DE739750C - Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals - Google Patents

Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals

Info

Publication number
DE739750C
DE739750C DEI66693D DEI0066693D DE739750C DE 739750 C DE739750 C DE 739750C DE I66693 D DEI66693 D DE I66693D DE I0066693 D DEI0066693 D DE I0066693D DE 739750 C DE739750 C DE 739750C
Authority
DE
Germany
Prior art keywords
dyes
chlorine
dyeing
structures made
polymeric hydrocarbons
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
DEI66693D
Other languages
German (de)
Inventor
Richard Donner
Georg Frueh
Bruno Grunwaldt
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI66693D priority Critical patent/DE739750C/en
Application granted granted Critical
Publication of DE739750C publication Critical patent/DE739750C/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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/922—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents hydrocarbons
    • D06P1/926—Non-halogenated hydrocarbons
    • 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • 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
    • D06P3/004—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using dispersed 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
    • D06P3/007—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated preparing dyes in situ
    • 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
    • D06P3/79—Polyolefins
    • D06P3/794—Polyolefins using dispersed dyes

Landscapes

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

Description

Verfahren zum Färben von Gebilden aus polymeren Kohlenwasserstoffen oder deren chlorhaltigen Abkönunlingen Bisher ist es nicht gelungen, Gebilde aus polymeren Kohlenwasserstoffen und deren chlorhaltigen Abkömmlingen mit den gebräuchlichen natürlichen. oder künstlichen Farbstoffen ohne Formveränderung der Gebilde genügend haltbar zu färben. Es wurden verwendet: substantive Farbstoffe, Säure-, Chromierungs-, Metachrom-, basische, Acetatkunstseide- und Küpenfarbstoffe, Schwefelsäureester. von Leukoküpenfarbstoffen und Eisfarben.Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing abbreviations So far it has not been possible to make structures out polymeric hydrocarbons and their chlorine-containing derivatives with the common ones natural. or artificial colors without changing the shape of the structure durable to dye. The following were used: substantive dyes, acid, chromating, Metachrome, basic, acetate rayon and vat dyes, sulfuric acid esters. of leuco vat dyes and ice colors.

Es ist zwar bekannt, daß man Faserstoffgebilde aus polymeren Kohlenwasserstoffen durch Vorbehandeln mit Umsetzungsverbindungen von Sulfonsäureestern von Kohlehydraten mit Ammoniak, Aminen oder Harnstoff für die Aufnahme von Säurefarbstoffen geeignet machen kann. Aber gerade diese Farbstoffgruppe ist, da sie bei hohen Färbetemperaturen ausgefärbt werden muß, wegen der Wärmeempfindlichkeit der genannten Faserstoffe nicht geeignet, weil das Färbegut bei den erforderlichen hohen Färbetemperaturen stark schrumpft.It is known that fibrous structures made from polymeric hydrocarbons can be used by pretreatment with reaction compounds of sulfonic acid esters of carbohydrates with ammonia, amines or urea suitable for the absorption of acid dyes can make. But it is precisely this group of dyes that works at high dyeing temperatures must be colored because of the heat sensitivity of the fibers mentioned not suitable because the material to be dyed at the required high dyeing temperatures strongly shrinks.

Um Fasern aus Polyvinylchlorid mit Erfolg färben zu können, müssen diese in einen Quellungszustand versetzt werden, der einerseits die physikalische Beschaffenheit der Fasern, Fäden oder Fertigwaren nicht verändert und andererseits die Aufnahme von Acetatkunstseidefarbstoffen und Eisfarbenkomponenten, die sich als allein brauchbar erwiesen haben, ohne besondere Vorbehandlung in genügender Echtheit zuläßt.In order to be able to dye fibers made of polyvinyl chloride successfully, must these are put into a swelling state, which is on the one hand the physical Properties of the fibers, threads or finished goods not changed and on the other hand the inclusion of acetate rayon dyes and ice color components that are have proven to be useful on their own, without any special pretreatment to a sufficient extent Authenticity allows.

Es wurde nun gefunden, daß durch eine Behandlung in Schwerbenzin (spez. Gewicht 0,78), in Mineralölen, wie Petroleum, oder in Mischungen aus Aceton, Alkohol und Wasser eine Quellung der Faserstoffe eintritt, die das Färben mit wasserunlöslichen Acetatkunstseidefarbstoffen oder Eisfarben in. üblicher Weise, also bei erhöhter Temperatur, gestattet. Besonders geeignet sind Farbstoffe, die sich in dem .Quellungsmittel teilweise lösen.It has now been found that treatment in heavy gasoline (spec. Weight 0.78), in mineral oils such as petroleum, or in mixtures of acetone and alcohol and water swelling of the fibers occurs, which causes dyeing with water-insoluble Acetate artificial silk dyes or ice colors in the usual way, that is to say in the case of increased Temperature, allowed. Dyes that are particularly suitable are partially dissolve in the swelling agent.

Die Färbungen werden gemäß der Erfindung entweder in -wässerigem Mittel unter Zusatz eines Quellungsmittels zum Färbebad nach vorangegangener Quellung der Faser oder während des Quellens hergestellt. Im letzten Falle werden dem Färbebade Lösungsmittel, z. B. Alkohol, Butanol, Schwerbenzin (spez. Gewicht o.,78), Aceton oder Phenole, zugesetzt.According to the invention, the dyeings are either in an aqueous medium with the addition of a swelling agent to the dyebath after previous swelling of the Fiber or made during swelling. In the latter case, the dye bath Solvents, e.g. B. alcohol, butanol, heavy gasoline (specific weight o., 78), acetone or phenols, added.

Eine trotz der Anwendung der Quellungs-und Lösungsmittel etwa eintretende Schrtunpfung kann verhindert werden, wenn man die zu färbenden Gebilde in gestrecktem Zustande behandelt oder -während des Färbens ab und zu ausreckt. Färbt man aus lösungsmittelhaltigen Flotten, so nimmt die Faser nur so lange Farbstoff auf, als Lösungsmittelgemisch vorhanden ist, also eine Quellung stattfindet. Hört diese auf, so ist der Färbevorgang abgeschlossen. Wird in bekannter Weise ohne Vorquellung unter Zusatz von Quellungsmitteln bei gewöhnlicher Temperatur gefärbt, so erhält man selbst bei langer Färbedauer nur helle Färbungen. Wird dabei die Temperatur erhöht, so schrumpft die Faser und wird unbrauchbar.One that occurs despite the use of the swelling agent and solvent Shrinkage can be prevented if the structure to be colored is stretched Condition treated or stretched out from time to time during dyeing. One colors from solvent-based Liquids, the fiber only absorbs dye as long as it is a solvent mixture is present, so swelling takes place. If this stops, the dyeing process begins closed. Used in a known manner without pre-swelling with the addition of swelling agents Dyed at ordinary temperature is obtained even after a long dyeing time only light colors. If the temperature is increased, the fiber shrinks and becomes unusable.

Man ist also nunmehr in der Lage, polymere Kohlenwasserstoffe und deren chlorhaltige Derivate ohne besondere Vorbereitung, also einbadig, zu färben. Sinngemäß kann diese Arbeitsweise auch im Spritzverfahren und im Zeugdruck Anwendung finden. Beispiele i. Man tränkt Fasergebilde aus Polvvinylchlorid mit Schwerbenzin (spei. Gewicht o,78), quetscht ab und färbt mit einer -wässeriger. Suspension von 3 oä des gelben Farbstoffes, rhältlich durch Kondensation von q.-Aminobenzaldehyd und Cyanessigsäureäthylester, während i bis 2 Stunden. Das Färbebad enthält io ccm Aceton als Quellungsmittel, ferner 5 o,e der Kondensationsverbindung aus 6 Mol Äthylenoxyd und i MOI ¢-Isooctyl-i-oxybenzol als Verteilungsmittel für den Farbstoff sowie 5,?0 Natriumsulfat im Liter Wasser. Die Färbetemperatur ist 35 bis 70'.So you are now able to polymeric hydrocarbons and to dye their chlorine-containing derivatives without special preparation, i.e. in one bath. This working method can also be used in the spraying process and in fabric printing Find. Examples i. Fiber structures made of polyvinyl chloride are impregnated with heavy gasoline (Spei. Weight o, 78), squeezes and stains with a watery. Suspension of 3 or the like of the yellow dye, obtainable by condensation of q.-aminobenzaldehyde and ethyl cyanoacetate for 1 to 2 hours. The dye bath contains 10 cc Acetone as swelling agent, furthermore 5 o, e of the condensation compound of 6 mol of ethylene oxide and i MOI [-Isooctyl-i-oxybenzene] as a distributing agent for the dye and 5,? 0 Sodium sulfate per liter of water. The dyeing temperature is 35 to 70 '.

2. Man geht mit Faserstoffen aus Polyvinyl-Chlorid in ein Grundierungsbad ein, das i g N aphthol AS- TR (S c b u 1 t z , Farbstofitabellen, ; . Aufl., Nr. 5o), 3o g Kochsalz und 3 ccm Schwerbenzin im Liter enthält. Es wird 1o bis 30 Minuten bei .l5° grundiert. Hierauf wird abgeschleudert und in frischem Bade mit z,2 g E:chtrot TR-Base (Schultz, a. a. O., Nr.82) im Liter entwickelt. Das Seifen erfolgt, wie üblich, nicht über 8o".2. You go into a primer bath with fibrous materials made of polyvinyl chloride a, the i g N aphthol AS- TR (S c b u 1 t z, color tables,;. ed., no. 5o), contains 3o g of table salt and 3 ccm of heavy gasoline per liter. It will be 10 to 30 minutes Primed at .l5 °. Then it is spun off and in a fresh bath with z.2 g of real red TR-Base (Schultz, op. Cit., No. 82) developed in liters. Soapy is done as usual, not over 8o ".

3. Fadengebilde aus Polyäthylen bringt man in ein Färbebad, welches im Verhältnis io : io : 8o Aceton, Alkohol (99,9oöig) und Wasser enthält. Außerdem verwendet man die in Beispiel i angegebenen Zusätze. Man färbt -bei 35 bis 70' i bis 2 Stunden.3. Thread structure made of polyethylene is brought into a dye bath, which contains in the ratio io: io: 8o acetone, alcohol (99.9%) and water. aside from that the additives given in example i are used. One stains -at 35 to 70 'i up to 2 hours.

4.. Fasergebilde aus Polyvinylchlorid tränkt man in einem Aceton-Alkohol- (99,9@!oig) Wasser - Gemisch, welches im Verhältnis 5 = 5 : 9o zusammengesetzt ist, quetscht ab und färbt unter Zusatz der gleichen Menge' Aceton .Mköhol und unter Verwendung der in Beispiel. i angegebenen Zusätze bei 35 bis 70' i bis 2 Stunden. ' 5. Man färbt Fasergebilde aus. Polyvinylchlorid ohne Vorquellung aus einem Bade, welches aus einem Aceton-Alkohol- (99,9o/oig) Wasser-Gemisch vom Verhältnis 5 :'5 : 9o besteht. Als Zusätze werden die in Beispiel i angegebenen verwendet. Man färbt i bis -2 Stunden bei 35 bis. 70' und erhält -wie im vorhergenannten Beispiel eine gelbe Färbung.4 .. fiber structure made of polyvinyl chloride is soaked in an acetone-alcohol (99.9 @! Oig) water mixture, which is composed in the ratio 5 = 5: 9o, squeezes off and stains with the addition of the same amount of acetone, Mköhol and under Using the in example. i indicated additives at 35 to 70 'i to 2 hours. 5. One dyes fiber structures. Polyvinyl chloride without pre-swelling from a bath, which consists of an acetone-alcohol (99.9%) water mixture with a ratio of 5: '5 : 9o exists. The additives given in Example i are used. One colors i to -2 hours at 35 to. 70 'and receives -as in the previous example a yellow coloring.

Claims (1)

PATENTANSPRUCH: Verfahren -zum Färben von Gebilden aus polymeren Kohlenwasserstoffen oder deren chlorhaltigen Abkömmlingen aus wässerigem Mittel im gequollenen Zustande, dadurch ,gekennzeichnet, daß man die in Schwerbenzin und ähnlichen Kohlenw-asserstoffgemischen oder in Gemischen aus Aceton, Alkohol und Wasser gequollenen Gebilde aus -vä,sserigem Mittel unter Zusatz von Quellungsmitteln zum Färbe- oder Grundierungsbade bei erhöhter Temperatur mit wasserunlöslichen Acetatkunstseidefarbstoffen färbt oder mit Naphtho'en grund'_ert und die Färbung im letzten Falle, wie üblich, entwickelt oder von vornherein -während des Quellens färbt oder grundiert, wobei Lösungsmittel für die Farbstoffe und Naphthole mitve:-l-endet werden können.PATENT CLAIM: Process for dyeing structures made of polymeric hydrocarbons or their chlorine-containing derivatives from aqueous media in the swollen state, characterized in that in heavy gasoline and similar hydrocarbon mixtures or in mixtures of acetone, alcohol and water swollen structures of -vä, sseriges Means with the addition of swelling agents to the dye or primer bath in the case of increased Temperature dyes with water-insoluble acetate artificial silk dyes or with naphthos Grund'_ert and the color in the latter case, as usual, developed or from the outset -during swelling, colors or primers, using solvents for the dyes and naphthols mitve: -l-ends can be.
DEI66693D 1940-03-20 1940-03-20 Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals Expired DE739750C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI66693D DE739750C (en) 1940-03-20 1940-03-20 Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI66693D DE739750C (en) 1940-03-20 1940-03-20 Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals

Publications (1)

Publication Number Publication Date
DE739750C true DE739750C (en) 1943-10-04

Family

ID=7196588

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI66693D Expired DE739750C (en) 1940-03-20 1940-03-20 Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals

Country Status (1)

Country Link
DE (1) DE739750C (en)

Similar Documents

Publication Publication Date Title
DE2848447C3 (en) Dyeing process
EP0044059B1 (en) Process for the dyeing in a gel state of fibrous articles of wet-spun acrylonitrile polymers
DE1014708B (en) Process for coloring structures made of polymers or copolymers based on acrylonitrile
DE1794183A1 (en) Process for the continuous dyeing of hydrophobic textile materials
DE739750C (en) Process for dyeing structures made from polymeric hydrocarbons or their chlorine-containing decals
DE1801857A1 (en) Process for dyeing and printing polyamide material with mixtures of chromium-containing dyes
DE886293C (en) Process for coloring structures made from superpolyamides or urethanes
EP0222696B1 (en) Process for the post-treatment of cellulosic material dyed with dyestuffs which contain sulfonic groups
EP0044061A1 (en) Process for the dyeing in a gel state of fibrous articles spun from acrylonitrile polymer solutions in organic solvents
DE722335C (en) Process for improving the lightfastness of dyeings with soluble wool dyes on animalized synthetic fibers
DE3141082A1 (en) METHOD FOR CONTINUOUSLY DYEING FIBER GOODS FROM GEL STATE ACRYLNITRILE POLYMERISATS SPORN FROM ORGANIC SOLVENTS
DE3026946A1 (en) METHOD FOR COLORING FIBER GOODS FROM DRY-SPUN ACRYLNITRILE POLYMERISATES IN THE GEL STATE
DE617644C (en) Process for reducing the ability of fibers of animal origin to absorb dyes
DE742078C (en) Process for improving the rubbing fastness of dyeings with direct dyes on blended fabrics made of wool and cellulose fibers
DE933022C (en) Process for the production of fiber reinforcements containing effect threads
DE748450C (en) Process for dyeing and printing natural protein fibers or synthetic fibers made from proteins or fiber blends with these fibers with dyes which contain acidic groups
DE714789C (en) Process for dyeing animalized fibers or structures made of regenerated cellulose or cellulose derivatives or mixtures thereof, which may contain wool, with acidic wool dyes
DE904348C (en) Process for coloring plastics
DE849399C (en) Process to increase the dyeability of nitrogen-free synthetic fibers with acidic dyes
DE556477C (en) Process for the preparation of azo dyes
DE618329C (en) Process for dyeing the rayon made from regenerated cellulose, spun-matted using titanium dioxide, with substantive dyes
DE919285C (en) Procedure for regulating the absorption capacity of substantive dyes
DE2534870C2 (en) Process for the production of water-insoluble azo dyes on the fiber
DE624374C (en) Process for dyeing and printing vegetable fibers or artificial fibers made from regenerated cellulose with sulfuric acid esters of leukokuepen dyes or their salts
DE705775C (en) Process for the production of water-insoluble azo dyes on animal fibers or cellulose fibers and their mixtures with one another