CH484254A - Verfahren zur Herstellung von Disazofarbstoffen und deren Metallkomplexverbindungen - Google Patents
Verfahren zur Herstellung von Disazofarbstoffen und deren MetallkomplexverbindungenInfo
- Publication number
- CH484254A CH484254A CH1232366A CH1232366A CH484254A CH 484254 A CH484254 A CH 484254A CH 1232366 A CH1232366 A CH 1232366A CH 1232366 A CH1232366 A CH 1232366A CH 484254 A CH484254 A CH 484254A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- metal complex
- complex compounds
- disazo dyes
- disazo
- 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
- C09B62/44—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
- C09B62/443—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 alternatively specified
- C09B62/447—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
- C09B62/44—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
- C09B62/443—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 alternatively specified
- C09B62/447—Azo dyes
- C09B62/455—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH375669A CH513955A (de) | 1965-08-28 | 1966-08-25 | Verfahren zur Herstellung von Disazofarbstoffen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0047034 | 1965-08-28 | ||
| DE1966F0048473 DE1544564B2 (de) | 1965-08-28 | 1966-02-18 | Verfahren zur herstellung von metallkomplex-disazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH484254A true CH484254A (de) | 1970-01-15 |
Family
ID=25976947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1232366A CH484254A (de) | 1965-08-28 | 1966-08-25 | Verfahren zur Herstellung von Disazofarbstoffen und deren Metallkomplexverbindungen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3457251A (de) |
| AT (1) | AT259715B (de) |
| BE (1) | BE686104A (de) |
| CH (1) | CH484254A (de) |
| DE (2) | DE1544539C3 (de) |
| GB (1) | GB1156514A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029644A (en) * | 1969-12-19 | 1977-06-14 | Hoechst Aktiengesellschaft | Water-soluble, fiber-reactive monoazo dyestuffs |
| US4000966A (en) * | 1970-07-08 | 1977-01-04 | Hoechst Aktiengesellschaft | Dyeing cellulose with aminonaphthyl azobenzene vinyl type reactive dyes |
| US4185012A (en) * | 1970-09-24 | 1980-01-22 | Hoechst Aktiengesellschaft | Water-soluble, fibre-reactive copper complex disazo dyestuffs |
| US3939141A (en) * | 1970-12-07 | 1976-02-17 | Hoechst Aktiengesellschaft | Water-soluble copper complex phenyl azo naphthalene reactive dyestuffs |
| DE2741926A1 (de) * | 1977-09-17 | 1979-03-29 | Bayer Ag | Disazofarbstoffe |
| DE3025572A1 (de) * | 1980-07-05 | 1982-02-11 | Hoechst Ag, 6000 Frankfurt | Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| US4530996A (en) * | 1981-06-15 | 1985-07-23 | Sumitomo Chemical Company, Limited | Bisazo blue-black dye having vinylsulfone type fiber-reactive group |
| US4760134A (en) * | 1985-08-28 | 1988-07-26 | Hoechst Celanese Corporation | Process for the preparation of the copper complex disazo compounds from disazo compounds containing an O'-alkoxyaniline group by coppering dimethylation at a pH at about 3-6 |
| US4855411A (en) * | 1988-03-17 | 1989-08-08 | Hugh C. Crall | Water-soluble, monoazo dyes containing a ureido group and two sulfonyl fiber-reactive groups |
| DE10225859A1 (de) * | 2002-06-11 | 2004-01-08 | Dystar Textilfarben Gmbh & Co Deutschland Kg | Wasserlösliche faserreaktive Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
| WO2013189816A1 (en) | 2012-06-18 | 2013-12-27 | Dystar Colours Distribution Gmbh | Reactive dyes and their metal complexes, process for the production thereof and their use |
| KR20220044308A (ko) * | 2019-07-29 | 2022-04-07 | 훈츠만 어드밴스트 머티리얼스(스위처랜드) 게엠베하 | 섬유 반응성 염료, 이의 제조 및 이의 용도 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE651922A (de) * | 1963-08-08 |
-
1965
- 1965-08-28 DE DE1544539A patent/DE1544539C3/de not_active Expired
-
1966
- 1966-02-18 DE DE1966F0048473 patent/DE1544564B2/de active Granted
- 1966-08-24 US US574536A patent/US3457251A/en not_active Expired - Lifetime
- 1966-08-25 CH CH1232366A patent/CH484254A/de not_active IP Right Cessation
- 1966-08-26 GB GB38345/66A patent/GB1156514A/en not_active Expired
- 1966-08-26 AT AT813066A patent/AT259715B/de active
- 1966-08-29 BE BE686104D patent/BE686104A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3457251A (en) | 1969-07-22 |
| GB1156514A (en) | 1969-06-25 |
| AT259715B (de) | 1968-01-25 |
| DE1544539B2 (de) | 1974-10-31 |
| DE1544564B2 (de) | 1976-06-16 |
| DE1544564A1 (de) | 1969-06-19 |
| DE1544539C3 (de) | 1975-08-07 |
| BE686104A (de) | 1967-02-28 |
| DE1544539A1 (de) | 1969-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |