GB868143A - A water-insoluble benzene-monoazo-benzene dyestuff and process for its manufacture - Google Patents
A water-insoluble benzene-monoazo-benzene dyestuff and process for its manufactureInfo
- Publication number
- GB868143A GB868143A GB12816/58A GB1281658A GB868143A GB 868143 A GB868143 A GB 868143A GB 12816/58 A GB12816/58 A GB 12816/58A GB 1281658 A GB1281658 A GB 1281658A GB 868143 A GB868143 A GB 868143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzene
- fibres
- dye
- monoazo
- manufacture
- 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
- 239000000975 dye Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000002148 esters Chemical class 0.000 abstract 2
- 229920002955 Art silk Polymers 0.000 abstract 1
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000003086 colorant Substances 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
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- KUDPGZONDFORKU-UHFFFAOYSA-N n-chloroaniline Chemical compound ClNC1=CC=CC=C1 KUDPGZONDFORKU-UHFFFAOYSA-N 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 150000003673 urethanes 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
- 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
- C09B29/08—Amino benzenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention comprises a dye of formula:- <FORM:0868143/IV(c)/1> which may be made by diazotizing an appropriate chloraniline and coupling with the required tertiary amine. The dye colours fibres or fabrics of cellulose ethers or esters, cellulose acetate artificial silk, cellulose triacetate and polyester fibres, superpoly-urethanes and -amides and polyacrylonitrile fibres. The dyes are of especial use for ester, particularly polyethylene terephthalate, fibres. Examples are provided of the preparation of the dye and its use in dyeing processes, orange tints being obtained. Specification 722,474 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH868143X | 1957-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB868143A true GB868143A (en) | 1961-05-17 |
Family
ID=4543819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12816/58A Expired GB868143A (en) | 1957-05-16 | 1958-04-22 | A water-insoluble benzene-monoazo-benzene dyestuff and process for its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB868143A (en) |
-
1958
- 1958-04-22 GB GB12816/58A patent/GB868143A/en not_active Expired
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