ES347202A1 - Procedure for preparing insoluble sterilic colorants in water. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing insoluble sterilic colorants in water. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES347202A1 ES347202A1 ES347202A ES347202A ES347202A1 ES 347202 A1 ES347202 A1 ES 347202A1 ES 347202 A ES347202 A ES 347202A ES 347202 A ES347202 A ES 347202A ES 347202 A1 ES347202 A1 ES 347202A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- alkyl
- translation
- procedure
- group
- 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
- 239000003086 colorant Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000005041 acyloxyalkyl group Chemical group 0.000 abstract 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 2
- 125000004966 cyanoalkyl group Chemical group 0.000 abstract 2
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 2
- -1 styryl compound Chemical class 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 125000005504 styryl group Chemical group 0.000 abstract 1
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Procedure for preparing water-insoluble styryl dyes of the formula **(See formula)** where X means a cyano, carboalkoxylic group Y1 or Y2 or arylsulfonic Y1 or Y2 signify a hydrogen atom or an alkyl, alkoxylic or phonoxylic group, R means an alkyl, phenyl-alkyl, cyano-alkyl, alkoxyalkyl or acyloxyalkyl group or a radical of the formula **(See formula)** A stands for an alkylene group and B means a heterocyclic radical, preferably hydrogenated, at least partially, characterized by; a) condensing an aldehyde of the formula **(See formula)** or its aldinine, with a compound of the formula **(See formula)** O well b) condensing a styryl compound of the formula **(See formula)** where R'means an alkyl, phenylalkyl, cyanoalkyl, alkoxyalkyl or acyloxyalkyl group or a radical of the formula -A-OH, while A, X, Y1 or Y2 have the meaning assigned to them before, with a heterocyclic isocyanate. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1644466A CH500262A (en) | 1966-11-16 | 1966-11-16 | Process for the preparation of water-insoluble styryl dyes |
| CH1524070A CH527876A (en) | 1966-11-16 | 1966-11-16 | Process for the preparation of water-insoluble styryl dyes |
| CH1500467 | 1967-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES347202A1 true ES347202A1 (en) | 1969-05-16 |
Family
ID=27177268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES347202A Expired ES347202A1 (en) | 1966-11-16 | 1967-11-15 | Procedure for preparing insoluble sterilic colorants in water. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES347202A1 (en) |
-
1967
- 1967-11-15 ES ES347202A patent/ES347202A1/en not_active Expired
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