CH324120A - Verfahren zur Herstellung neuer Azofarbstoffe - Google Patents
Verfahren zur Herstellung neuer AzofarbstoffeInfo
- Publication number
- CH324120A CH324120A CH324120DA CH324120A CH 324120 A CH324120 A CH 324120A CH 324120D A CH324120D A CH 324120DA CH 324120 A CH324120 A CH 324120A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- new azo
- new
- dyes
- Prior art date
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
- C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
- C09B45/42—Copper 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/50—Tetrazo dyes
- C09B35/62—Tetrazo dyes of the type
-
- 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
-
- 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
- C09B45/28—Disazo or polyazo compounds containing copper
-
- 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
- C09B45/48—Preparation from other complex metal compounds of azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2788345X | 1953-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH324120A true CH324120A (de) | 1957-08-31 |
Family
ID=4571799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH320751D CH320751A (de) | 1953-10-23 | 1953-10-23 | Verfahren zur Herstellung neuer Azofarbstoffe |
CH324120D CH324120A (de) | 1953-10-23 | 1953-10-23 | Verfahren zur Herstellung neuer Azofarbstoffe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH320751D CH320751A (de) | 1953-10-23 | 1953-10-23 | Verfahren zur Herstellung neuer Azofarbstoffe |
Country Status (2)
Country | Link |
---|---|
US (1) | US2788345A (de) |
CH (2) | CH320751A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2639901A (en) * | 1951-11-20 | 1953-05-26 | Nat Gypsum Co | Pin mixer |
NL247294A (de) * | 1959-01-14 | |||
FR1338315A (fr) * | 1962-01-13 | 1963-09-27 | Kuhlmann Ets | Nouveaux dérivés d'indazolium et colorants en résultant |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2268935A (en) * | 1939-07-29 | 1942-01-06 | Soc Of Chemical Ind | Dyestuffs of the triazol series and process of making same |
-
1953
- 1953-10-23 CH CH320751D patent/CH320751A/de unknown
- 1953-10-23 CH CH324120D patent/CH324120A/de unknown
-
1954
- 1954-10-11 US US461681A patent/US2788345A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH320751A (de) | 1957-04-15 |
US2788345A (en) | 1957-04-09 |
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