DE1444707A1 - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- DE1444707A1 DE1444707A1 DE19631444707 DE1444707A DE1444707A1 DE 1444707 A1 DE1444707 A1 DE 1444707A1 DE 19631444707 DE19631444707 DE 19631444707 DE 1444707 A DE1444707 A DE 1444707A DE 1444707 A1 DE1444707 A1 DE 1444707A1
- Authority
- DE
- Germany
- Prior art keywords
- parts
- solution
- acid
- dye
- mixture
- 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.)
- Pending
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
- C09B62/04—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 to a triazine ring
- C09B62/08—Azo dyes
- C09B62/095—Metal complex azo 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
-
- 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
- C09B62/032—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4799462A GB1063501A (en) | 1962-12-19 | 1962-12-19 | New water-soluble reactive azo dyestuffs |
| GB226063A GB1067152A (en) | 1963-01-18 | 1963-01-18 | New reactive metallised azo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1444707A1 true DE1444707A1 (de) | 1969-10-23 |
Family
ID=26237404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631444707 Pending DE1444707A1 (de) | 1962-12-19 | 1963-12-19 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124132A (en) * | 1965-09-03 | 1968-08-21 | Ici Ltd | New azo dyestuffs |
| DE3166252D1 (en) * | 1980-03-18 | 1984-10-31 | Ciba Geigy Ag | Azo dyestuffs, their preparation and their use |
| JPS6155275A (ja) * | 1984-08-20 | 1986-03-19 | 日本化薬株式会社 | 天然皮革の堅牢染色法 |
| DE3908074A1 (de) * | 1989-03-13 | 1990-09-20 | Basf Ag | Reaktivfarbstoffe, die drei reaktive gruppen aufweisen |
| TW293027B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1993-09-01 | 1996-12-11 | Ciba Geigy Ag | |
| CN102391671B (zh) * | 2011-06-29 | 2016-07-13 | 天津德凯化工股份有限公司 | 一种尼龙橙活性染料及其制备方法 |
| CN109535094B (zh) * | 2018-11-22 | 2021-09-21 | 东华大学 | 一种反应性弱碱可变色的偶氮-蒽醌类pH探针及其制备和应用 |
-
1963
- 1963-12-16 US US330562A patent/US3349074A/en not_active Expired - Lifetime
- 1963-12-18 CH CH1549763A patent/CH464390A/de unknown
- 1963-12-19 BE BE641564A patent/BE641564A/xx unknown
- 1963-12-19 DE DE19631444707 patent/DE1444707A1/de active Pending
- 1963-12-19 FR FR957282A patent/FR1391798A/fr not_active Expired
-
1964
- 1964-01-15 CH CH40364A patent/CH460987A/de unknown
- 1964-01-17 BE BE642676A patent/BE642676A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH464390A (de) | 1968-10-31 |
| BE641564A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-06-16 |
| FR1391798A (fr) | 1965-03-12 |
| CH460987A (de) | 1968-08-15 |
| US3349074A (en) | 1967-10-24 |
| BE642676A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-07-17 |
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