GB1244211A - Anthraquinone compounds - Google Patents
Anthraquinone compoundsInfo
- Publication number
- GB1244211A GB1244211A GB2598268A GB2598268A GB1244211A GB 1244211 A GB1244211 A GB 1244211A GB 2598268 A GB2598268 A GB 2598268A GB 2598268 A GB2598268 A GB 2598268A GB 1244211 A GB1244211 A GB 1244211A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- anthraquinone
- rzh
- reacting
- red
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/56—Mercapto-anthraquinones
-
- 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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
- C09B62/80—Anthracene dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,244,211. Anthraquinone compounds. IMPERIAL CHEMICAL INDUSTRIES Ltd. 29 April, 1969 [30 May, 1968], No. 25982/68. Heading C4P. The invention comprises dyestuffs of the general formula wherein Z is -O- or -S-, X is OH, or an amino group, R is a oyclohexyl radical or an alkyl radical optionally substituted by OH, alkoxy, CN, hydroxyalkoxy or aryl, and rings A and B may be further substituted e.g. by OH, halogen or sulphonamido. The preferred dyes are free from acid-water-solubilizing groups and are substituted para to X. They are prepared by reacting the corresponding 2- chloromethyl- or 2-bromomethyl-anthraquinone with a compound RZH or by reacting the corresponding 2 - methylol anthraquinone compound with a compound RZH in presence of an acid catalyst. The dyes give yellow, orange, red, red-brown and blue shades by padding, printing or dyeing on wool, silk, synthetic polyamides, polyacrylonitrile, polyesters and cellulose acetates.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2598268A GB1244211A (en) | 1968-05-30 | 1968-05-30 | Anthraquinone compounds |
| BE733585D BE733585A (en) | 1968-05-30 | 1969-05-23 | |
| NL6908174A NL6908174A (en) | 1968-05-30 | 1969-05-29 | |
| DE19691927312 DE1927312A1 (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of anthraquinone dyes |
| FR6917898A FR2009680A7 (en) | 1968-05-30 | 1969-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2598268A GB1244211A (en) | 1968-05-30 | 1968-05-30 | Anthraquinone compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1244211A true GB1244211A (en) | 1971-08-25 |
Family
ID=10236444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2598268A Expired GB1244211A (en) | 1968-05-30 | 1968-05-30 | Anthraquinone compounds |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE733585A (en) |
| DE (1) | DE1927312A1 (en) |
| FR (1) | FR2009680A7 (en) |
| GB (1) | GB1244211A (en) |
| NL (1) | NL6908174A (en) |
-
1968
- 1968-05-30 GB GB2598268A patent/GB1244211A/en not_active Expired
-
1969
- 1969-05-23 BE BE733585D patent/BE733585A/xx unknown
- 1969-05-29 DE DE19691927312 patent/DE1927312A1/en active Pending
- 1969-05-29 NL NL6908174A patent/NL6908174A/xx unknown
- 1969-05-30 FR FR6917898A patent/FR2009680A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1927312A1 (en) | 1970-09-10 |
| BE733585A (en) | 1969-11-24 |
| NL6908174A (en) | 1969-12-02 |
| FR2009680A7 (en) | 1970-02-06 |
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