DE90722C - - Google Patents
Info
- Publication number
- DE90722C DE90722C DENDAT90722D DE90722DA DE90722C DE 90722 C DE90722 C DE 90722C DE NDAT90722 D DENDAT90722 D DE NDAT90722D DE 90722D A DE90722D A DE 90722DA DE 90722 C DE90722 C DE 90722C
- Authority
- DE
- Germany
- Prior art keywords
- alizarin
- solution
- bordeaux
- zinc dust
- pct
- 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
- 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
- 150000001875 compounds Chemical class 0.000 claims description 5
- VBHKTXLEJZIDJF-UHFFFAOYSA-N Quinalizarin Chemical compound C1=CC(O)=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1O VBHKTXLEJZIDJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000003929 acidic solution Substances 0.000 claims description 2
- 239000003638 reducing agent Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229960000583 Acetic Acid Drugs 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- TZIQWQARHPGHIG-UHFFFAOYSA-N anthrarobin Chemical compound C1=CC=CC2=CC3=C(O)C(O)=CC=C3C(O)=C21 TZIQWQARHPGHIG-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/34—Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having three rings
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
- C09B1/08—Dyes containing only OH-groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE90722C true DE90722C (ja) |
Family
ID=362405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT90722D Active DE90722C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE90722C (ja) |
-
0
- DE DENDAT90722D patent/DE90722C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE90722C (ja) | ||
| DE2228660A1 (de) | Verfahren zur Herstellung von ein heithchen alpha Monohydroxylamino oder alpha, alpha Dihydroxylaminoanthrachinon verbindungen | |
| DE62505C (de) | Verfahren zur Darstellung von Farbstoffen aus Alizarin-Bordeaux und seinen Anai logen. (2 | |
| DE186990C (ja) | ||
| DE415318C (de) | Verfahren zur Herstellung von 4-Arylamino-1-arylimino-2-naphthochinonen | |
| DE651430C (de) | Verfahren zur Herstellung von Verbindungen der Anthrachinonreihe | |
| DE110880C (ja) | ||
| DE259370C (ja) | ||
| DE251845C (ja) | ||
| DE518230C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der N-Dihydro-1, 2, 2, 1-anthrachinonazinreihe | |
| DE362457C (de) | Verfahren zur Herstellung schwefelhaltiger Kuepenfarbstoffe | |
| DE137784C (ja) | ||
| DE205422C (ja) | ||
| DE133686C (ja) | ||
| DE848982C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen der Dialkoxydibenzanthron- und -isodibenzanthronreihe | |
| DE118393C (ja) | ||
| DE1006557C2 (de) | Verfahren zur Herstellung von Anthrachinonkuepenfarbstoffen | |
| DE258653C (ja) | ||
| DE465834C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen aus Benzanthronderivaten | |
| AT96507B (de) | Verfahren zur Darstellung von Küpenfarbstoffen und Ausgangsstoffen dafür. | |
| DE491426C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Anthanthronreihe | |
| DE370155C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen | |
| DE262469C (ja) | ||
| DE192530C (ja) | ||
| DE108578C (ja) |