GB1249468A - New water-soluble anthraquinone dyestuffs - Google Patents
New water-soluble anthraquinone dyestuffsInfo
- Publication number
- GB1249468A GB1249468A GB1426868A GB1426868A GB1249468A GB 1249468 A GB1249468 A GB 1249468A GB 1426868 A GB1426868 A GB 1426868A GB 1426868 A GB1426868 A GB 1426868A GB 1249468 A GB1249468 A GB 1249468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anthraquinone
- nrr
- anions
- hydroxy
- polymers
- 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
- C09B1/002—Dyes with anthracene nucleus not condensed with any other ring containing onium groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1,249,468. Water-soluble anthraquinone dyestuffs. IMPERIAL CHEMICAL INDUSTRIES Ltd. 27 Feb., 1969 [25 March, 1968], No. 14268/68. Heading C4P. The invention comprises water-soluble anthraquinone dyestuffs free from sulphonic and carboxylic acid groups having the general formula + wherein X is hydroxy or amino, #Q is an aromatic cyclammonium group, e.g. pyridinium or + picolinium, or a group -#S=C(NRR<SP>1</SP>) 2 wherein R is H or alkyl and R is alkyl, Z- is an anion and the anthraquinone nucleus may be further substituted, e.g. by halogen, benzthiazolyl-, optionally substituted anilino-, acetylamino, hydroxy and amino. They are prepared by reacting the corresponding 2-chloromethyl- or 2-bromomethyl-anthraquinone compound with a nitrogen containing aromatic heterocyclic compound or a thiourea S = C(NRR<SP>1</SP>) 2 wherein R and R<SP>1</SP> are as above, preferably in a solvent e.g. dioxane, toluene or nitrobenzene or an excess of the reactant at 15‹ to 150‹ C. When Z- is Cl- or Brthese anions may be replaced by other anions. The dyes give yellow, orange, red, magenta, violet and blue shades on polyesters, polyamides, cellulose esters and polymers and copolymers of acrylonitrile. The polymers may be acid modified.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1426868A GB1249468A (en) | 1968-03-25 | 1968-03-25 | New water-soluble anthraquinone dyestuffs |
| DE19691914328 DE1914328A1 (en) | 1968-03-25 | 1969-03-20 | Water-soluble anthraquinone dyes |
| NL6904516A NL6904516A (en) | 1968-03-25 | 1969-03-24 | |
| FR6908768A FR2004694B1 (en) | 1968-03-25 | 1969-03-25 | |
| BE730428D BE730428A (en) | 1968-03-25 | 1969-03-25 | |
| CH450969A CH520742A (en) | 1968-03-25 | 1969-03-25 | Process for the preparation of water-soluble anthraquinone dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1426868A GB1249468A (en) | 1968-03-25 | 1968-03-25 | New water-soluble anthraquinone dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1249468A true GB1249468A (en) | 1971-10-13 |
Family
ID=10038082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1426868A Expired GB1249468A (en) | 1968-03-25 | 1968-03-25 | New water-soluble anthraquinone dyestuffs |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE730428A (en) |
| CH (1) | CH520742A (en) |
| DE (1) | DE1914328A1 (en) |
| FR (1) | FR2004694B1 (en) |
| GB (1) | GB1249468A (en) |
| NL (1) | NL6904516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451398A (en) * | 1980-02-18 | 1984-05-29 | Basf Aktiengesellschaft | Dyes containing imidazolymethylene groups |
| US6518309B1 (en) * | 1999-04-14 | 2003-02-11 | Rhocraft Research And Development Ltd. | Microbiocidal properties of poy-substituted guanidinium salts |
| CN105481742A (en) * | 2015-12-01 | 2016-04-13 | 福建医科大学附属协和医院 | Anthraquinonyl thioureas with anti-leukemia activity and water solubility, and preparation method thereof |
-
1968
- 1968-03-25 GB GB1426868A patent/GB1249468A/en not_active Expired
-
1969
- 1969-03-20 DE DE19691914328 patent/DE1914328A1/en active Pending
- 1969-03-24 NL NL6904516A patent/NL6904516A/xx unknown
- 1969-03-25 BE BE730428D patent/BE730428A/xx unknown
- 1969-03-25 FR FR6908768A patent/FR2004694B1/fr not_active Expired
- 1969-03-25 CH CH450969A patent/CH520742A/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451398A (en) * | 1980-02-18 | 1984-05-29 | Basf Aktiengesellschaft | Dyes containing imidazolymethylene groups |
| US6518309B1 (en) * | 1999-04-14 | 2003-02-11 | Rhocraft Research And Development Ltd. | Microbiocidal properties of poy-substituted guanidinium salts |
| CN105481742A (en) * | 2015-12-01 | 2016-04-13 | 福建医科大学附属协和医院 | Anthraquinonyl thioureas with anti-leukemia activity and water solubility, and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2004694B1 (en) | 1973-11-16 |
| FR2004694A1 (en) | 1969-11-28 |
| DE1914328A1 (en) | 1969-10-09 |
| NL6904516A (en) | 1969-09-29 |
| BE730428A (en) | 1969-09-25 |
| CH520742A (en) | 1972-03-31 |
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