AT36807B - Process for the production of long-lasting concentrated indigo white preparations especially suitable for the fermentation vat. - Google Patents
Process for the production of long-lasting concentrated indigo white preparations especially suitable for the fermentation vat.Info
- Publication number
- AT36807B AT36807B AT36807DA AT36807B AT 36807 B AT36807 B AT 36807B AT 36807D A AT36807D A AT 36807DA AT 36807 B AT36807 B AT 36807B
- Authority
- AT
- Austria
- Prior art keywords
- lasting
- production
- long
- especially suitable
- fermentation vat
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 2
- 238000002360 preparation method Methods 0.000 title description 2
- 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 title 1
- 238000000855 fermentation Methods 0.000 title 1
- 230000004151 fermentation Effects 0.000 title 1
- 230000005923 long-lasting effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 alkaline earth metal hydrates Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 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
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
<Desc/Clms Page number 1>
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nötig ist. Immerhin schadet der Zusatz z. 3. kleiner Mengen von fluorwasserstoffsauren Salzen oder von Säuren z. B. Ameisensäure oder von kleinen Mengen Alkali-oder Erdalkalihydraten nichts und empfiehlt sich bei dünneren Pasten sogar.Alle die so erhaltenen Präparate zeigen neben leichter An wendungsfähigkeit eine auffallende relativeLuftbeständigkeit.
Beispiel I : 1000 Teile elektrolytisch oder auf irgend welchem chemischen Wege hergestelltes und bei ca. 200 Atmosphären hydraulisch gepresstes Indigweiss (ca. 75% Trockengehalt)
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wendbar.
Beispiel II : Man verfährt wie in Beispiel I. unter Ersatz des hydraulisch gepressten Indigweisses durch Indigweisspaste und unter Ersatz der Melasse z. B. durch Glucose und ver- mengt beides innig mit einander. Sodann wird im Vakuum zur Sirupkonsistenz, gegebenenfalls noch weiter eingedampft, sodass man nach dem Erkalten ein teigiges oder festes Produkt erhält.
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indigos, insbesondere o-Tolylindigo oder z. B. aus den Halogenderivaten des Indigos und seiner Homologen.
Anstelle der Melasse können auch Sirup oder, wenn auch weniger vorteilhaft, andere ähnliche, sirupbildende, leichtlösliche Mono- oder disaccharide, wie Glukose, Maltose, verwandt werden.
Die vorstehend beschriebenen Produkte sind selbstverständlich auch in den chemischen Küpen verwendbar. P A'l'EN'I'-ASPRUCH :
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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is necessary. After all, the addition of z. 3. small amounts of hydrofluoric acid salts or of acids z. B. formic acid or small amounts of alkali or alkaline earth metal hydrates and is even recommended for thinner pastes. All the preparations obtained in this way show, in addition to ease of use, a striking relative air resistance.
Example I: 1000 parts electrolytically or any chemical way produced and hydraulically pressed at approx. 200 atmospheres indig white (approx. 75% dry matter)
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reversible.
Example II: The procedure is as in Example I, replacing the hydraulically pressed indig white paste with indig white paste and replacing the molasses z. B. by glucose and mixes both intimately with each other. It is then evaporated to a syrup consistency in a vacuum, if necessary even further, so that a doughy or solid product is obtained after cooling.
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indigos, especially o-tolylindigo or z. B. from the halogen derivatives of indigo and its homologues.
Instead of molasses, syrup or, albeit less advantageously, other similar, syrup-forming, easily soluble mono- or disaccharides, such as glucose, maltose, can be used.
The products described above can of course also be used in the chemical vats. P A'l'EN'I 'ASPECT:
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT36807T | 1905-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT36807B true AT36807B (en) | 1909-04-10 |
Family
ID=3553891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT36807D AT36807B (en) | 1905-04-07 | 1905-04-07 | Process for the production of long-lasting concentrated indigo white preparations especially suitable for the fermentation vat. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT36807B (en) |
-
1905
- 1905-04-07 AT AT36807D patent/AT36807B/en active
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