CH196225A - Process for the production of a new dye preparation. - Google Patents
Process for the production of a new dye preparation.Info
- Publication number
- CH196225A CH196225A CH196225DA CH196225A CH 196225 A CH196225 A CH 196225A CH 196225D A CH196225D A CH 196225DA CH 196225 A CH196225 A CH 196225A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- dye preparation
- new dye
- new
- preparation
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH196225T | 1935-08-17 | ||
CH193079T | 1935-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH196225A true CH196225A (en) | 1938-02-28 |
Family
ID=25722424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH196225D CH196225A (en) | 1935-08-17 | 1935-08-17 | Process for the production of a new dye preparation. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH196225A (en) |
-
1935
- 1935-08-17 CH CH196225D patent/CH196225A/en unknown
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