DE879086C - Process for fixing acidic dyes or pigments on fibrous materials - Google Patents

Process for fixing acidic dyes or pigments on fibrous materials

Info

Publication number
DE879086C
DE879086C DEF3899D DEF0003899D DE879086C DE 879086 C DE879086 C DE 879086C DE F3899 D DEF3899 D DE F3899D DE F0003899 D DEF0003899 D DE F0003899D DE 879086 C DE879086 C DE 879086C
Authority
DE
Germany
Prior art keywords
pigments
fibrous materials
acidic dyes
fixing
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
DEF3899D
Other languages
German (de)
Inventor
Joseph Dr Nuesslein
Herbert Dr Bestian
Josef Dr Monheim
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
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 filed Critical Hoechst AG
Priority to DEF3899D priority Critical patent/DE879086C/en
Application granted granted Critical
Publication of DE879086C publication Critical patent/DE879086C/en
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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • D06P1/38—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 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Description

Verfahren zum Fixieren von sauren Farbstoffen oder Pigmenten auf Faserstoffen Es wurde gefunden, daß man saure Farbstoffe oder Pigmente auf Faserstoffen fixieren kann, wenn man die Faserstoffe mit Lösungen oder Pasten, die neben dem Farbstoff oder Pigment noch Harnstoffabl,:ömmlinge .der allgemeinen Zusammensetzung worin R1 und R" aliphatische oder isocyklische Reste bedeuten oder deren Homologe oder Derivate enthalten, klotzt oder .bedruckt und anschließend polymerisiert.Process for fixing acidic dyes or pigments on fibrous materials It has been found that acidic dyes or pigments can be fixed on fibrous materials if the fibers are mixed with solutions or pastes that contain urea tablets in addition to the dye or pigment where R1 and R "are aliphatic or isocyclic radicals or contain their homologues or derivatives, padded or .printed and then polymerized.

Als Faserstoffe sind geeignet Fasern pflanzlichen oder tieriischen Ursprungs, ferner Fasern aus regenerierter Cellulose oder aus Cellulosederivaten, ferner mineralische oder synthetische Fasern, z. B. Glas- oder Asbestfasern, Polyamid-,und Polyvinylchloridfasern, ebenso Leder und Felle.Fibers of vegetable or animal origin are suitable as fiber materials Origin, also fibers made from regenerated cellulose or cellulose derivatives, also mineral or synthetic fibers, e.g. B. glass or asbestos fibers, polyamide, and Polyvinyl chloride fibers, as well as leather and hides.

Die genannten Harnstoffabkömmlinge sind in monomerem Zustand zum Teil wasserlöslich und können in Lösung auf den Faserstoff aufgebracht «-erden. Sind die Verbindungen nicht oder schwer wasserlöslich, kann man sie in Form einer wäßrigen AvfschWefrimü#ng-oder-einerLösung -in--organischen Lösungsmitteln verwenden. Gegebenenfalls -kann man auch Verbindungen auf den Faserstoff aufbringen, .die schon einer.aeil-vweisen:Pcrlyrrl@erisati@n unterworfen sind. Nach (dieser Behandlung werden die Verbindungen polymerisiert, zweckmäßig durch Hitzebehandlung, und dabei wasserunlöslich -auf dem Faserstoff fixiert. Die Polymerisation ;kann nach den Verfahren der französischen Patentschriften 870187 und 870z22 durchgeführt werden.The urea derivatives mentioned are partially water-soluble in their monomeric state and can be applied to the fiber material in solution. If the compounds are insoluble or only sparingly soluble in water, they can be used in the form of an aqueous solution or a solution in organic solvents. If necessary, it is also possible to apply compounds to the fibrous material which have already been subjected to an ail-wise: Pcrlyrrl @ erisati @ n. After this treatment, the compounds are polymerized, expediently by heat treatment, and thereby fixed in a water-insoluble manner on the fibrous material. The polymerization can be carried out according to the processes described in French patents 870187 and 870z22 .

E.'s ist bekannt, Färbungen mit Hilfe von Aldehyd-Kondensationsverbind.ungen von Ami.notriazinen zu erzeugen. Nachdem vorliegender, Verfahren erhält man gegenüber der bekannten Arbeitsweise Färbungen von erheblich gesteigerter Waschechtheit.E.'s is known to dye with the help of aldehyde condensation compounds of Ami.notriazinen to generate. After the present, procedure is obtained opposite the known working method dyeings of considerably increased washfastness.

3eispie1e i. Man klotzt eine wäßrige.Lösung, die io°/o jer-Verbindung aus Hexaniethylendiisdcyanat und Äthylenimin und 3°/o des Farbstoffes Nr. i89 (Schultz, Farbstofftabellen, 7. Aufl.) enthält; auf ein Viskose-Baumwollmisch,gewe@be, das- vum Streifigfär#ben nengt, erhitzt 5 Minuten auf iq:ö° und erhält eine lebhafte, gleichmäßige Orangefärbung, die sich weiß ätzen läßt. Die Klotzlö!sung eignet .sich auch vorteilhaft zum Spritad,ruck.3example i. An aqueous solution, the 100% compound, is added from hexaniethylenediisocyanate and ethyleneimine and 3% of the dye No. 189 (Schultz, Dye tables, 7th edition) contains; on a viscose-cotton mix, gewe @ be, that- vum Streifigfär # ben nengt, heated for 5 minutes to iq: ö ° and receives a lively, uniform orange color that can be etched white. The block solution is suitable also beneficial to the Spritad, jerk.

z. Eine Druckpaste, bestehend aus io g der Verbindung aus Beispiel i, 2 g des im Beispiel 5 der Patentschrift 293 352, genannten Farbstoffes, 53 g neutrale Tragantverdickung und 35 g Wasser, wird auf mattierte Kupferkunstseide oder auf Asbestfasergewehe .gedruckt,. ro Minuten. im Schnelldämpfer gedämpft und gespült. Die Drucke besitzen leblaften Farbton und, sind gut waschecht.z. A printing paste consisting of 10 g of the compound from Example 1, 2 g of the dye mentioned in Example 5 of Patent 293 352 , 53 g of neutral tragacanth thickening and 35 g of water is printed on matted copper rayon or on asbestos fibers. ro minutes. Steamed and rinsed in the quick steamer. The prints have a lively color tone and are washable.

3. Man klotzt ein -Baumwollgewebe mit einer Flotte, die 5% des Farbstoffes Nr. 86 (Sc.h u 1 t z , ä: ä: O.), -Foo/o, der Verbindung i; ifl/o hochpolymeren Polyvinylalkahol ,und 84% Wasser enthält, trocknet, und erhitzt 5 Minuten auf 140'-Man- erhält -eine -leuchtend rote Färbung von sehr guter Waschechtheit. Man kann auch den Pigmentfarbstoff vorklotzen, trocknen und mit der Lösung der Verbindung überklobzen, trocknen und wie oben nacherhitzen, wobei eine besonders reibechte Färbung erhalten wird:. -3. A cotton fabric is padded with a liquor containing 5% of the dye No. 86 (Sc.h u 1 t z, ä: ä: O.), -Foo / o, the compound i; ifl / o high polymers Polyvinylalkahol, and contains 84% water, dries, and heated for 5 minutes on 140'-Man- receives -a-bright red coloring of very good wash fastness. One can also pre-pad the pigment, dry it and cover it with the solution of the compound, dry and reheat as above to obtain a particularly rub-fast color will:. -

Claims (1)

PATENTANSPRUCH: Verfahren zum Fixieren von sauren Farbstoffen oder Pigmenten .auf Faserstoffen, dadürcA,_ gekeünzeichnet, daß man die Faserstoffe mit Lösungen oder Pasten, die neben dem ;Farbstoff oder-Pigment noch Harnstoffabkömmlinge ider allgemeinen Zusammensetzung worin R1 iund R2 aliphatische oder isocyklische Reste bedeuten, oder deren. Homologe oder Derivate enthalten, .klotzt oder bedruckt und anschließend polymerisiert. Angezogene Druckschriften: Französische Patentschrift Nr. 826 631; britische Patentschrift Nr. Soi 9i3.PATENT CLAIM: Process for fixing acidic dyes or pigments on fibrous materials, because the fibers are marked with solutions or pastes which, in addition to the dye or pigment, also contain urea derivatives in the general composition where R1 and R2 are aliphatic or isocyclic radicals, or their. Containing homologues or derivatives, padded or printed and then polymerized. References: French Patent No. 826 631; British Patent No. Soi 9i3.
DEF3899D 1939-05-28 1939-05-28 Process for fixing acidic dyes or pigments on fibrous materials Expired DE879086C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF3899D DE879086C (en) 1939-05-28 1939-05-28 Process for fixing acidic dyes or pigments on fibrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF3899D DE879086C (en) 1939-05-28 1939-05-28 Process for fixing acidic dyes or pigments on fibrous materials

Publications (1)

Publication Number Publication Date
DE879086C true DE879086C (en) 1953-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
DEF3899D Expired DE879086C (en) 1939-05-28 1939-05-28 Process for fixing acidic dyes or pigments on fibrous materials

Country Status (1)

Country Link
DE (1) DE879086C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114774B (en) * 1957-03-13 1961-10-12 Basf Ag Process for dyeing and, if necessary, simultaneous finishing of textiles made from cellulose fibers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR826631A (en) * 1936-09-17 1938-04-06 Ste Ind Chim Bale Process for the improvement of industrial products, improved products, baths and preparations for the improvement of these products
GB501913A (en) * 1937-03-15 1939-03-08 Faerberei Ag Process for dyeing cellulose and cellulose derivative-fibrous material with acid dyestuffs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR826631A (en) * 1936-09-17 1938-04-06 Ste Ind Chim Bale Process for the improvement of industrial products, improved products, baths and preparations for the improvement of these products
GB501913A (en) * 1937-03-15 1939-03-08 Faerberei Ag Process for dyeing cellulose and cellulose derivative-fibrous material with acid dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114774B (en) * 1957-03-13 1961-10-12 Basf Ag Process for dyeing and, if necessary, simultaneous finishing of textiles made from cellulose fibers

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