GB1203824A - Improvements relating to fibre-reactive disazo dyestuffs, their production and use - Google Patents
Improvements relating to fibre-reactive disazo dyestuffs, their production and useInfo
- Publication number
- GB1203824A GB1203824A GB4340168A GB4340168A GB1203824A GB 1203824 A GB1203824 A GB 1203824A GB 4340168 A GB4340168 A GB 4340168A GB 4340168 A GB4340168 A GB 4340168A GB 1203824 A GB1203824 A GB 1203824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- reactive
- group
- dyestuffs
- radical
- 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 2
- 239000002253 acid Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 abstract 2
- -1 sulphonylamino group Chemical group 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QPKNFEVLZVJGBM-UHFFFAOYSA-N 2-aminonaphthalen-1-ol Chemical class C1=CC=CC2=C(O)C(N)=CC=C21 QPKNFEVLZVJGBM-UHFFFAOYSA-N 0.000 abstract 1
- XSFKCGABINPZRK-UHFFFAOYSA-N 4-aminopyrazol-3-one Chemical class NC1=CN=NC1=O XSFKCGABINPZRK-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000005694 halopyrimidines Chemical class 0.000 abstract 1
- 150000002391 heterocyclic compounds Chemical group 0.000 abstract 1
- 125000001841 imino group Chemical group [H]N=* 0.000 abstract 1
- 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 1
- 150000004780 naphthols Chemical class 0.000 abstract 1
- 150000005002 naphthylamines Chemical class 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- MLGFHJHBQIXXDW-UHFFFAOYSA-N phthalazine-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=NN=CC2=C1 MLGFHJHBQIXXDW-UHFFFAOYSA-N 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 abstract 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 abstract 1
- 150000003230 pyrimidines Chemical class 0.000 abstract 1
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 150000003918 triazines Chemical class 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/01—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1,203,824. Reactive disazo dyestuffs. J. R. GEIGY A.G. 12 Sept., 1968 [13 Sept., 1967], No. 43401/68. Heading C4P. The invention comprises fibre reactive dyestuffs of general formula wherein A is an optionally substituted phenyl or naphthyl radical; B is a coupling component radical; Q is an optionally substituted m- or pphenylene radical; Y is a fibre-reactive group (i.e. forms a covalent bond with the substrate) present in A and/or B; Z is a salt-forming water solubilizing group present in any part of the molecule and which dissociates in neutral water to give an acid reaction; n is 1 or 2 and m is 1 to 7, coupling component radicals B include anilines, phenols, naphthols, naphthylamines or amino naphthols which may be sulphonated; pyrazolones, aminopyrazolones and pyrimidines. Z is preferably a sulphonic, carboxylic acid phosphonic or disulphimide group. The fibre-reactive groups Y include acid radicals which may be unsaturated containing fibre-reactive halogen; nitrohalobenzene carboxylic and sulphonic acids; halo pyrimidines and triazines linked via an imino, acylamino or sulphonylamino group to the dyestuff; halobenzthiazole, quinoxaline, pyridazine or phthalazine carboxylic or sulphonic acids; esterified #-hydroxyalkylsulphone and sulphamoyl groups, and heterocyclic compounds bearing an ammonium or hydrazinium group. The dyestuffs are prepared by diazotisation and coupling or by acylation of a corresponding aminodisazodyestuff. Intermediate monoazo dyestuffs are also prepared. The dyes give orange, red and scarlet shades on cellulosic and natural and synthetic polyamides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1277167A CH501042A (en) | 1967-09-13 | 1967-09-13 | Process for the production of fiber-creative disazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1203824A true GB1203824A (en) | 1970-09-03 |
Family
ID=4386235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4340168A Expired GB1203824A (en) | 1967-09-13 | 1968-09-12 | Improvements relating to fibre-reactive disazo dyestuffs, their production and use |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE720743A (en) |
| CH (1) | CH501042A (en) |
| FR (1) | FR1581336A (en) |
| GB (1) | GB1203824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407748A (en) * | 1979-03-13 | 1983-10-04 | Tsentralny Nauchno-Issledovatelsky Institut | Azo dyestuffs possessing antimicrobial properties |
| US5629410A (en) * | 1994-10-13 | 1997-05-13 | Ciba-Geigy Corporation | Reactive azo dyes containing an aminocarbonyl or aminosulfonyl bridge member |
-
1967
- 1967-09-13 CH CH1277167A patent/CH501042A/en not_active IP Right Cessation
-
1968
- 1968-09-12 GB GB4340168A patent/GB1203824A/en not_active Expired
- 1968-09-12 FR FR1581336D patent/FR1581336A/fr not_active Expired
- 1968-09-12 BE BE720743D patent/BE720743A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407748A (en) * | 1979-03-13 | 1983-10-04 | Tsentralny Nauchno-Issledovatelsky Institut | Azo dyestuffs possessing antimicrobial properties |
| US5629410A (en) * | 1994-10-13 | 1997-05-13 | Ciba-Geigy Corporation | Reactive azo dyes containing an aminocarbonyl or aminosulfonyl bridge member |
Also Published As
| Publication number | Publication date |
|---|---|
| CH501042A (en) | 1970-12-31 |
| FR1581336A (en) | 1969-09-12 |
| BE720743A (en) | 1969-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |