GB1183661A - Water-Soluble Disazo Dyestuffs and process for their manufacture - Google Patents
Water-Soluble Disazo Dyestuffs and process for their manufactureInfo
- Publication number
- GB1183661A GB1183661A GB1111968A GB1111968A GB1183661A GB 1183661 A GB1183661 A GB 1183661A GB 1111968 A GB1111968 A GB 1111968A GB 1111968 A GB1111968 A GB 1111968A GB 1183661 A GB1183661 A GB 1183661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mole
- water
- disazo dyestuffs
- soluble disazo
- march
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 150000008049 diazo compounds Chemical class 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- QLNUJTFSBXIOHA-UHFFFAOYSA-N 1-amino-8-hydroxy-2h-naphthalene-1-sulfonic acid Chemical compound C1=CC(O)=C2C(N)(S(O)(=O)=O)CC=CC2=C1 QLNUJTFSBXIOHA-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical group C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 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
- C09B62/44—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
- C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/513—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0051740 | 1967-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1183661A true GB1183661A (en) | 1970-03-11 |
Family
ID=7104866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1111968A Expired GB1183661A (en) | 1967-03-07 | 1968-03-07 | Water-Soluble Disazo Dyestuffs and process for their manufacture |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT271659B (enrdf_load_stackoverflow) |
| BE (1) | BE711815A (enrdf_load_stackoverflow) |
| CH (1) | CH492769A (enrdf_load_stackoverflow) |
| FR (1) | FR1558679A (enrdf_load_stackoverflow) |
| GB (1) | GB1183661A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492654A (en) * | 1980-07-05 | 1985-01-08 | Hoechst Aktiengesellschaft | Water-soluble azo compounds, a process for their preparation and their use as dyes |
| US4705524A (en) * | 1985-11-28 | 1987-11-10 | Hoechst Aktiengesellschaft | Mixtures of water-soluble fiber-reactive dyes and use thereof for dyeing: dioxazine and disazo dyes |
| US4975540A (en) * | 1988-01-23 | 1990-12-04 | Hoechst Aktiengesellschaft | Water-soluble disazo dyestuffs containing a vinylsulfonyl or b-sulfatoethylsulfonyl-substituted nitrophenylamino group, suitable as dyestuffs |
| CN104693838A (zh) * | 2015-02-25 | 2015-06-10 | 浙江亿得化工有限公司 | 绿色活性染料及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530996A (en) * | 1981-06-15 | 1985-07-23 | Sumitomo Chemical Company, Limited | Bisazo blue-black dye having vinylsulfone type fiber-reactive group |
| AU1442797A (en) * | 1996-01-25 | 1997-08-20 | Basf Aktiengesellschaft | Acid disazo dyes as well as sulphonamides as their intermediate product |
-
1968
- 1968-03-05 AT AT213368A patent/AT271659B/de active
- 1968-03-05 CH CH322468A patent/CH492769A/de not_active IP Right Cessation
- 1968-03-07 GB GB1111968A patent/GB1183661A/en not_active Expired
- 1968-03-07 FR FR1558679D patent/FR1558679A/fr not_active Expired
- 1968-03-07 BE BE711815D patent/BE711815A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492654A (en) * | 1980-07-05 | 1985-01-08 | Hoechst Aktiengesellschaft | Water-soluble azo compounds, a process for their preparation and their use as dyes |
| US4705524A (en) * | 1985-11-28 | 1987-11-10 | Hoechst Aktiengesellschaft | Mixtures of water-soluble fiber-reactive dyes and use thereof for dyeing: dioxazine and disazo dyes |
| US4975540A (en) * | 1988-01-23 | 1990-12-04 | Hoechst Aktiengesellschaft | Water-soluble disazo dyestuffs containing a vinylsulfonyl or b-sulfatoethylsulfonyl-substituted nitrophenylamino group, suitable as dyestuffs |
| CN104693838A (zh) * | 2015-02-25 | 2015-06-10 | 浙江亿得化工有限公司 | 绿色活性染料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT271659B (de) | 1969-06-10 |
| CH492769A (de) | 1970-06-30 |
| DE1644198A1 (de) | 1971-07-15 |
| BE711815A (enrdf_load_stackoverflow) | 1968-09-09 |
| FR1558679A (enrdf_load_stackoverflow) | 1969-02-28 |
| DE1644198B2 (de) | 1975-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |