CH408243A - Verfahren zur Herstellung von neuen Dis- und Polyazofarbstoffen - Google Patents
Verfahren zur Herstellung von neuen Dis- und PolyazofarbstoffenInfo
- Publication number
- CH408243A CH408243A CH7303759A CH7303759A CH408243A CH 408243 A CH408243 A CH 408243A CH 7303759 A CH7303759 A CH 7303759A CH 7303759 A CH7303759 A CH 7303759A CH 408243 A CH408243 A CH 408243A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- polyazo dyes
- new disazo
- disazo
- new
- Prior art date
Links
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- -1 polyazo Polymers 0.000 title 1
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC16788A DE1117240B (de) | 1958-05-07 | 1958-05-07 | Verfahren zur Herstellung von Dis- und Polyazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH408243A true CH408243A (de) | 1966-02-28 |
Family
ID=7016111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7303759A CH408243A (de) | 1958-05-07 | 1959-05-06 | Verfahren zur Herstellung von neuen Dis- und Polyazofarbstoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE578465A (en(2012)) |
| CH (1) | CH408243A (en(2012)) |
| DE (1) | DE1117240B (en(2012)) |
| FR (1) | FR1226036A (en(2012)) |
| GB (1) | GB913768A (en(2012)) |
-
0
- BE BE578465D patent/BE578465A/xx unknown
-
1958
- 1958-05-07 DE DEC16788A patent/DE1117240B/de active Pending
-
1959
- 1959-04-29 GB GB1467059A patent/GB913768A/en not_active Expired
- 1959-05-06 CH CH7303759A patent/CH408243A/de unknown
- 1959-05-06 FR FR794164A patent/FR1226036A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1117240B (de) | 1961-11-16 |
| BE578465A (en(2012)) | |
| FR1226036A (fr) | 1960-07-06 |
| GB913768A (en) | 1962-12-28 |
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