DE361038C - Process for the use of cleavage products of the protein bodies - Google Patents

Process for the use of cleavage products of the protein bodies

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Publication number
DE361038C
DE361038C DEB95240D DEB0095240D DE361038C DE 361038 C DE361038 C DE 361038C DE B95240 D DEB95240 D DE B95240D DE B0095240 D DEB0095240 D DE B0095240D DE 361038 C DE361038 C DE 361038C
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DE
Germany
Prior art keywords
dyeing
cleavage products
protein bodies
wool
salt
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
DEB95240D
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German (de)
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Individual
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Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to DEB95240D priority Critical patent/DE361038C/en
Application granted granted Critical
Publication of DE361038C publication Critical patent/DE361038C/en
Expired legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/46General 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 natural macromolecular substances or derivatives thereof

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

Description

Verfahren zur Verwendung von Spaltungsprodukten der Eiweißkörper. Zusatz zum Patent 330i33"). Durch Patent 330133 ist bereits bekannt, claß die aus in Ätzalkalien oder ähnlich wirkenden Stoffen gelösten Eiweißkörper sowohl tierischer als pflanzlicher Herkunft, durch Behandlung in der Wärme infolge hydrolytischer Spaltung entstehenden Eiweißspaltungsproduk-te, wie Protalbin- und Lysalbinsäure u. dgl. bzw. ihre Salze, bei Zusatz zu Farbbädern ein gleichmäßigeres und besseres Durchfärben bewirken.Process for the use of cleavage products of the protein bodies. Addition to patent 330i33 "). It is already known from patent 330133 that the Protein bodies dissolved in caustic alkalis or similar substances, both of animal origin as of vegetable origin, by treatment in heat due to hydrolytic Protein breakdown products such as protalbinic and lysalbic acid arise from cleavage and the like or their salts, when added to dye baths, a more even and better one Effect dyeing through.

Es wurde nun weiter gefunden, daß beim Färben der Wolle, insbesondere in sauren Bädern, der Zusatz dieser E%weißspaltungssäuren oder ihrer Salze es .ermöglicht, bei niedrigeren Temperaturen und in kürzerer Zeit als sonst üblich zu färben. In der Regel mußte man bisher das Färben bei Siedetemperatur vornehmen, wogegen man durch den Zusatz der genannten Eiweißspaltungsprodukte schon -unterhalb Siedetemperatur ganz vorzügliche Färbungen erzielt.It has now been found that when dyeing wool, in particular in acidic baths, the addition of these white splitting acids or their salts makes it possible to dye at lower temperatures and in a shorter time than usual. In As a rule, dyeing had to be done at the boiling point, whereas one had to do this by adding the above-mentioned protein breakdown products even below the boiling point very excellent colorations achieved.

Bei Chromierungsfarbstoffen, avelche also nach dem Färben chromiert werden, tritt noch der weitere Vorteil hinzu, daß man vor dem Chromieren die Flüssigkeit nicht abzukühlen braucht, sondern sofort, ohne abzukühlen, chromieren kann. Dadurch wird- nicht nur eine Ersparnis an Heizmaterial erzielt, sondern die Wollfaser wird auch mehr geschont. Ein weiterer Vorteil des Zusatzes dieser Eiweißspaltungsprodukte zit Farbbädern besteht schließlich noch darin, daß man die sonst zur Verbesserung der Färbungen zu den Farbbädern gebräuchlichen' Zusätze, wie Kochsalz, Glaubersalz usw., weglassen kann, so daß die Farbbäder nur aus Farbstoff und Säure nebst den Eiweißspaltungsprodukten. bestehen, wodurch gleichfalls die Wollfaser geschont wird. Beispiel z. (Färben in sauren Farbbädern unterhalb der Kochtemperatur, in kürzerer Zeit und ohne Zusatz von Glaubersalz, Kochsalz u. dgl.) 3 Prozent Cyananthrol 3 G (B. A. S. F.), 3 - Ameisensäure, 6 - Glutin- (Leim-) Produkt von 65 Prozent Trockengehalt. Nachdem; wie üblich, mit dem Färbegut bei etwa 30° C eingegangen, wird innerhalb einer halben Stunde die Farbflotte auf Kochtemperatur getrieben und 5 Minuten auf Hochtemperatur :gehalten.In the case of chromizing dyes, which are chrome-plated after dyeing, there is the additional advantage that the liquid does not need to be cooled down before chrome-plating, but can be chrome-plated immediately without cooling. This not only saves heating material, but also protects the wool fiber more. Another advantage of adding these protein splitting products, zit color baths, is that the additives usually used to improve the coloration of the color baths, such as table salt, Glauber's salt, etc., can be omitted, so that the color baths only consist of dye and acid along with the Protein breakdown products. exist, which also protects the wool fiber. Example (Dyeing in acidic dye baths below the cooking temperature, in a shorter time and without the addition of Glauber's salt, table salt, etc.) 3 percent cyananthrol 3 G (BASF), 3 - formic acid, 6 - Glutin (glue) product of 65 Percent dry content. After this; As usual, with the material to be dyed at about 30 ° C., the dye liquor is raised to boiling temperature within half an hour and held at high temperature for 5 minutes.

Dann wird mit der Wärmezufuhr aufgehört und, während sich die Farbflotte innerhalb einer halben Stunde langsam abkühlt, £) Frühere Zusatzpatente: 331234, 33148a, 332476 und 33715t. bei der auf 8o° C sinkenden Temperatur eine halbe Stunde lang gefärbt.Then the supply of heat is stopped and, while the dye liquor is turned off slowly cools down within half an hour, £) Former additional patents: 331234, 33148a, 332476 and 33715t. at the temperature falling to 80 ° C Stained for half an hour.

Be.ispie (Färben in sauren Farbbädern, wie in Beispiel i, und Nachchromieren ohne besondere Abkühlung zwischen Färben und Chromieren.) 5,o Prozent Anthracenchromschwarz F E (Cassella), 2,5 - Ameisensäure, 10,0 - Glutin- (Leim-) Produkt von 65 Prozent Trockengehalt. Es. wird wie in Beispiel i gefärbt, dann wird das Färbegut aufgeschlagen, 5 Prozent Kaliumbichromat.zugegeben, mit dem Färbegut wieder eingegangen, auf Kochtemperatur getrieben, 5 Minuten lang darauf gehalten, und während sich die Flotte innerhalb einer halben Stunde langsam abkühlt, bei der auf So' C sinkenden Temperatur eine halbe Stunde lang fertig chrorniert.Be.ispie (dyeing in acidic dye baths, as in example i, and re-chrome plating without special cooling between dyeing and chrome plating.) 5.o percent anthracene chrome black FE (Cassella), 2.5 - formic acid, 10.0 - Glutin (glue) product of 65 percent dryness. It. is dyed as in Example i, then the dyed material is whipped, 5 percent potassium dichromate is added, put in again with the dyed material, brought to boiling temperature, held for 5 minutes, and while the liquor cools slowly within half an hour, at the So 'C sinking temperature finished for half an hour.

Claims (1)

PATENT-ANSpRücHE ; r. Weitere Ausbildung des Verfahrens des Patentes 330133 behufs Verwendung von Spaltungsprodukten der Eiweißkörper, .dadurch gekennzeichnet, daß man beim Färben der Wolle die Temperatur des Farbbades unter der Siedetemperatur hält. a. Verfahren nach: Anspruch i, dadurch gekennzeichnet, daß man die Wolle erheblich kürzere Zeit als üblich in denn Farbbade hält. 3. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß man bei Verwendung von Chrornierungsfarbstoffen das Chroinieren unmittelbar nach dem Färben bewirkt, ohne das Farbbad abkühlen zu lassen. 4.. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß man aus dem Farbbade die üblichen Zusätze, wie Glaubersalz, Kochsalz u. dgl., fortläßt.PATENT CLAIMS; r. Further development of the process of the patent 330133 for the use of cleavage products of the protein bodies, characterized by that when dyeing the wool, the temperature of the dye bath is below the boiling point holds. a. Process according to: Claim i, characterized in that the wool is considerably Shorter time than usual because the color bath lasts. 3. The method according to claim i, characterized characterized in that when using chromating dyes, chromating Immediately after dyeing, without letting the dye bath cool down. 4 .. Procedure according to claim i, characterized in that the usual additives, like Glauber's salt, table salt, etc., omits.
DEB95240D 1920-07-22 1920-07-22 Process for the use of cleavage products of the protein bodies Expired DE361038C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB95240D DE361038C (en) 1920-07-22 1920-07-22 Process for the use of cleavage products of the protein bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB95240D DE361038C (en) 1920-07-22 1920-07-22 Process for the use of cleavage products of the protein bodies

Publications (1)

Publication Number Publication Date
DE361038C true DE361038C (en) 1922-10-09

Family

ID=6988039

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB95240D Expired DE361038C (en) 1920-07-22 1920-07-22 Process for the use of cleavage products of the protein bodies

Country Status (1)

Country Link
DE (1) DE361038C (en)

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