AT103711B - Verfahren zur Darstellung von sauren Wollfarbstoffen der Anthrachinonreihe. - Google Patents
Verfahren zur Darstellung von sauren Wollfarbstoffen der Anthrachinonreihe.Info
- Publication number
- AT103711B AT103711B AT103711DA AT103711B AT 103711 B AT103711 B AT 103711B AT 103711D A AT103711D A AT 103711DA AT 103711 B AT103711 B AT 103711B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- dyes
- anthraquinone series
- wool dyes
- acidic
- Prior art date
Links
- 239000000975 dye Substances 0.000 title claims description 14
- 210000002268 wool Anatomy 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 5
- 230000002378 acidificating effect Effects 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title claims description 4
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title claims description 3
- 150000004056 anthraquinones Chemical class 0.000 title claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000002253 acid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000011330 Armoracia rusticana Nutrition 0.000 description 1
- 240000003291 Armoracia rusticana Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000001180 sulfating effect Effects 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/48—Anthrimides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF52298D DE414865C (de) | 1922-07-29 | 1922-07-29 | Verfahren zur Darstellung von sauren Wollfarbstoffen der Anthrachinonreihe |
| DEF56973D DE500625C (de) | 1922-07-29 | 1924-09-27 | Verfahren zur Darstellung von Wollfarbstoffen der Antrachinonreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT103711B true AT103711B (de) | 1926-07-10 |
Family
ID=27789659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT103711D AT103711B (de) | 1922-07-29 | 1925-09-14 | Verfahren zur Darstellung von sauren Wollfarbstoffen der Anthrachinonreihe. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT103711B (fr) |
| DE (1) | DE500625C (fr) |
| FR (1) | FR30955E (fr) |
-
1924
- 1924-09-27 DE DEF56973D patent/DE500625C/de not_active Expired
-
1925
- 1925-09-14 AT AT103711D patent/AT103711B/de active
- 1925-09-22 FR FR30955D patent/FR30955E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE500625C (de) | 1930-06-23 |
| FR30955E (fr) | 1926-10-06 |
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