FR2328020A1 - Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibres - Google Patents
Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibresInfo
- Publication number
- FR2328020A1 FR2328020A1 FR7531488A FR7531488A FR2328020A1 FR 2328020 A1 FR2328020 A1 FR 2328020A1 FR 7531488 A FR7531488 A FR 7531488A FR 7531488 A FR7531488 A FR 7531488A FR 2328020 A1 FR2328020 A1 FR 2328020A1
- Authority
- FR
- France
- Prior art keywords
- dyeing
- alpha
- cellulose ester
- aryl
- alkylamino
- 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.)
- Granted
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
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl 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
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl 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
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Antraquinone dyes of formula (I) are claimed. (where R1, R2 and R3 are each opt. substd. alkyl, aryl or aralkyl; X in position 2 or 3 and is H, halogen, OH, methoxy, phenoxy, nitro, CN or carbamoyl and Y is H, opt. substd. alkyl, aryl or aralkyl; X is halogen only if Y does not have an alcohol or ether gp. carried by a chain linked to an aryl gp. via an O ether atom) Suspension of (I) are used for dyeing/printing synthetic or cellulose ester fibres. They are partic. suitable for polyesters but can also be used for polyamides, polyurethanes, polyacrylonitiles, polyolefins or cellulose acetate. They give bright colours which are faster to light than those obtd. with their homologues which do not contain a tert. C directly linked to the N of the alpha-amino gp. 1-Tert-butylamino, 4-aniline anthraquinone is specifically claimed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531488A FR2328020A1 (en) | 1975-10-15 | 1975-10-15 | Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531488A FR2328020A1 (en) | 1975-10-15 | 1975-10-15 | Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2328020A1 true FR2328020A1 (en) | 1977-05-13 |
FR2328020B1 FR2328020B1 (en) | 1979-04-27 |
Family
ID=9161206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7531488A Granted FR2328020A1 (en) | 1975-10-15 | 1975-10-15 | Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2328020A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330294A (en) * | 1979-10-02 | 1982-05-18 | Sandoz Ltd. | Anthraquinone compounds and process for dyeing therewith |
FR2507193A1 (en) * | 1981-06-08 | 1982-12-10 | Clorox Co | ANTHRAQUINONIC DYE, PARTICLES CONTAINING THIS COLOR AND WHICH CAN GIVE STABLE SUSPENSION IN HYPOCHLORITE SOLUTION, AND LIQUID COMPOSITION FOR WHITENING AND AZURING CONTAINING SAME |
-
1975
- 1975-10-15 FR FR7531488A patent/FR2328020A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330294A (en) * | 1979-10-02 | 1982-05-18 | Sandoz Ltd. | Anthraquinone compounds and process for dyeing therewith |
FR2507193A1 (en) * | 1981-06-08 | 1982-12-10 | Clorox Co | ANTHRAQUINONIC DYE, PARTICLES CONTAINING THIS COLOR AND WHICH CAN GIVE STABLE SUSPENSION IN HYPOCHLORITE SOLUTION, AND LIQUID COMPOSITION FOR WHITENING AND AZURING CONTAINING SAME |
Also Published As
Publication number | Publication date |
---|---|
FR2328020B1 (en) | 1979-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1292238A (en) | Cationic anthraquinone dyestuffs, process for their manufacture and their use | |
ES395636A1 (en) | 2-hydroxy-pyrid-6-one azo dyestuffs containing a cellulose fiber reactive substituent | |
GB1510721A (en) | Dry heat process for dyeing and printing organic material which can be dyed with cationic dyes | |
GB1550639A (en) | Process for dyeing hydrophobic synthetic fibres with disperse dyestuffs | |
GB1392572A (en) | Dyestuff salts and process for their manufacture | |
GB1527286A (en) | Nitrochloro monoazo dye | |
FR2328020A1 (en) | Anthraquinone dyes contg. alpha alkylamino gp(s). - for dyeing or printing synthetic or cellulose ester fibres | |
BG40588A1 (en) | Method for dyeing of cellulose fibres with anionic dyes | |
ES436833A1 (en) | Recording method comprising reacting cellulose fiber with a basic color former | |
GB1461368A (en) | Black dyeing of acid-modified polyester fibre | |
GB1330038A (en) | Anthraquinone dyestuffs which are sparingly soluable in water and their manufacture and use | |
ES445340A1 (en) | Disperse dyes | |
GB1358232A (en) | Process for the dyeing or printing of organic synthetic hydrophobic fibres | |
GB1437297A (en) | Anthraquinone dyestuffs | |
ES433883A1 (en) | Process for the colouration of acrylic fibres | |
ES8405431A1 (en) | Stable dyestuff, process for preparing it and its use in dyeing and printing synthetic and semi-synthetic fibres. | |
FR2319676A1 (en) | Dispersion dyes of (1,4)-diamino-anthraquinone series - contg. (2)-carboxylic ester or amide substituents, for synthetic fibres | |
GB1472032A (en) | Dyeing acid-modified polyester fibre | |
ES460558A1 (en) | Monoazodyestuffs containing diphenamine and phenoxy components | |
IT1157721B (en) | Blue anthraquinone cpds. contg. methylol-benzamide gas - are used for synthetic polyamide(s), wool, leather and as printing inks | |
JPS51116829A (en) | Monoazo dyes having dyeing stability | |
GB1342549A (en) | Mixtures of dyestuffs with neutral behavior under artificial light for the single bath dyeing of mixtures of polyester fibres and wool | |
CH608028A5 (en) | Dye preparations for the production of water-insoluble azo dyestuffs on the fibre | |
GB1403618A (en) | Dyes containing phthalimide radicals | |
ES274802A1 (en) | New water-insoluble anthraquinone dyestuffs and process for their manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |