AT66473B - Process for coloring, dyeing and impregnating all kinds of fabrics. - Google Patents
Process for coloring, dyeing and impregnating all kinds of fabrics.Info
- Publication number
- AT66473B AT66473B AT66473DA AT66473B AT 66473 B AT66473 B AT 66473B AT 66473D A AT66473D A AT 66473DA AT 66473 B AT66473 B AT 66473B
- Authority
- AT
- Austria
- Prior art keywords
- soap
- coloring
- kinds
- fabrics
- impregnating
- Prior art date
Links
- 238000004040 coloring Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims 2
- 239000004744 fabric Substances 0.000 title description 2
- 238000004043 dyeing Methods 0.000 title 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000344 soap Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 238000009736 wetting Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229930182490 saponin Natural products 0.000 description 2
- 150000007949 saponins Chemical class 0.000 description 2
- 235000017709 saponins Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- -1 fatty acid salts Chemical class 0.000 description 1
- 239000000991 leather dye Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
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werden. Seife könnte ja neutralen oder alkalischen Bädern ebenfalls zugesetzt werden. In alkalischen Bädern ist Vermehrung der Wirkung durch den Seifenzusatz unwesentlich, da das Alkali selbst schon benetzend wirkt. In neutralen Bädern wird durch einen Zusatz von Seife durch die Spaltung der Seife Alkaleszenz erzeugt, und da eine Seifenlösung schon bei geringerer
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Konzentration anzuwenden, die aber auch eine stärkere Alkaleszenz im Gefolge hat. Dies ist bei cmpnndlichen Farben natürlich ein Nachteil, auch bei empfindlichen tierischen Fasern, wie zarten Federn, bedenklich.
Ausserdem kann durch den Zerfall der Seife in stärkerer Verdünnung durch die Ausscheidung von sauren fettsauren Salzen auf der Faser eine ungleichmässige AnfÅarbung die Folge sein. Alles dies tritt bei der Verwendung des Saponins wegen seines an sich neutralen Charakters nicht auf. Es kann für alle Materialien und für saure und alkalische und für neutrale Färbeflotten gleich gut benutzt werden, ohne selbst in Konzentration der Lösung, die aber praktisch gar nicht in Frage kommt, den geringsten Nachteil auf die Aubfärbung herbei- zuführen. Im Gegenteil, der technische Effekt ist eine Verbesserung der Aussfärl) ung. Die Ausfärbung erfolgt schnell und homogen, und es können auch Ausfärbungen mit gutem Erfolg mit kalten Bädern vorgenommen werden. Seife lässt dies letztere weit nicht so gut zu.
Bei zarten Federn, bei gewissen Lederausfärbungen, bei Aufspritzen von Farblösungen auf duftige Stoffe usw. ist Seife nahezu ausgeschlossen, und gerade in diesen Fällen ist beste Benetzung unbedingt nut- wendig. Die gegenüber der Seife erreichte abweichende Wirkung, welche die Verwendung des
Saponins als Denetzungsmittel mit seiner Benetzungsenergie herbeiführt, ist ein bedeutender
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Beizen.
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will. Soap could also be added to neutral or alkaline baths. In alkaline baths, the addition of soap does not increase the effect, since the alkali itself has a wetting effect. In neutral baths, the addition of soap causes the splitting of the soap to produce alkalescence, and a soap solution even if it is less
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Apply concentration, but this also has a stronger alkalinity as a result. This is of course a disadvantage with sensitive colors, and it is also a concern for sensitive animal fibers such as delicate feathers.
In addition, the disintegration of the soap in greater dilution and the precipitation of acidic fatty acid salts on the fiber can result in uneven coloring. None of this occurs when using saponin because of its inherently neutral character. It can be used equally well for all materials and for acidic, alkaline and neutral dye liquors, without causing the slightest disadvantage to the auburn dye even in the concentration of the solution, which is practically out of the question. On the contrary, the technical effect is an improvement in the coloration. The coloration takes place quickly and homogeneously, and coloration can also be carried out with good success with cold baths. Soap does not allow this to happen as well.
With delicate feathers, with certain leather dyes, with spraying color solutions on fragrant fabrics, etc. soap is almost impossible, and it is precisely in these cases that the best possible wetting is essential. The effect achieved compared to the soap, which the use of the
Saponins as a denaturing agent brings about with its wetting energy, is an important one
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Pickling.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE66473X | 1912-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT66473B true AT66473B (en) | 1914-08-25 |
Family
ID=5633441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT66473D AT66473B (en) | 1912-01-06 | 1912-12-13 | Process for coloring, dyeing and impregnating all kinds of fabrics. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT66473B (en) |
-
1912
- 1912-12-13 AT AT66473D patent/AT66473B/en active
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