AT52024B - Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying substances, suitable for permanent vat management. - Google Patents
Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying substances, suitable for permanent vat management.Info
- Publication number
- AT52024B AT52024B AT52024DA AT52024B AT 52024 B AT52024 B AT 52024B AT 52024D A AT52024D A AT 52024DA AT 52024 B AT52024 B AT 52024B
- Authority
- AT
- Austria
- Prior art keywords
- indigoleuco
- molasses
- glycerine
- dyes
- syrup
- Prior art date
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims description 10
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000000975 dye Substances 0.000 title claims description 5
- 235000011187 glycerol Nutrition 0.000 title claims description 5
- 235000013379 molasses Nutrition 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000126 substance Substances 0.000 title claims description 4
- 235000020357 syrup Nutrition 0.000 title claims description 4
- 239000006188 syrup Substances 0.000 title claims description 4
- 238000000034 method Methods 0.000 title description 3
- 238000001035 drying Methods 0.000 title description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000005923 long-lasting effect Effects 0.000 claims 1
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- CMSRLFLXFXUENW-UHFFFAOYSA-L disodium;2-(3-oxido-1h-indol-2-yl)-1h-indol-3-olate Chemical compound [Na+].[Na+].N1C2=CC=CC=C2C([O-])=C1C1=C([O-])C2=CC=CC=C2N1 CMSRLFLXFXUENW-UHFFFAOYSA-L 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Darstellung von haltbaren, für dauernde Küpenführung geeigneten Präparaten aus Indigoleukofarbstoffen und Melasse, Sirup, Glyzerin und anderen nicht eintrocknenden
Substanzen.
In der deutschen Patentschrift Nr. 192872 ist ein Verfahren beschrieben zur Herstellung von haltbaren Indigweisspräparaten aus Indigweiss, Melasse oder Körpern ähnlicher Herkunft und Zusammensetzung. Diese Präparate sind jedoch ungeeignet zu andauernder Führung, insbesondere der kalten Gärungsküpe, wenn man sie für sich allein zu verwenden sucht. Versuche, diesen Mangel durch einen Zusatz von Bakterien zu beheben, haben nicht zu dem gewünschten Ziele geführt.
Es hat sich nun gezeigt, dass man haltbare, für dauernde Küpenführung geeignete Präparate aus Indigoleukofarbstoffen erhält, wenn man Indigoleukofarbstoffe mit Melasse, Sirup, Glyzerin oder anderen, nicht eintrocknenden Substanzen und anorganischen Reduktionsmitteln mischt. Als derartige Reduktionsmittel kommen hauptsächlich in Betracht Zinkstaub, ferner Zinnchlorür, Zinnoxydul usw. Mit diesen Präparaten gelingt es, eine Kapo dauernd ohne jeden besonderen Zusatz eines lüpungs-bzw. Gärungsmittels zu führen ; ausserdem wird mit ihnen eine erhöhte Leistungsfähigkeit der Küpe erreicht und ferner haben die Präparate den Vorteil, dass sie die kalten Gärungsküpen, welche namentlich in der kalten Jahreszeit trotz Mitverwendung von Gärungsmitteln oft vollkommen versagen, in gutem Zustand erhalten.
Das von Persoz (vergl. Impression des tissus, 1886, Bd. III, S. 76) beschriebene und für Druckzwecke empfohlene Produkt, das durch Versetzen einer Eisenvitriol-Kalk-
Indigoküpe mit Zinnchlorür erhalten wird, stellt kein haltbares, als Handelsware geeignetes und für eine dauernde Küpenführung brauchbares Indigweisspräparat dar, da es nur wenig
Indigweiss enthält und in kurzer Zeit unter Oxydation eintrocknet.
Beispiel :
EMI1.1
mit 283 kg Glyzerin angeteigt und in der Knetmaschine mit 50 kg Zinkstaub innig vermischt.
Man erhält so eine zähflüssige Paste, die auch bei längerem Lagern in der Wärme (Sehiffs- odor Tropentemperatur) nicht ihre Eigenschaft verliert, ohne Mitverwendung irgend weicher, die Gärung unterstützende Mittel für dauernde und rasche Küpenführung geeignet zu sein.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying ones that are suitable for permanent vat management
Substances.
The German patent specification No. 192872 describes a process for the production of durable indig white preparations from indig white, molasses or bodies of similar origin and composition. However, these preparations are unsuitable for long-term guidance, especially the cold fermentation vat, if one tries to use them alone. Attempts to remedy this deficiency by adding bacteria have not led to the desired goal.
It has now been shown that durable preparations made from indigoleuco dyes that are suitable for long-term vat management are obtained if indigoleuco dyes are mixed with molasses, syrup, glycerine or other substances that do not dry out and inorganic reducing agents. Such reducing agents are mainly zinc dust, also tin chloride, tin oxide, etc. With these preparations it is possible to achieve a capo permanently without any special addition of a lüpungs- or. Lead fermentant; In addition, they increase the efficiency of the vat, and the preparations also have the advantage that they keep the cold fermentation vats in good condition, which often fail completely in the cold season despite the use of fermentation agents.
The product described by Persoz (see Impression des tissus, 1886, vol. III, p. 76) and recommended for printing purposes, which is made by adding an iron vitriol-lime
Indigo vat with tin chloride is not a durable indigo white preparation that is suitable as a commodity and that can be used for long-term use of the vat, as there is little in it
Contains indig white and quickly dries up under oxidation.
Example:
EMI1.1
made into a paste with 283 kg of glycerine and intimately mixed in the kneading machine with 50 kg of zinc dust.
The result is a viscous paste that does not lose its property even after prolonged storage in the warm (Sehiff- odor tropical temperature), without the use of any soft, fermentation-supporting agents suitable for continuous and rapid vat management.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE235047T | 1908-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT52024B true AT52024B (en) | 1912-02-10 |
Family
ID=30124426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT52024D AT52024B (en) | 1908-10-14 | 1909-01-07 | Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying substances, suitable for permanent vat management. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT52024B (en) |
-
1909
- 1909-01-07 AT AT52024D patent/AT52024B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT52024B (en) | Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying substances, suitable for permanent vat management. | |
| DE1241605B (en) | Red pigmentation of polymers and plastic natural substances | |
| DE551114C (en) | Process for the production of rubber articles from concentrated aqueous dispersions of rubber or similar vegetable resins | |
| DE674774C (en) | Process for the preparation of mixtures of polymeric chloro-2-butadiene (1,3) | |
| DE1617536A1 (en) | Cosmetic preparation | |
| AT72109B (en) | Process for preparing white-tanned pelts for the dyeing process. | |
| AT49484B (en) | Process for the representation of lightfast colored lacquers. | |
| AT319075B (en) | Bottle closures made from a polypropylene-polyethylene blend | |
| DE503781C (en) | Process for the production of paper from straw-like raw materials according to patent 413318 for the purpose of simultaneously obtaining a product that can be used in particular as animal feed | |
| DE476309C (en) | Folding boat skin | |
| DE659919C (en) | Process for the production of a dry mustard preparation | |
| DE869696C (en) | Shrink capsules and process for their manufacture | |
| AT40660B (en) | Process for the preparation of water-insoluble monoazo dyes. | |
| AT48681B (en) | Process for the production of sulphurous vat dyes. | |
| AT16058B (en) | Process for the production of a leather preservative. | |
| DE708544C (en) | Process for the production of basic substituted phenolic resins | |
| DE1150519B (en) | Process for coloring structures made from polymerized unsaturated hydrocarbons | |
| DE712179C (en) | Process for improving drying or semi-drying oils | |
| AT121966B (en) | Process for the production of matt artificial structures from soda-viscose. | |
| AT234373B (en) | New thermoplastic compositions based on isotactic polypropylene | |
| AT53143B (en) | Process for the production of durable preparations made from indigoleuco dyes and molasses, syrup, glycerine and other non-drying substances, suitable for permanent vat management. | |
| AT32293B (en) | Bronze tincture. | |
| AT40673B (en) | Process for the preparation of a leukogallocyanine derived from pyrogallol. | |
| AT53049B (en) | Process for the preparation of post-chromable dyes of the triphenylmethane series. | |
| AT54464B (en) | Process for the production of a peat molasses feed with the addition of alkali. |