GB786918A - Improvements relating to disazo dyestuffs, complex copper compounds thereof, and their use - Google Patents
Improvements relating to disazo dyestuffs, complex copper compounds thereof, and their useInfo
- Publication number
- GB786918A GB786918A GB26541/55A GB2654155A GB786918A GB 786918 A GB786918 A GB 786918A GB 26541/55 A GB26541/55 A GB 26541/55A GB 2654155 A GB2654155 A GB 2654155A GB 786918 A GB786918 A GB 786918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthol
- sulphacetylamino
- sulphonic
- sulphacetylaminobenzoylamino
- sulphonic acid
- 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
- 239000005749 Copper compound Substances 0.000 title 1
- 150000001880 copper compounds Chemical class 0.000 title 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 7
- 150000007513 acids Chemical class 0.000 abstract 6
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical group C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 150000004780 naphthols Chemical class 0.000 abstract 3
- 235000010290 biphenyl Nutrition 0.000 abstract 2
- 125000006267 biphenyl group Chemical group 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- FBYMBFPXCCVIRA-UHFFFAOYSA-N 4,6-dihydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(O)=CC=C21 FBYMBFPXCCVIRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH786918X | 1954-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB786918A true GB786918A (en) | 1957-11-27 |
Family
ID=4536650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26541/55A Expired GB786918A (en) | 1954-09-17 | 1955-09-16 | Improvements relating to disazo dyestuffs, complex copper compounds thereof, and their use |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2824867A (enExample) |
| BE (1) | BE541338A (enExample) |
| CH (1) | CH328082A (enExample) |
| DE (1) | DE1010214B (enExample) |
| FR (1) | FR1139323A (enExample) |
| GB (1) | GB786918A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268505A (en) * | 1961-12-14 | 1966-08-23 | Bayer Ag | Metal-containing azo dyestuffs |
| US3317507A (en) * | 1963-11-27 | 1967-05-02 | Bayer Ag | Copper-containing polyazo dyestuffs |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970137A (en) * | 1958-09-09 | 1961-01-31 | Verona Pharma Chemical Corp | Metallized mixed azo-dyestuffs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB333573A (en) * | 1929-05-10 | 1930-08-11 | Ig Farbenindustrie Ag | Process for the manufacture of substantive ª¤-carboxyazo dyestuffs containing copper |
| US2620331A (en) * | 1944-08-24 | 1952-12-02 | Sandoz Ltd | Copper-containing azo dyestuffs |
| DE858438C (de) * | 1945-03-22 | 1952-12-08 | Ciba Geigy | Verfahren zur Herstellung von kupferhaltigen Disazofarbstoffen |
| CH268766A (de) * | 1947-06-26 | 1950-05-31 | Ciba Geigy | Verfahren zur Herstellung eines kupferhaltigen Farbstoffes. |
| CH280732A (de) * | 1949-08-05 | 1952-01-31 | Ciba Geigy | Verfahren zur Herstellung eines kupferhaltigen Disazofarbstoffes. |
| US2720518A (en) * | 1950-08-01 | 1955-10-11 | Ciba Ltd | Azo-dyestuffs |
-
0
- BE BE541338D patent/BE541338A/xx unknown
-
1954
- 1954-09-17 CH CH328082D patent/CH328082A/de unknown
-
1955
- 1955-09-06 US US532773A patent/US2824867A/en not_active Expired - Lifetime
- 1955-09-16 FR FR1139323D patent/FR1139323A/fr not_active Expired
- 1955-09-16 DE DEG17988A patent/DE1010214B/de active Pending
- 1955-09-16 GB GB26541/55A patent/GB786918A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268505A (en) * | 1961-12-14 | 1966-08-23 | Bayer Ag | Metal-containing azo dyestuffs |
| US3317507A (en) * | 1963-11-27 | 1967-05-02 | Bayer Ag | Copper-containing polyazo dyestuffs |
Also Published As
| Publication number | Publication date |
|---|---|
| BE541338A (enExample) | |
| FR1139323A (fr) | 1957-06-27 |
| CH328082A (de) | 1958-02-28 |
| US2824867A (en) | 1958-02-25 |
| DE1010214B (de) | 1957-06-13 |
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