ES262431A1 - Procedimiento para la preparaciën de colorantes reactivos - Google Patents
Procedimiento para la preparaciën de colorantes reactivosInfo
- Publication number
- ES262431A1 ES262431A1 ES0262431A ES262431A ES262431A1 ES 262431 A1 ES262431 A1 ES 262431A1 ES 0262431 A ES0262431 A ES 0262431A ES 262431 A ES262431 A ES 262431A ES 262431 A1 ES262431 A1 ES 262431A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- radicle
- dyes
- residues
- groups
- 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
- 239000002184 metal Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- -1 cyclic carbimide halide Chemical class 0.000 abstract 6
- 239000000975 dye Substances 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 125000005843 halogen group Chemical group 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000001424 substituent group Chemical group 0.000 abstract 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- OUNAMPCGUYODKG-UHFFFAOYSA-N (4,6-dichloro-1,3,5-triazin-2-yl)urea Chemical class NC(=O)NC1=NC(Cl)=NC(Cl)=N1 OUNAMPCGUYODKG-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 125000005313 fatty acid group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 239000000976 ink Substances 0.000 abstract 1
- 238000001465 metallisation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- ZJAOAACCNHFJAH-UHFFFAOYSA-N phosphonoformic acid Chemical compound OC(=O)P(O)(O)=O ZJAOAACCNHFJAH-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical group NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/018—Formazane dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Procedimiento para la preparación de colorantes reactivos que contienen metal, de fórmula general **FIGURA** en la que significan R un radical monovalente, A y B sendos radicales de un diazocomponente que contiene X1, o bien X2, en posición orto con respecto al enlace ozoico, X1 y X2 sendos subsituyentes que fijan metal, Y un substituyente hidrosolubilizador que forma sal, el cual presenta disociación intensamente ácida, Z un grupo amido, cuyo componente orgánico contiene por lo menos un substituyente lábil que reacciona con álcalis bajo arrastre del par de electrones de enlace, o un substituyente que contiene un grupo amino de esta naturaleza.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8057059A CH394440A (de) | 1959-11-13 | 1959-11-13 | Verfahren zur Herstellung von reaktiven, metallhaltigen Formazanfarbstoffen |
| CH1183360A CH482798A (de) | 1960-01-15 | 1960-10-26 | Verfahren zur Herstellung von metallhaltigen reaktiven Formazanfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES262431A1 true ES262431A1 (es) | 1961-06-01 |
Family
ID=25709006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0262431A Expired ES262431A1 (es) | 1959-11-13 | 1960-11-12 | Procedimiento para la preparaciën de colorantes reactivos |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES262431A1 (es) |
| GB (1) | GB950861A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH476811A (de) * | 1966-06-27 | 1969-08-15 | Geigy Ag J R | Verfahren zur Herstellung von kupfer- oder nickelhaltigen Bisformazanfarbstoffen |
| CH612448A5 (es) * | 1974-12-20 | 1979-07-31 | Ciba Geigy Ag |
-
1960
- 1960-11-11 GB GB3876060A patent/GB950861A/en not_active Expired
- 1960-11-12 ES ES0262431A patent/ES262431A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB950861A (en) | 1964-02-26 |
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