GB856929A - Water-insoluble azo-dyestuffs and process for producing the same on the fibre - Google Patents
Water-insoluble azo-dyestuffs and process for producing the same on the fibreInfo
- Publication number
- GB856929A GB856929A GB464657A GB464657A GB856929A GB 856929 A GB856929 A GB 856929A GB 464657 A GB464657 A GB 464657A GB 464657 A GB464657 A GB 464657A GB 856929 A GB856929 A GB 856929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- fibre
- alk
- carboxylic
- arylamide
- 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
- 239000000835 fiber Substances 0.000 title abstract 3
- 239000000975 dye Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- JSCNDCWUFHAJQL-UHFFFAOYSA-N 2-hydroxy-9h-carbazole-3-carboxylic acid Chemical compound N1C2=CC=CC=C2C2=C1C=C(O)C(C(=O)O)=C2 JSCNDCWUFHAJQL-UHFFFAOYSA-N 0.000 abstract 1
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical class C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 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
- 239000002223 garnet Substances 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 150000005002 naphthylamines Chemical class 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF19481A DE1056582B (de) | 1956-02-09 | 1956-02-09 | Verfahren zur Erzeugung von wasserunloeslichen Azofarbstoffen auf der Faser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB856929A true GB856929A (en) | 1960-12-21 |
Family
ID=7089332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB464657A Expired GB856929A (en) | 1956-02-09 | 1957-02-11 | Water-insoluble azo-dyestuffs and process for producing the same on the fibre |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE554878A (enrdf_load_stackoverflow) |
| DE (2) | DE1056582B (enrdf_load_stackoverflow) |
| FR (1) | FR1172598A (enrdf_load_stackoverflow) |
| GB (1) | GB856929A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1008310B (de) | 1955-12-20 | 1957-05-16 | Hoechst Ag | Verfahren zur Herstellung von festen, haltbaren Diazoniumverbindungen |
-
0
- BE BE554878D patent/BE554878A/xx unknown
- DE DENDAT1075552D patent/DE1075552B/de active Pending
-
1956
- 1956-02-09 DE DEF19481A patent/DE1056582B/de active Pending
-
1957
- 1957-02-09 FR FR1172598D patent/FR1172598A/fr not_active Expired
- 1957-02-11 GB GB464657A patent/GB856929A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1075552B (de) | 1960-02-18 |
| FR1172598A (fr) | 1959-02-12 |
| DE1056582B (de) | 1959-05-06 |
| BE554878A (enrdf_load_stackoverflow) |
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