DE127698C - - Google Patents
Info
- Publication number
- DE127698C DE127698C DENDAT127698D DE127698DA DE127698C DE 127698 C DE127698 C DE 127698C DE NDAT127698 D DENDAT127698 D DE NDAT127698D DE 127698D A DE127698D A DE 127698DA DE 127698 C DE127698 C DE 127698C
- Authority
- DE
- Germany
- Prior art keywords
- bath
- stain
- hour
- added
- 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.)
- Active
Links
- 239000000975 dye Substances 0.000 claims description 7
- 238000004043 dyeing Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 7
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 238000010186 staining Methods 0.000 claims description 3
- FEWJPZIEWOKRBE-XIXRPRMCSA-N Mesotartaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-XIXRPRMCSA-N 0.000 claims description 2
- IYJYQHRNMMNLRH-UHFFFAOYSA-N Sodium aluminate Chemical compound [Na+].O=[Al-]=O IYJYQHRNMMNLRH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching Effects 0.000 claims description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 229960001367 tartaric acid Drugs 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- DIZPMCHEQGEION-UHFFFAOYSA-H Aluminium sulfate Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 2
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000001143 conditioned Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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
- D06P1/36—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 mordant dyes ; using metallisable dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Alizarin- und ähnliche Beizen - Farbstoffe haben sich trotz ihrer vorzüglichen Echtheits-Eigenschaften in der Baumwoll- und Seidenfärberei nur in verhältnifsmäfsig sehr geringem Umfange Eingang verschaffen können.Alizarin and similar stains - dyes have proven themselves despite their excellent fastness properties in cotton and silk dyeing only in a comparatively very small amount Abundance of input.
Der Grund hierfür liegt darin, dafs, während für die Wolle Verfahren bekannt waren, das Beizen und Färben in einem Bade vorzu nehmen, bei Pflanzenfasern und Seide ein umständliches vorheriges Beizen in concentrirten Metallsalzlösungen erforderlich ist.The reason for this is that while processes were known for wool, staining and dyeing in one bath, a cumbersome process with vegetable fibers and silk prior pickling in concentrated metal salt solutions is necessary.
Diese Nothwendigkeit zu beseitigen, war der Zweck der vorliegenden Erfindung, welche es ermöglicht, auch bei Pflanzenfasern und Seide das Beizen und Färben in demselben Bade vorzunehmen, welchem geringe procentuale Mengen der Beizen zugesetzt werden, während, wie bereits erwähnt, bis jetzt eine vorherige Behandlung in concentrirten Metallsalzlösungen erforderlich war. Durch diese Vereinfachung, welche offenbar einen wesentlichen technischen und wirthschaftlichen Fortschritt darstellt, ist beispielsweise zum ersten Male die Erzeugung eines direct gefärbten Türkischroth auf Baumwolle praktisch ermöglicht worden.To eliminate this need was the purpose of the present invention, which it enables staining and dyeing in the same even with vegetable fibers and silk To undertake a bath to which small percentages of the stains are added, while, as already mentioned, up to now a previous treatment in concentrated metal salt solutions was required. Through this simplification, which evidently represents an essential technical and economic advance represents, for example, the production of a direct colored one for the first time Turkish red on cotton has been practically made possible.
Das Verfahren wird bedingt durch die Anwendung von Beizen aus Verbindungen des Aluminiums oder Chroms, bei welchen die Ausfällung des Metalls als Oxyd bezw. Hydroxyd mittels Alkalien durch die Gegenwart gewisser organischer Säuren verhindert wird.The process is conditioned by the use of pickling from compounds of the Aluminum or chromium, in which the precipitation of the metal as oxide respectively. hydroxide by means of alkalis is prevented by the presence of certain organic acids.
Diese Säuren sind die Oxycarbonsäuren, und zwar haben sich als technisch besonders verwendbar die Milchsäure und die Weinsäure erwiesen, welche man auf Alkalimetallate der genannten Metalle einwirken läfst.These acids are the oxycarboxylic acids and have proven to be particularly useful industrially the lactic acid and the tartaric acid proved to be based on the alkali metalates mentioned Allow metals to act.
Zwecks Herstellung dieser Beizen kann man von einer Alkaliverbindung der genannten Metalloxyde (z. B. Natriumaluminat) ausgehen, dieser die Oxycarbonsäure hinzugeben und das Alkali, wenn nothwendig, abspalten oder durch eine andere Base ersetzen.For the production of these stains one can use an alkali compound of the mentioned Metal oxides (e.g. sodium aluminate) run out, add the oxycarboxylic acid and that If necessary, split off alkali or replace it with another base.
Die so erhaltenen Producte haben die bemerkenswerthe Eigenschaft, bei gleichzeitiger Anwendung von Alizarin- und allen ähnlich wirkenden Beizenfarbstoffen ein Beizen und Färben von Pflanzenfasern, sowie Seide und ähnlichen animalischen Fasern, wie Tussah etc., in einem Bade zu ermöglichen, und zwar ist das Verfahren besonders für die Türkischrothfärberei geeignet.The products thus obtained have the remarkable property of being at the same time Use of alizarin and all similarly acting stain dyes a stain and Dyeing of vegetable fibers, as well as silk and similar animal fibers, such as tussah etc., to enable in a bath, and that is the process especially for Turkish red dyeing suitable.
Auch kann man in der Weise verfahren, dafs man das Fasermaterial zunächst mit der Beize behandelt, indem man dem Bade eine procentuale Menge Beize zufügt und dann anwärmt (Vorbeizen), und den Farbstoff später nach dem Abschrecken des Bades in dieses giebt (Ausfärben). Die beiden Operationen können auch in ganz getrennten Bädern vorgenommen werden, doch müssen bei vorherigem Beizen dem Beizbade 2 bis 6 pCt. (vom Gewicht der Waare gerechnet) Tannin oder ein anderes gerbstoffhaltiges Material hinzugefügt werden, damit das auf der Faser befindliche OeI nicht abkocht.One can also proceed in such a way that the fiber material is first treated with the Treat stain by adding a procentual amount of stain to the bath and then warming it up (Pre-pickling), and the dye later after quenching the bath in this gives (coloring). The two operations can also be carried out in completely separate bathrooms but with prior pickling the pickling bath 2 to 6 pCt. (based on the weight of the goods) Tannin or another material containing tannin added so that the oil on the fiber does not boil off.
Für die Herstellung der Beize möge folgendes Beispiel gelten.The following example applies to the production of the stain.
Claims (3)
Publications (1)
Publication Number | Publication Date |
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DE127698C true DE127698C (en) |
Family
ID=396276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT127698D Active DE127698C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE127698C (en) |
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0
- DE DENDAT127698D patent/DE127698C/de active Active
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