DE287270C - - Google Patents
Info
- Publication number
- DE287270C DE287270C DENDAT287270D DE287270DC DE287270C DE 287270 C DE287270 C DE 287270C DE NDAT287270 D DENDAT287270 D DE NDAT287270D DE 287270D C DE287270D C DE 287270DC DE 287270 C DE287270 C DE 287270C
- Authority
- DE
- Germany
- Prior art keywords
- air
- alcohol
- alkali
- hydrate
- reaction
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 241000490025 Schefflera digitata Species 0.000 claims 1
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- 235000019441 ethanol Nutrition 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 235000012970 cakes Nutrition 0.000 description 4
- 235000011118 potassium hydroxide Nutrition 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- XOGPDSATLSAZEK-UHFFFAOYSA-N 2-Aminoanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(N)=CC=C3C(=O)C2=C1 XOGPDSATLSAZEK-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 238000010792 warming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UHOKSCJSTAHBSO-UHFFFAOYSA-N Indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-M Sodium 2-anthraquinonesulfonate Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)[O-])=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 231100000486 side effect Toxicity 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE287270C true DE287270C (ja) |
Family
ID=542505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT287270D Active DE287270C (ja) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE287270C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2115131A1 (de) * | 1971-03-29 | 1972-10-05 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Pyran thronen |
-
0
- DE DENDAT287270D patent/DE287270C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2115131A1 (de) * | 1971-03-29 | 1972-10-05 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Pyran thronen |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE287270C (ja) | ||
DE932700C (de) | Verfahren zur Herstellung von Salzen der Polyacrylsaeure, ihrer Homologen und Analogen in fester Form | |
DE2156762C3 (de) | Fliessfähige Hektographenmassen | |
DE2327729A1 (de) | Umesterungskatalysator | |
US745546A (en) | Compound of phosphorus and sulfur and method of making same. | |
US608612A (en) | Friedbich wiliielm klever | |
DE81245C (ja) | ||
DE1470575C (de) | Verfahren zum Herstellen von Druck farbenolen | |
US243377A (en) | Aemand mtjllee jacobs | |
DE513126C (de) | Verfahren zur Darstellung von Polyglucosanen | |
DE624845C (de) | Verfahren zur Herstellung von AEthandithiolaethern | |
US2406097A (en) | Method for producing white sodium rosinates | |
DE589610C (de) | Verfahren zur Herstellung von Additionsverbindungen aus Mentholen | |
US2562902A (en) | Method of testing wax | |
DE568760C (de) | Verfahren zur Abspaltung von Sulfogruppen aus Sulfosaeuren von Oxy- und Aminoanthrachinonen | |
DE109416C (ja) | ||
Kraemer | Further observations on the structure of the starch grain | |
DE230251C (ja) | ||
DE521966C (de) | Verfahren zur Herstellung von Thioharnstoff aus Kalkstickstoff und Schwefelwasserstoff | |
DE740264C (de) | Verfahren zur kontinuierlichen Herstellung von sekundaeren Aminen und Carbazolen der Anthrachinonreihe | |
DE632130C (de) | Verfahren zur Herstellung von Diarylguanidinen | |
DE414084C (de) | Verfahren zur Darstellung von Farbstoffen der Thioindigoreihe | |
DE431775C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Isodibenzanthronreihe | |
DE636213C (de) | Verfahren zur Herstellung von N-Vinylverbindungen | |
AT52204B (de) | Verfahren zum Entfärben von Wachsen aller Art. |