GB815737A - New polyazo-dyestuffs derived from 3,3-dihydroxydiphenylamine and processes for their manufacture - Google Patents
New polyazo-dyestuffs derived from 3,3-dihydroxydiphenylamine and processes for their manufactureInfo
- Publication number
- GB815737A GB815737A GB21298/55A GB2129855A GB815737A GB 815737 A GB815737 A GB 815737A GB 21298/55 A GB21298/55 A GB 21298/55A GB 2129855 A GB2129855 A GB 2129855A GB 815737 A GB815737 A GB 815737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- hydroxy
- naphthylamine
- sulphonic acid
- aniline
- 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
- JSQGOXTYKZBABW-UHFFFAOYSA-N 3-(3-hydroxyanilino)phenol Chemical compound OC1=CC=CC(NC=2C=C(O)C=CC=2)=C1 JSQGOXTYKZBABW-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 7
- 238000010168 coupling process Methods 0.000 abstract 7
- 238000005859 coupling reaction Methods 0.000 abstract 7
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 6
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 150000007513 acids Chemical class 0.000 abstract 5
- 150000008049 diazo compounds Chemical class 0.000 abstract 5
- 239000000975 dye Substances 0.000 abstract 5
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 4
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 239000010985 leather Substances 0.000 abstract 2
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 abstract 2
- LDCCBULMAFILCT-UHFFFAOYSA-N 2-aminobenzene-1,4-disulfonic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1S(O)(=O)=O LDCCBULMAFILCT-UHFFFAOYSA-N 0.000 abstract 1
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- QXYMVUZOGFVPGH-UHFFFAOYSA-N picramic acid Chemical class NC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O QXYMVUZOGFVPGH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE342317X | 1954-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815737A true GB815737A (en) | 1959-07-01 |
Family
ID=6238956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21298/55A Expired GB815737A (en) | 1954-07-22 | 1955-07-22 | New polyazo-dyestuffs derived from 3,3-dihydroxydiphenylamine and processes for their manufacture |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE540016A (enrdf_load_stackoverflow) |
| CH (4) | CH358177A (enrdf_load_stackoverflow) |
| FR (1) | FR1134867A (enrdf_load_stackoverflow) |
| GB (1) | GB815737A (enrdf_load_stackoverflow) |
| NL (2) | NL198942A (enrdf_load_stackoverflow) |
-
0
- NL NL84358D patent/NL84358C/xx active
- BE BE540016D patent/BE540016A/xx unknown
- NL NL198942D patent/NL198942A/xx unknown
-
1955
- 1955-07-20 CH CH358177D patent/CH358177A/de unknown
- 1955-07-20 CH CH358176D patent/CH358176A/de unknown
- 1955-07-20 CH CH358175D patent/CH358175A/de unknown
- 1955-07-20 CH CH342317D patent/CH342317A/de unknown
- 1955-07-22 FR FR1134867D patent/FR1134867A/fr not_active Expired
- 1955-07-22 GB GB21298/55A patent/GB815737A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH358175A (de) | 1961-11-15 |
| NL84358C (enrdf_load_stackoverflow) | |
| CH342317A (de) | 1959-11-15 |
| NL198942A (enrdf_load_stackoverflow) | |
| FR1134867A (fr) | 1957-04-18 |
| CH358176A (de) | 1961-11-15 |
| CH358177A (de) | 1961-11-15 |
| BE540016A (enrdf_load_stackoverflow) |
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