FR1202282A - New Azo Dyes, Their Preparation and Use - Google Patents
New Azo Dyes, Their Preparation and UseInfo
- Publication number
- FR1202282A FR1202282A FR1202282DA FR1202282A FR 1202282 A FR1202282 A FR 1202282A FR 1202282D A FR1202282D A FR 1202282DA FR 1202282 A FR1202282 A FR 1202282A
- Authority
- FR
- France
- Prior art keywords
- preparation
- azo dyes
- new azo
- new
- dyes
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
- C09B62/47—Azo dyes
- C09B62/475—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1202282X | 1957-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1202282A true FR1202282A (en) | 1960-01-08 |
Family
ID=4562758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1202282D Expired FR1202282A (en) | 1957-03-14 | 1958-03-12 | New Azo Dyes, Their Preparation and Use |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1202282A (en) |
-
1958
- 1958-03-12 FR FR1202282D patent/FR1202282A/en not_active Expired
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