Soda-FabrikAniline & Soda Factory in Baden Aktiengesellschaft»Corporation »

6700 Ludwigshafen6700 Ludwigshafen

Als Erfinder benannt:Named as inventor: Dr. Hans Baumann, 6700 Ludwigshafen;Dr. Hans Baumann, 6700 Ludwigshafen; Wilhelm Federkiel, 6710 FrankenthalWilhelm Federkiel, 6710 Frankenthal

einen heterocyclischen Rest, R aliphatische Reste und X ein Anion bedeuten. Farbstoffe dieser Art sindis a heterocyclic radical, R is an aliphatic radical and X is an anion. Dyes of this type are

CH3OCH 3 O

4 g des Umsetzungsprodukts aus Naphthalinsulfonsäure und Formaldehyd und 4 g hydroxymethansulfinsaures Natrium enthält, 1 Stunde bei 120'C behandelt. Nach einer Zwischenspülung wird das Gewebe in einem weiteren Bad, das in 4 1 Wasser 10 g 2.5-Dichlorchinon und 1 g des Umsetzungsprodukts aus 1 Mol Spermölalkohol und 24 Mol Äthylenoxyd enthält, 1 Stunde bei Kochtemperatur behandelt.4 g of the reaction product of naphthalenesulfonic acid and formaldehyde and 4 g of hydroxymethanesulfinic acid Contains sodium, treated at 120'C for 1 hour. After an intermediate rinse, the tissue in another bath, which in 4 liters of water contains 10 g of 2,5-dichloroquinone and 1 g of the reaction product from 1 mole of sperm oil alcohol and 24 moles of ethylene oxide, treated for 1 hour at boiling temperature.

beispielsweise in den deutschen Patentschriften 963 176 und 1145751 beschrieben.for example in German patents 963 176 and 1145751.

Im übrigen gelten die Angaben und Maßnahmen des Hauptpatents.Otherwise, the information and measures of the main patent apply.

B e i s ρ i e 1 1B e i s ρ i e 1 1

g Gewebe aus Polyäthylenglykolterephthalat werden in einem Bad, das in 4 1 Wasser 8 g der Verbindung der Formelg fabric made of polyethylene glycol terephthalate are in a bath, which in 4 l of water 8 g of the compound the formula

CH,CH,

CH3SO4-CH3SO4-

Man erhält eine schwarze Färbung mit sehr guter Lichtechtheit, sehr guten Naßechtheitseigenschaften und sehr guter Thermofixierechtheit.A black dyeing with very good light fastness and very good wet fastness properties is obtained and very good heat-setting fastness.

Beispiel 2Example 2

100 g Polyäthylenglykolterephthalatfaser werden in einem Bad, das in 4 1 Wasser 10 g der Verbindung der Formel100 g of polyethylene glycol terephthalate fiber are in a bath that is in 4 1 of water 10 g of the compound the formula

CH, OCH, O

C-N =C-N =

ClCl

CH3 CH 3

C7H,C 7 H,

4 g Natriumhydrosulfit und 6 g Trichlorbenzol in feinverteilter Form enthält, 90 Minuten bei Kochst» m/516 Contains 4 g sodium hydrosulphite and 6 g trichlorobenzene in finely divided form, 90 minutes at Kochst »m / 516

temperatur behandelt. Dann wird kurz gespült und in einem weiteren Bad, das in 21 Wasser 8 g 2,5-Dichlorchinon-l^-dichlorimid in feinverteilter Form enthält, 30 Minuten bei Kochtemperatur die Färbung entwickelt. Man erhält tiefe Schwarzfärbungen von sehr guten Echtheitseigenschaften.temperature treated. It is then rinsed briefly and in another bath that is dissolved in 8 g of 2,5-dichloroquinone-l ^ -dichlorimide in 21 water contains in finely divided form, the color develops for 30 minutes at boiling temperature. Deep black colorations of very good fastness properties.

Claims (2)

Patentansprüche:Patent claims: 1. Verfahren zum Färben von Textilgut aus hydrophoben organischen Materialien durch Behandlung mit primären aromatischen Aminen, die man durch reduktive Spaltung von wasserlöslichen Azofarbstoffen im Behandlungsbad erzeugt, und Oxydation der auf das Textilgut aufgezogenen Amine nach Patent 1 253 666 d adurch gekennzeichnet, daß man als wasserlösliche Azofarbstoffe basische Azofarbstoffe verwendet.1. Process for dyeing textiles made of hydrophobic organic materials by treatment with primary aromatic amines, which can be obtained by reductive cleavage of water-soluble Azo dyes generated in the treatment bath, and oxidation of those attached to the textile material Amines according to Patent 1,253,666, characterized in that the water-soluble azo dyes are basic azo dyes used. 2. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, daß man Diazastyrylfarbstoffe verwendet. 2. The method according to claim 1, characterized in that diazastyryl dyes are used.
DEB77477A 1963-12-21 1964-07-01 Process for dyeing textiles made from hydrophobic organic materials Pending DE1276595B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEB74778A DE1253666B (en) 1963-12-21 1963-12-21 Process for dyeing textiles made from hydrophobic organic materials
DEB77477A DE1276595B (en) 1963-12-21 1964-07-01 Process for dyeing textiles made from hydrophobic organic materials
DEB78301A DE1259834B (en) 1963-12-21 1964-08-28 Process for dyeing textiles made from hydrophobic organic materials
CH1624064A CH419047A (en) 1963-12-21 1964-12-16 Process for dyeing textiles made from hydrophobic organic materials in dark tones
US419221A US3311443A (en) 1963-12-21 1964-12-17 Dyeing textile materials of synthetic linear polyesters
GB51520/64A GB1081439A (en) 1963-12-21 1964-12-18 Dyeing of hydrophobic textile materials
BE657338D BE657338A (en) 1963-12-21 1964-12-18
FR999445A FR1419151A (en) 1963-12-21 1964-12-21 Process for dyeing textiles from hydrophobic organic materials

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB74778A DE1253666B (en) 1963-12-21 1963-12-21 Process for dyeing textiles made from hydrophobic organic materials
DEB77477A DE1276595B (en) 1963-12-21 1964-07-01 Process for dyeing textiles made from hydrophobic organic materials
DEB78301A DE1259834B (en) 1963-12-21 1964-08-28 Process for dyeing textiles made from hydrophobic organic materials

Publications (1)

Publication Number Publication Date
DE1276595B true DE1276595B (en) 1968-09-05

Family

ID=27209253

Family Applications (3)

Application Number Title Priority Date Filing Date
DEB74778A Pending DE1253666B (en) 1963-12-21 1963-12-21 Process for dyeing textiles made from hydrophobic organic materials
DEB77477A Pending DE1276595B (en) 1963-12-21 1964-07-01 Process for dyeing textiles made from hydrophobic organic materials
DEB78301A Pending DE1259834B (en) 1963-12-21 1964-08-28 Process for dyeing textiles made from hydrophobic organic materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEB74778A Pending DE1253666B (en) 1963-12-21 1963-12-21 Process for dyeing textiles made from hydrophobic organic materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEB78301A Pending DE1259834B (en) 1963-12-21 1964-08-28 Process for dyeing textiles made from hydrophobic organic materials

Country Status (6)

Country Link
US (1) US3311443A (en)
BE (1) BE657338A (en)
CH (1) CH419047A (en)
DE (3) DE1253666B (en)
FR (1) FR1419151A (en)
GB (1) GB1081439A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036875A (en) * 1957-01-15 1962-05-29 Hoechst Ag Process for preparing fast black dyeings on textile material of polyethylene terephthalate
US2926060A (en) * 1957-01-16 1960-02-23 Bayer Ag Process for the production of oxidation dyeings or prints, and compositions
DE1030810B (en) * 1957-01-16 1958-05-29 Bayer Ag Process for the production of oxidation colors or prints
DE1145138B (en) * 1960-08-05 1963-03-14 Bayer Ag Process for dyeing structures made of hydrophobic materials

Also Published As

Publication number Publication date
DE1253666B (en) 1967-11-09
CH419047A (en) 1967-02-28
GB1081439A (en) 1967-08-31
FR1419151A (en) 1965-11-26
BE657338A (en) 1965-06-18
US3311443A (en) 1967-03-28
CH1624064A4 (en) 1966-04-30
DE1259834B (en) 1968-02-01

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