FR601736A - Process for the production of polyazo dyestuffs - Google Patents
Process for the production of polyazo dyestuffsInfo
- Publication number
- FR601736A FR601736A FR601736DA FR601736A FR 601736 A FR601736 A FR 601736A FR 601736D A FR601736D A FR 601736DA FR 601736 A FR601736 A FR 601736A
- Authority
- FR
- France
- Prior art keywords
- production
- polyazo dyestuffs
- polyazo
- dyestuffs
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE601736X | 1924-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR601736A true FR601736A (en) | 1926-03-06 |
Family
ID=6574748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR601736D Expired FR601736A (en) | 1924-11-15 | 1925-08-07 | Process for the production of polyazo dyestuffs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR601736A (en) |
-
1925
- 1925-08-07 FR FR601736D patent/FR601736A/en not_active Expired
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