GB779486A - Manufacture of polyazo-dyestuffs - Google Patents
Manufacture of polyazo-dyestuffsInfo
- Publication number
- GB779486A GB779486A GB32485/52A GB3248552A GB779486A GB 779486 A GB779486 A GB 779486A GB 32485/52 A GB32485/52 A GB 32485/52A GB 3248552 A GB3248552 A GB 3248552A GB 779486 A GB779486 A GB 779486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- diphenylamine
- sulphonic acid
- nitro
- dyestuffs
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- YHYKLKNNBYLTQY-UHFFFAOYSA-N 1,1-diphenylhydrazine Chemical compound C=1C=CC=CC=1N(N)C1=CC=CC=C1 YHYKLKNNBYLTQY-UHFFFAOYSA-N 0.000 abstract 1
- IUNJCFABHJZSKB-UHFFFAOYSA-N 2,4-dihydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C(O)=C1 IUNJCFABHJZSKB-UHFFFAOYSA-N 0.000 abstract 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 abstract 1
- RSCRGMCYBCTJGF-UHFFFAOYSA-N 3-amino-5-chloro-4-methylbenzenesulfonic acid Chemical class CC1=C(N)C=C(S(O)(=O)=O)C=C1Cl RSCRGMCYBCTJGF-UHFFFAOYSA-N 0.000 abstract 1
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 abstract 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N N-phenyl aniline Natural products C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 125000006367 bivalent amino carbonyl group Chemical group [H]N([*:1])C([*:2])=O 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
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 150000002790 naphthalenes Chemical class 0.000 abstract 1
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
-
- 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
-
- 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
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
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 |
|---|---|---|---|
| DE314328X | 1951-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB779486A true GB779486A (en) | 1957-07-24 |
Family
ID=6145309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32485/52A Expired GB779486A (en) | 1951-12-22 | 1952-12-22 | Manufacture of polyazo-dyestuffs |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212412A3 (en) * | 1985-08-16 | 1989-11-08 | Bayer Ag | Polyazo dyes |
| US4996302A (en) * | 1987-12-16 | 1991-02-26 | Ciba-Geigy Corporation | Process for the preparation of polyazo dyes |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189593A (en) * | 1962-02-28 | 1965-06-15 | Sandoz Ltd | Polyazo dyes |
| DE3134063A1 (de) * | 1981-08-28 | 1983-03-10 | Cassella Ag, 6000 Frankfurt | Wasserloesliche polyazofarbstoffe, ihre herstellung und ihre verwendung |
| US4988804A (en) * | 1987-11-10 | 1991-01-29 | Ciba-Geigy Corporation | Polyazo dyes obtained by successive coupling of H-acid and two further anilinic diazo components on resorcinol or the like |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH117476A (de) * | 1925-06-23 | 1926-11-01 | Ig Farbenindustrie Ag | Verfahren zur Darstellung eines gelbbraunen Trisazofarbstoffes zum Färben von Leder. |
| CH116360A (de) * | 1926-08-16 | 1926-08-16 | Hoechst Ag | Verfahren zur Darstellung eines schokoladebraunen Trisazofarbstoffes zum Färben von Leder. |
| US1896710A (en) * | 1930-05-30 | 1933-02-07 | Gen Aniline Works Inc | Azo dyes |
| NL53623C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1939-02-15 |
-
0
- NL NL85076D patent/NL85076C/xx active
- NL NLAANVRAGE7005888,B patent/NL174684B/xx unknown
- BE BE516451D patent/BE516451A/xx unknown
-
1952
- 1952-12-09 US US325016A patent/US2758109A/en not_active Expired - Lifetime
- 1952-12-19 CH CH314328D patent/CH314328A/de unknown
- 1952-12-22 FR FR1068513D patent/FR1068513A/fr not_active Expired
- 1952-12-22 GB GB32485/52A patent/GB779486A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212412A3 (en) * | 1985-08-16 | 1989-11-08 | Bayer Ag | Polyazo dyes |
| US4996302A (en) * | 1987-12-16 | 1991-02-26 | Ciba-Geigy Corporation | Process for the preparation of polyazo dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1068513A (fr) | 1954-06-25 |
| NL174684B (nl) | |
| NL85076C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE516451A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH314328A (de) | 1956-06-15 |
| US2758109A (en) | 1956-08-07 |
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