GB1457127A - Disperse monoazo dyestuffs - Google Patents
Disperse monoazo dyestuffsInfo
- Publication number
- GB1457127A GB1457127A GB3977773A GB3977773A GB1457127A GB 1457127 A GB1457127 A GB 1457127A GB 3977773 A GB3977773 A GB 3977773A GB 3977773 A GB3977773 A GB 3977773A GB 1457127 A GB1457127 A GB 1457127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disperse
- monoazo dyestuffs
- disperse monoazo
- dyestuifs
- aryloxy
- 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
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/095—Amino naphthalenes
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1457127 Disperse benzene-azo-naphthalene dyestuifs IMPERIAL CHEMICAL INDUSTRIES Ltd 24 July 1974 [22 Aug 1973] 39777/73 Heading C4P Novel dyestuffs of the formula wherein X is Cl or Br; Y is CN or NO 2 ; A<SP>1</SP> is -CH 2 CH 2 - or -CH 2 CH(CH 3 )-; A<SP>2</SP> is -(CH 2 ) 2 -, -(CH 2 ) 3 - or -(CH 2 )O(CH 2 ) 2 -; and R is C 3-3 alkenyl or is alkyl optionally substituted by Cl, Br, CN, alkoxy, aryloxy or aryl, are prepared by conventional diazotization and coupling. They are used to dye and print synthetic textile materials, e.g. cellulose acetates, polyamides and polyesters, in deep blue shades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3977773A GB1457127A (en) | 1973-08-22 | 1973-08-22 | Disperse monoazo dyestuffs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3977773A GB1457127A (en) | 1973-08-22 | 1973-08-22 | Disperse monoazo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1457127A true GB1457127A (en) | 1976-12-01 |
Family
ID=10411443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3977773A Expired GB1457127A (en) | 1973-08-22 | 1973-08-22 | Disperse monoazo dyestuffs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1457127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111849194A (en) * | 2020-07-27 | 2020-10-30 | 浙江青松轻纺股份有限公司 | Benzisothiazole dye monomer compound, preparation method and application in hydrophobic fiber material dyeing |
-
1973
- 1973-08-22 GB GB3977773A patent/GB1457127A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111849194A (en) * | 2020-07-27 | 2020-10-30 | 浙江青松轻纺股份有限公司 | Benzisothiazole dye monomer compound, preparation method and application in hydrophobic fiber material dyeing |
| CN111849194B (en) * | 2020-07-27 | 2021-09-17 | 浙江青松轻纺股份有限公司 | Benzisothiazole dye monomer compound, preparation method and application in hydrophobic fiber material dyeing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |