FR2413445A1 - PROCESS FOR THE PREPARATION OF WATER-SOLUBLE CARBOXYLIC ACID SALT SOLUTIONS OF CATIONIC OPTICAL COLORS OR BRIGHTENERS - Google Patents
PROCESS FOR THE PREPARATION OF WATER-SOLUBLE CARBOXYLIC ACID SALT SOLUTIONS OF CATIONIC OPTICAL COLORS OR BRIGHTENERSInfo
- Publication number
- FR2413445A1 FR2413445A1 FR7836471A FR7836471A FR2413445A1 FR 2413445 A1 FR2413445 A1 FR 2413445A1 FR 7836471 A FR7836471 A FR 7836471A FR 7836471 A FR7836471 A FR 7836471A FR 2413445 A1 FR2413445 A1 FR 2413445A1
- Authority
- FR
- France
- Prior art keywords
- water
- cationic
- soluble carboxylic
- carboxylic acid
- brighteners
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0075—Preparations with cationic dyes
- C09B67/0076—Preparations of cationic or basic dyes in liquid form
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
A process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners, the solutions of cationic dye salts or brightener salts which are obtained by this process and which are miscible with water in any proportion, and the use of these solutions for preparing dye liquors and printing pastes for dyeing, optical brightening and printing of, in particular, synthetic textile materials, which process comprises reacting a dye salt of the formula I D<(+)>An<(-)> (I> in which D<(+)> is the radical of a cationic dye or cationic brightener, and An<(-)> is a complex anion of which the donor atom is a soft atom, in an aqueous or anhydrous medium, with at least one water-soluble carboxylic acid in the presence of an epoxide compound.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1610877A CH641304B (en) | 1977-12-28 | 1977-12-28 | PROCESS FOR THE PRODUCTION OF SOLUTIONS OF SALT OF HYDRO-SOLUBLE CARBONIC ACIDS OF CATIONIC COLORS OR. OPTICAL BRIGHTENER. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413445A1 true FR2413445A1 (en) | 1979-07-27 |
FR2413445B1 FR2413445B1 (en) | 1981-07-24 |
Family
ID=4414530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836471A Granted FR2413445A1 (en) | 1977-12-28 | 1978-12-27 | PROCESS FOR THE PREPARATION OF WATER-SOLUBLE CARBOXYLIC ACID SALT SOLUTIONS OF CATIONIC OPTICAL COLORS OR BRIGHTENERS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6033857B2 (en) |
CH (1) | CH641304B (en) |
DE (1) | DE2856225C3 (en) |
FR (1) | FR2413445A1 (en) |
GB (1) | GB2012820B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066405A2 (en) * | 1981-05-30 | 1982-12-08 | Yorkshire Chemicals Limited | Process for the production of water-soluble powders or concentrated solutions of cationic dyes |
EP0476853A2 (en) * | 1990-09-19 | 1992-03-25 | Zeneca Limited | Triphenodioxazine dyes |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962670A (en) * | 1982-10-01 | 1984-04-10 | Hodogaya Chem Co Ltd | Preparation of highly concentrated solution of cationic dye |
GB2247030B (en) * | 1990-07-03 | 1994-01-12 | Grace W R & Co | The enhancement of fluorescent whitening agents |
TW311089B (en) * | 1993-07-05 | 1997-07-21 | Ciba Sc Holding Ag | |
DE19746635B4 (en) | 1997-10-22 | 2004-09-02 | Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts | Process for the preparation of modified polypropylene yarns dyeable from an aqueous dye liquor and their use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH601446A5 (en) * | 1974-11-06 | 1978-07-14 | Ciba Geigy Ag |
-
1977
- 1977-12-28 CH CH1610877A patent/CH641304B/en unknown
-
1978
- 1978-12-27 DE DE2856225A patent/DE2856225C3/en not_active Expired
- 1978-12-27 FR FR7836471A patent/FR2413445A1/en active Granted
- 1978-12-28 JP JP53161310A patent/JPS6033857B2/en not_active Expired
- 1978-12-28 GB GB7850086A patent/GB2012820B/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066405A2 (en) * | 1981-05-30 | 1982-12-08 | Yorkshire Chemicals Limited | Process for the production of water-soluble powders or concentrated solutions of cationic dyes |
EP0066405A3 (en) * | 1981-05-30 | 1983-08-10 | Yorkshire Chemicals Limited | Process for the production of water-soluble powders or concentrated solutions of cationic dyes |
EP0476853A2 (en) * | 1990-09-19 | 1992-03-25 | Zeneca Limited | Triphenodioxazine dyes |
EP0476853A3 (en) * | 1990-09-19 | 1992-08-26 | Imperial Chemical Industries Plc | Triphenodioxazine dyes |
Also Published As
Publication number | Publication date |
---|---|
GB2012820B (en) | 1982-08-25 |
DE2856225B2 (en) | 1980-07-17 |
DE2856225C3 (en) | 1981-03-19 |
JPS6033857B2 (en) | 1985-08-05 |
FR2413445B1 (en) | 1981-07-24 |
CH641304B (en) | |
DE2856225A1 (en) | 1979-07-05 |
CH641304GA3 (en) | 1984-02-29 |
JPS5496531A (en) | 1979-07-31 |
GB2012820A (en) | 1979-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |