NL6602947A - - Google Patents
Info
- Publication number
- NL6602947A NL6602947A NL6602947A NL6602947A NL6602947A NL 6602947 A NL6602947 A NL 6602947A NL 6602947 A NL6602947 A NL 6602947A NL 6602947 A NL6602947 A NL 6602947A NL 6602947 A NL6602947 A NL 6602947A
- Authority
- NL
- Netherlands
Links
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/16—Trisazo dyes
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/44—Preparation of azo dyes from other azo compounds by substituting amine groups for hydroxyl groups or hydroxyl groups for amine groups; Desacylation of amino-acyl groups; Deaminating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27709A DE1117235B (en) | 1959-02-14 | 1959-02-14 | Process for the production of azo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6602947A true NL6602947A (en) | 1966-07-25 |
Family
ID=7092564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6602947A NL6602947A (en) | 1959-02-14 | 1966-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH476077A (en) |
| DE (1) | DE1117235B (en) |
| NL (1) | NL6602947A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2033989C2 (en) * | 1969-07-18 | 1985-05-09 | Ciba-Geigy Ag, Basel | Storage-stable concentrated solutions of metal complexes of azo or azo-azomethine dyes and their uses |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE528166C (en) * | 1927-10-08 | 1931-06-26 | Chemische Ind Ges | Process for the production of metal-containing azo dyes |
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1959
- 1959-02-14 DE DEF27709A patent/DE1117235B/en active Pending
-
1960
- 1960-01-29 CH CH101460A patent/CH476077A/en not_active IP Right Cessation
-
1966
- 1966-03-07 NL NL6602947A patent/NL6602947A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1117235B (en) | 1961-11-16 |
| CH476077A (en) | 1969-07-31 |