GB1373839A - Reactive disazo dyestuffs - Google Patents
Reactive disazo dyestuffsInfo
- Publication number
- GB1373839A GB1373839A GB754472A GB754472A GB1373839A GB 1373839 A GB1373839 A GB 1373839A GB 754472 A GB754472 A GB 754472A GB 754472 A GB754472 A GB 754472A GB 1373839 A GB1373839 A GB 1373839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disazo dyestuffs
- reactive disazo
- reactive
- dyestuffs
- disazo
- 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.)
- Expired
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
- C09B62/09—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB754472A GB1373839A (en) | 1972-02-18 | 1972-02-18 | Reactive disazo dyestuffs |
IT1976473A IT983427B (en) | 1972-02-18 | 1973-01-29 | REACTIVE DYES |
DE19732305224 DE2305224A1 (en) | 1972-02-18 | 1973-02-02 | REACTIVE COLORS |
FR7305550A FR2172346B3 (en) | 1972-02-18 | 1973-02-16 | |
JP1913073A JPS4894728A (en) | 1972-02-18 | 1973-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB754472A GB1373839A (en) | 1972-02-18 | 1972-02-18 | Reactive disazo dyestuffs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1373839A true GB1373839A (en) | 1974-11-13 |
Family
ID=9835158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB754472A Expired GB1373839A (en) | 1972-02-18 | 1972-02-18 | Reactive disazo dyestuffs |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4894728A (en) |
DE (1) | DE2305224A1 (en) |
FR (1) | FR2172346B3 (en) |
GB (1) | GB1373839A (en) |
IT (1) | IT983427B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744589A (en) * | 1995-10-20 | 1998-04-28 | Bayer Aktiengesellschaft | Disazo reactive dyestuffs containing fiber-reactive radicals |
-
1972
- 1972-02-18 GB GB754472A patent/GB1373839A/en not_active Expired
-
1973
- 1973-01-29 IT IT1976473A patent/IT983427B/en active
- 1973-02-02 DE DE19732305224 patent/DE2305224A1/en active Pending
- 1973-02-16 JP JP1913073A patent/JPS4894728A/ja active Pending
- 1973-02-16 FR FR7305550A patent/FR2172346B3/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744589A (en) * | 1995-10-20 | 1998-04-28 | Bayer Aktiengesellschaft | Disazo reactive dyestuffs containing fiber-reactive radicals |
Also Published As
Publication number | Publication date |
---|---|
JPS4894728A (en) | 1973-12-06 |
IT983427B (en) | 1974-10-31 |
FR2172346A1 (en) | 1973-09-28 |
DE2305224A1 (en) | 1973-08-23 |
FR2172346B3 (en) | 1976-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |