ES336328A1 - Procedure for the preparation of insoluble antraquinonic colorants in water. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of insoluble antraquinonic colorants in water. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES336328A1 ES336328A1 ES336328A ES336328A ES336328A1 ES 336328 A1 ES336328 A1 ES 336328A1 ES 336328 A ES336328 A ES 336328A ES 336328 A ES336328 A ES 336328A ES 336328 A1 ES336328 A1 ES 336328A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- preparation
- machine
- water
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003086 colorant Substances 0.000 title 1
- 125000005843 halogen group Chemical group 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- IYHIKYZDSVTAPF-UHFFFAOYSA-N 1,2-diamino-3,4-dihydroxyanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(N)=C(N)C(O)=C2O IYHIKYZDSVTAPF-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000001000 anthraquinone dye Substances 0.000 abstract 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
Landscapes
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the preparation of anthraquinone dyes insoluble in water, of the formula ** (See formula) ** in which an X means an amine group and the other X means a hydroxylic group; A means an alkylenic group; R means a hydroxyalkyl or phenyl alkyl group or, preferably, a hydrogen atom; And it means an oxygen or sulfur atom; Y Z means a hydrogen or halogen atom or a group of the formula -Y-A-OR, characterized by reacting a dihydroxy-diamino-anthraquinone of the formula ** (See formula) ** in which X has the same meaning as before; Hal means a halogen atom; Y Z1 means a hydrogen or halogen atom, with an alcohol or thioalcohol of the formula HY - A - OR. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH143966 | 1966-02-02 | ||
| CH774666A CH476069A (en) | 1966-02-02 | 1966-05-27 | Process for the production of new water-insoluble anthraquinone dyes |
| CH1791766 | 1966-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES336328A1 true ES336328A1 (en) | 1968-04-01 |
Family
ID=27172974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES336328A Expired ES336328A1 (en) | 1966-02-02 | 1967-02-01 | Procedure for the preparation of insoluble antraquinonic colorants in water. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES336328A1 (en) |
-
1967
- 1967-02-01 ES ES336328A patent/ES336328A1/en not_active Expired
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