CH471870A - Verfahren zur Herstellung neuer Disazofarbstoffe - Google Patents
Verfahren zur Herstellung neuer DisazofarbstoffeInfo
- Publication number
- CH471870A CH471870A CH989365A CH989365A CH471870A CH 471870 A CH471870 A CH 471870A CH 989365 A CH989365 A CH 989365A CH 989365 A CH989365 A CH 989365A CH 471870 A CH471870 A CH 471870A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- disazo dyes
- new disazo
- new
- 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
- C09B62/03—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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/01—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
- C09B62/02—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
-
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH989365A CH471870A (de) | 1965-07-14 | 1965-07-14 | Verfahren zur Herstellung neuer Disazofarbstoffe |
FR65255A FR1483235A (fr) | 1965-07-14 | 1966-06-13 | Nouveaux colorants disazoïques et procédé pour les préparer |
GB2949466A GB1102204A (en) | 1965-07-14 | 1966-06-30 | New fibre-reactive disazo dyestuffs and processes for their manufacture |
DE19661644084 DE1644084A1 (de) | 1965-07-14 | 1966-07-05 | Verfahren zur Herstellung neuer Disazofarbstoffe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH989365A CH471870A (de) | 1965-07-14 | 1965-07-14 | Verfahren zur Herstellung neuer Disazofarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471870A true CH471870A (de) | 1969-04-30 |
Family
ID=4356823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH989365A CH471870A (de) | 1965-07-14 | 1965-07-14 | Verfahren zur Herstellung neuer Disazofarbstoffe |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH471870A (de) |
DE (1) | DE1644084A1 (de) |
GB (1) | GB1102204A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018590A2 (de) * | 1979-04-27 | 1980-11-12 | BASF Aktiengesellschaft | Verfahren zum Färben hydroxylgruppenhaltigen Textilmaterials sowie reaktive Disazofarbstoffe der Dichlortriazinreihe |
EP0601361A1 (de) * | 1992-11-25 | 1994-06-15 | Hoechst Aktiengesellschaft | Wasserlösliche Disazoverbindungen, Vefahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4663440A (en) * | 1980-06-04 | 1987-05-05 | Sumitomo Chemical Company, Limited | Bisazo brown reactive dye |
DE3517366A1 (de) * | 1985-05-14 | 1986-11-20 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
DE3741508A1 (de) * | 1987-12-08 | 1989-06-22 | Hoechst Ag | Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
DE59307371D1 (de) * | 1992-06-25 | 1997-10-23 | Hoechst Ag | Wasserlösliche Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
CN108892972A (zh) * | 2018-05-29 | 2018-11-27 | 吴江桃源染料有限公司 | 一种棕色活性染料的制备方法 |
-
1965
- 1965-07-14 CH CH989365A patent/CH471870A/de not_active IP Right Cessation
-
1966
- 1966-06-30 GB GB2949466A patent/GB1102204A/en not_active Expired
- 1966-07-05 DE DE19661644084 patent/DE1644084A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018590A2 (de) * | 1979-04-27 | 1980-11-12 | BASF Aktiengesellschaft | Verfahren zum Färben hydroxylgruppenhaltigen Textilmaterials sowie reaktive Disazofarbstoffe der Dichlortriazinreihe |
EP0018590A3 (en) * | 1979-04-27 | 1980-12-10 | Basf Aktiengesellschaft | Process for dyeing textile material containing hydroxyl groups, and reactive disazo dyestuffs of the dichlorotriazine series |
EP0601361A1 (de) * | 1992-11-25 | 1994-06-15 | Hoechst Aktiengesellschaft | Wasserlösliche Disazoverbindungen, Vefahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
US5541302A (en) * | 1992-11-25 | 1996-07-30 | Hoechst Aktiengesellschaft | Water-soluble disazo compounds containing an ortho-carboxy phenylamino-fluoro-S-triazinyl radical, suitable as dyestuffs |
Also Published As
Publication number | Publication date |
---|---|
DE1644084A1 (de) | 1971-07-01 |
GB1102204A (en) | 1968-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH505186A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
AT290693B (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH488785A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH490457A (de) | Verfahren zur Herstellung neuer basischer Azofarbstoffe | |
CH502418A (de) | Verfahren zur Herstellung von Disazofarbstoffen | |
CH482785A (de) | Verfahren zur Herstellung neuer basischer Azofarbstoffe | |
CH471870A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH455089A (de) | Verfahren zur Herstellung von basischen Azofarbstoffen | |
CH482724A (de) | Verfahren zur Herstellung neuer Aminooxysilane | |
CH472481A (de) | Verfahren zur Herstellung neuer Azofarbstoffe | |
CH476084A (de) | Verfahren zur Herstellung neuer Azofarbstoffe | |
CH469065A (de) | Verfahren zur Herstellung von Tetrakisazofarbstoffen | |
CH477529A (de) | Verfahren zur Herstellung neuer Azofarbstoffe | |
CH465087A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH487988A (de) | Verfahren zur Herstellung neuer Monoazofarbstoffe | |
CH504516A (de) | Verfahren zur Herstellung neuer wasserlöslicher Disazofarbstoffe | |
CH488780A (de) | Verfahren zur Herstellung neuer basischer Azofarbstoffe | |
CH490460A (de) | Verfahren zur Herstellung neuer basischer Azofarbstoffe | |
CH471077A (de) | Verfahren zur Herstellung neuer substituierter Aryloxy-2-hydroxy-3-aminopropane | |
CH500267A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH533160A (de) | Verfahren zur Herstellung neuer Disazofarbstoffe | |
CH473187A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
CH461667A (de) | Verfahren zur Herstellung neuer Azofarbstoffe | |
CH462834A (de) | Verfahren zur Herstellung neuer 6-Hydrazino-pyridazin-Derivate | |
CH471860A (de) | Verfahren zur Herstellung von basischen Azofarbstoffen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |