FR2295084A1 - 5-Carboxy-quinophthalone phenoxy-ethoxy-ethyl esters - used as bright yellow dyes for synthetic textiles, esp. aromatic polyesters - Google Patents
5-Carboxy-quinophthalone phenoxy-ethoxy-ethyl esters - used as bright yellow dyes for synthetic textiles, esp. aromatic polyestersInfo
- Publication number
- FR2295084A1 FR2295084A1 FR7442779A FR7442779A FR2295084A1 FR 2295084 A1 FR2295084 A1 FR 2295084A1 FR 7442779 A FR7442779 A FR 7442779A FR 7442779 A FR7442779 A FR 7442779A FR 2295084 A1 FR2295084 A1 FR 2295084A1
- Authority
- FR
- France
- Prior art keywords
- esp
- bright yellow
- quinophthalone
- phenoxy
- carboxy
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
New quinophthalones of formula (I): (where X and Z are H or halogen; Y is H, OH or OR; R is alkyl, hydroxyalkyl or hydroxyalkoxyalkyl), are bright yellow dyes for synthetic textiles, esp. aromatic polyesters; they have good exhaust properties and fastness to light and sublimation. They can be applied from aq. dispersion, e.g. by thermosol process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442779A FR2295084A1 (en) | 1974-12-17 | 1974-12-17 | 5-Carboxy-quinophthalone phenoxy-ethoxy-ethyl esters - used as bright yellow dyes for synthetic textiles, esp. aromatic polyesters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442779A FR2295084A1 (en) | 1974-12-17 | 1974-12-17 | 5-Carboxy-quinophthalone phenoxy-ethoxy-ethyl esters - used as bright yellow dyes for synthetic textiles, esp. aromatic polyesters |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295084A1 true FR2295084A1 (en) | 1976-07-16 |
FR2295084B1 FR2295084B1 (en) | 1977-05-20 |
Family
ID=9146609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7442779A Granted FR2295084A1 (en) | 1974-12-17 | 1974-12-17 | 5-Carboxy-quinophthalone phenoxy-ethoxy-ethyl esters - used as bright yellow dyes for synthetic textiles, esp. aromatic polyesters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2295084A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023213A (en) * | 1960-06-30 | 1962-02-27 | Du Pont | Esters and amides of 3'-hydroxyquin-ophthalone-5-carboxylic acid and derivatives thereof |
FR2099456A1 (en) * | 1970-07-18 | 1972-03-17 | Bayer Ag |
-
1974
- 1974-12-17 FR FR7442779A patent/FR2295084A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023213A (en) * | 1960-06-30 | 1962-02-27 | Du Pont | Esters and amides of 3'-hydroxyquin-ophthalone-5-carboxylic acid and derivatives thereof |
FR2099456A1 (en) * | 1970-07-18 | 1972-03-17 | Bayer Ag |
Also Published As
Publication number | Publication date |
---|---|
FR2295084B1 (en) | 1977-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |