CH420423A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- CH420423A CH420423A CH1083764A CH1083764A CH420423A CH 420423 A CH420423 A CH 420423A CH 1083764 A CH1083764 A CH 1083764A CH 1083764 A CH1083764 A CH 1083764A CH 420423 A CH420423 A CH 420423A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- azo
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
- C09B62/026—Azo dyes
- C09B62/028—Monoazo 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
- C09B62/026—Azo dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0040742 | 1963-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH420423A true CH420423A (de) | 1966-09-15 |
Family
ID=7098371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1083764A CH420423A (de) | 1963-09-12 | 1964-08-19 | Verfahren zur Herstellung von Azofarbstoffen |
| CH224166A CH428987A (de) | 1963-09-12 | 1964-08-19 | Verfahren zur Herstellung von Azofarbstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH224166A CH428987A (de) | 1963-09-12 | 1964-08-19 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3336284A (de) |
| BE (1) | BE652741A (de) |
| CH (2) | CH420423A (de) |
| DE (1) | DE1444667C3 (de) |
| GB (2) | GB1084202A (de) |
| NL (4) | NL6410555A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH455984A (de) * | 1965-03-11 | 1968-05-15 | Sandoz Ag | Verfahren zur Herstellung von Reaktivfarbstoffen |
| DE1544528A1 (de) * | 1965-07-15 | 1970-04-02 | Bayer Ag | Azofarbstoffe,deren Metallkomplexverbindungen und Verfahren zu deren Herstellung |
| DE1644171A1 (de) * | 1966-09-10 | 1970-07-30 | Bayer Ag | Reaktivfarbstoffe und Verfahren zu deren Herstellung |
| US4007164A (en) * | 1968-03-19 | 1977-02-08 | Bayer Aktiengesellschaft | Azo dyestuffs containing 6-fluoro-pyrimidinyl 4-reactive group |
| DE2549570C2 (de) * | 1975-11-05 | 1983-05-19 | Bayer Ag, 5090 Leverkusen | Azo-Reaktivfarbstoffe |
| LU77430A1 (de) * | 1977-05-27 | 1979-01-19 | ||
| CH635860A5 (de) * | 1978-06-16 | 1983-04-29 | Ciba Geigy Ag | Reaktivfarbstoffe und deren herstellung. |
| DE2925942A1 (de) * | 1979-06-27 | 1981-01-22 | Bayer Ag | Disazokupferkomplex-reaktivfarbstoffe |
| US4377517A (en) * | 1980-06-16 | 1983-03-22 | Sandoz Ltd. | 2-(C1-4 Alkoxy)carbonylamino-4-(2'-C1-4 alkoxy-4'-halo-1',3',5'-triazinyl-6'-amino)phenylazonaphthalenedisulfonic acids |
| DE3118657A1 (de) * | 1981-05-11 | 1982-11-25 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1319429A (fr) * | 1962-01-19 | 1963-03-01 | Cfmc | Nouveaux colorants réactifs, leurs procédés de préparation et leurs applications |
| US3184283A (en) * | 1963-01-14 | 1965-05-18 | Du Pont | Process for applying fiber-reactive dyes to cellulosic materials |
| US3184284A (en) * | 1963-04-11 | 1965-05-18 | Du Pont | Dye-pad, hot-chemical-treatment dyeing process |
| US3184282A (en) * | 1963-04-11 | 1965-05-18 | Du Pont | Single pad thermal process for dyeing textile fibers |
-
0
- GB GB1084201D patent/GB1084201A/en active Active
- GB GB1084202D patent/GB1084202A/en active Active
- NL NL129732D patent/NL129732C/xx active
- NL NL125740D patent/NL125740C/xx active
-
1963
- 1963-09-12 DE DE1444667A patent/DE1444667C3/de not_active Expired
-
1964
- 1964-08-19 CH CH1083764A patent/CH420423A/de unknown
- 1964-08-19 CH CH224166A patent/CH428987A/de unknown
- 1964-09-07 BE BE652741D patent/BE652741A/xx unknown
- 1964-09-10 NL NL6410555A patent/NL6410555A/xx unknown
- 1964-09-14 US US396362A patent/US3336284A/en not_active Expired - Lifetime
-
1967
- 1967-10-30 NL NL6714727A patent/NL6714727A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6714727A (de) | 1968-01-25 |
| NL6410555A (de) | 1965-03-15 |
| NL125740C (de) | |
| NL129732C (de) | |
| DE1444667A1 (de) | 1969-10-09 |
| DE1444667B2 (de) | 1973-05-24 |
| DE1444667C3 (de) | 1973-12-13 |
| BE652741A (de) | 1964-12-31 |
| GB1084202A (de) | |
| GB1084201A (de) | |
| US3336284A (en) | 1967-08-15 |
| CH428987A (de) | 1967-01-31 |
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