DE264042C - - Google Patents
Info
- Publication number
- DE264042C DE264042C DENDAT264042D DE264042DA DE264042C DE 264042 C DE264042 C DE 264042C DE NDAT264042 D DENDAT264042 D DE NDAT264042D DE 264042D A DE264042D A DE 264042DA DE 264042 C DE264042 C DE 264042C
- Authority
- DE
- Germany
- Prior art keywords
- thioxanthone
- brown
- heated
- red
- parts
- 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
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 3
- 239000000984 vat dye Substances 0.000 claims description 3
- 229910001510 metal chloride Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- ZYECOAILUNWEAL-NUDFZHEQSA-N (4z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-n-(3-nitrophenyl)-3-oxonaphthalene-2-carboxamide Chemical compound COC1=CC=C(C(=O)NC=2C=CC=CC=2)C=C1N\N=C(C1=CC=CC=C1C=1)/C(=O)C=1C(=O)NC1=CC=CC([N+]([O-])=O)=C1 ZYECOAILUNWEAL-NUDFZHEQSA-N 0.000 description 1
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001049 brown dye Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/34—Anthraquinone acridones or thioxanthrones
- C09B5/342—Anthraquinone thioxanthrones
- C09B5/345—Compounds containing thioxanthrone and carbazole rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE264042C true DE264042C (enrdf_load_html_response) |
Family
ID=521392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT264042D Active DE264042C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE264042C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533170A (en) * | 1945-11-16 | 1950-12-05 | Gen Aniline & Film Corp | Vat dyes of the anthrimide carbazole thioxanthone type |
-
0
- DE DENDAT264042D patent/DE264042C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533170A (en) * | 1945-11-16 | 1950-12-05 | Gen Aniline & Film Corp | Vat dyes of the anthrimide carbazole thioxanthone type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE264042C (enrdf_load_html_response) | ||
| DE232792C (enrdf_load_html_response) | ||
| DE269749C (enrdf_load_html_response) | ||
| DE274783C (enrdf_load_html_response) | ||
| DE272614C (enrdf_load_html_response) | ||
| DE356772C (de) | Verfahren zur Herstellung von Farbstoffen | |
| DE456583C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| US2504806A (en) | Process of eeefaking eeuco s | |
| US1931192A (en) | Nitrogen containing cyclic ketone and a process of preparing it | |
| DE117348C (enrdf_load_html_response) | ||
| DE274784C (enrdf_load_html_response) | ||
| DE294799C (enrdf_load_html_response) | ||
| DE275040C (enrdf_load_html_response) | ||
| DE51348C (de) | Verfahren zur Darstellung von basischen Farbstoffen aus der Gruppe des m-AmidophenoI-Benzelns (Rosindamine) | |
| DE522791C (de) | Verfahren zur Darstellung von Derivaten des Anthracens | |
| DE265725C (enrdf_load_html_response) | ||
| DE73860C (de) | Verfahren zur Darstellung von Nitrooxyanthrachinon | |
| DE284083C (enrdf_load_html_response) | ||
| DE695646C (de) | Verfahren zur Herstellung von stickstoffhaltigen Verbindungen und Farbstoffen der Anthrachinonreihe | |
| DE238550C (enrdf_load_html_response) | ||
| DE72552C (de) | Verfahren zur Darstellung von Beizenfarbstoffen durch Reduction des Tetranitroanthrachrysons | |
| DE57429C (de) | Verfahren zur Darstellung eines braunen Disazofarbstoffen aus p-Amidoacetanilid und m-Phenylendiamin | |
| DE242291C (enrdf_load_html_response) | ||
| DE163143C (enrdf_load_html_response) | ||
| DE181176C (enrdf_load_html_response) |