GB2009775A - Fibre-reactive azo dyes, processes for their production and use thereof - Google Patents
Fibre-reactive azo dyes, processes for their production and use thereofInfo
- Publication number
- GB2009775A GB2009775A GB7843092A GB7843092A GB2009775A GB 2009775 A GB2009775 A GB 2009775A GB 7843092 A GB7843092 A GB 7843092A GB 7843092 A GB7843092 A GB 7843092A GB 2009775 A GB2009775 A GB 2009775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- processes
- production
- azo dyes
- reactive azo
- 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.)
- Granted
Links
- 239000000987 azo dye Substances 0.000 title 1
- -1 sulfo, carboxyl Chemical group 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000000985 reactive dye Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 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
- C09B62/02—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
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
A reactive dye is of the formula <IMAGE> wherein X is hydrogen, halogen, sulfo, carboxyl, sulfo-methyl, cyano or carbamoyl, each of R1 and R2 independently is hydrogen, alkyl of 1 to 4 carbon atoms or phenyl, and Z is a sulfonaphthylamino group, and the benzene radical can contain further substituents.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU78455A LU78455A1 (en) | 1977-11-04 | 1977-11-04 | FIBER-REACTIVE AZO DYES, THEIR PRODUCTION AND USE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2009775A true GB2009775A (en) | 1979-06-20 |
| GB2009775B GB2009775B (en) | 1982-06-09 |
Family
ID=19728753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7843092A Expired GB2009775B (en) | 1977-11-04 | 1978-11-03 | Fibre-reactive azo dyes processes for their production and use thereof |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5473829A (en) |
| BE (1) | BE871750A (en) |
| BR (1) | BR7807215A (en) |
| CA (1) | CA1108127A (en) |
| CH (1) | CH637986A5 (en) |
| CS (1) | CS197331B2 (en) |
| DE (1) | DE2847658A1 (en) |
| ES (1) | ES474787A1 (en) |
| FR (1) | FR2407965A1 (en) |
| GB (1) | GB2009775B (en) |
| IT (1) | IT7851742A0 (en) |
| LU (1) | LU78455A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545785A (en) * | 1983-04-15 | 1985-10-08 | Ciba-Geigy Corporation | Reactive dyes, process for their preparation and the use thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3542001A1 (en) * | 1985-11-28 | 1987-06-04 | Bayer Ag | REACTIVE DYES |
-
1977
- 1977-11-04 LU LU78455A patent/LU78455A1/en unknown
-
1978
- 1978-10-11 CH CH1055078A patent/CH637986A5/en not_active IP Right Cessation
- 1978-10-31 CA CA315,198A patent/CA1108127A/en not_active Expired
- 1978-11-01 BR BR7807215A patent/BR7807215A/en unknown
- 1978-11-02 JP JP13568878A patent/JPS5473829A/en active Pending
- 1978-11-02 FR FR7831087A patent/FR2407965A1/en active Granted
- 1978-11-02 DE DE19782847658 patent/DE2847658A1/en not_active Withdrawn
- 1978-11-02 IT IT7851742A patent/IT7851742A0/en unknown
- 1978-11-03 BE BE191523A patent/BE871750A/en unknown
- 1978-11-03 GB GB7843092A patent/GB2009775B/en not_active Expired
- 1978-11-03 CS CS787191A patent/CS197331B2/en unknown
- 1978-11-03 ES ES474787A patent/ES474787A1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545785A (en) * | 1983-04-15 | 1985-10-08 | Ciba-Geigy Corporation | Reactive dyes, process for their preparation and the use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2407965B1 (en) | 1983-04-01 |
| CS197331B2 (en) | 1980-04-30 |
| BE871750A (en) | 1979-05-03 |
| FR2407965A1 (en) | 1979-06-01 |
| ES474787A1 (en) | 1979-09-01 |
| GB2009775B (en) | 1982-06-09 |
| JPS5473829A (en) | 1979-06-13 |
| BR7807215A (en) | 1979-06-12 |
| LU78455A1 (en) | 1979-06-13 |
| IT7851742A0 (en) | 1978-11-02 |
| CH637986A5 (en) | 1983-08-31 |
| CA1108127A (en) | 1981-09-01 |
| DE2847658A1 (en) | 1979-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |