FR2374382A1 - ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE - Google Patents
ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USEInfo
- Publication number
- FR2374382A1 FR2374382A1 FR7738213A FR7738213A FR2374382A1 FR 2374382 A1 FR2374382 A1 FR 2374382A1 FR 7738213 A FR7738213 A FR 7738213A FR 7738213 A FR7738213 A FR 7738213A FR 2374382 A1 FR2374382 A1 FR 2374382A1
- Authority
- FR
- France
- Prior art keywords
- preparation process
- xanthene dyes
- asymmetric xanthene
- asymmetric
- dyes
- 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.)
- Withdrawn
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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
L'invention concerne des colorants utiles pour la teinture de la laine, de la soie et des fibres synthétiques renfermant des groupes basiques, ces colorants répondant à la formule :The present invention relates to dyes useful for dyeing wool, silk and synthetic fibers containing basic groups, which dyes have the formula:
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762657218 DE2657218A1 (en) | 1976-12-17 | 1976-12-17 | UNSYMMETRIC XANTHENE DYES, METHOD OF MANUFACTURING AND USING them |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2374382A1 true FR2374382A1 (en) | 1978-07-13 |
Family
ID=5995790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738213A Withdrawn FR2374382A1 (en) | 1976-12-17 | 1977-12-19 | ASYMMETRIC XANTHENE DYES, THEIR PREPARATION PROCESS AND THEIR USE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5375224A (en) |
BE (1) | BE862012A (en) |
DE (1) | DE2657218A1 (en) |
FR (1) | FR2374382A1 (en) |
GB (1) | GB1586820A (en) |
IT (1) | IT1088595B (en) |
NL (1) | NL7713739A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7326258B2 (en) | 2004-06-18 | 2008-02-05 | L'oreal S.A. | Compositions comprising hydroxyalkyl direct dyes, implementation processes and uses thereof |
BRPI0503921A (en) * | 2004-06-18 | 2006-07-18 | Oreal | cosmetic composition, processes for dyeing keratin fibers, process for lightening keratin fibers, multi-compartment device, use of hydroxyalkylated compound and use of a dye composition |
JP5978015B2 (en) * | 2012-06-07 | 2016-08-24 | 住友化学株式会社 | Method for producing compound |
EP3165574A4 (en) * | 2014-07-04 | 2017-11-15 | Fujifilm Corporation | Novel compound, coloring composition for dyeing or printing, inkjet ink, method for printing fabric, and dyed or printed fabric |
JP6902848B2 (en) * | 2016-06-20 | 2021-07-14 | 東友ファインケム株式会社Dongwoo Fine−Chem Co., Ltd. | Color curable resin composition |
KR102355812B1 (en) * | 2017-12-05 | 2022-01-26 | 동우 화인켐 주식회사 | Colored Photosensitive Resin Composition, Color Filter and Display Device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE916724C (en) * | 1952-01-01 | 1954-08-16 | Hoechst Ag | Process for the preparation of triphenylmethane dyes |
FR1078437A (en) * | 1951-12-31 | 1954-11-18 | Hoechst Ag | Dyes of the triphenyl-methane series and their preparation process |
FR2295083A1 (en) * | 1974-12-20 | 1976-07-16 | Hoechst Ag | PROCESS FOR PREPARING XANTHENE DYES |
-
1976
- 1976-12-17 DE DE19762657218 patent/DE2657218A1/en not_active Withdrawn
-
1977
- 1977-12-12 NL NL7713739A patent/NL7713739A/en not_active Application Discontinuation
- 1977-12-15 GB GB5225377A patent/GB1586820A/en not_active Expired
- 1977-12-15 IT IT3075977A patent/IT1088595B/en active
- 1977-12-16 JP JP15072577A patent/JPS5375224A/en active Pending
- 1977-12-19 FR FR7738213A patent/FR2374382A1/en not_active Withdrawn
- 1977-12-19 BE BE183587A patent/BE862012A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1078437A (en) * | 1951-12-31 | 1954-11-18 | Hoechst Ag | Dyes of the triphenyl-methane series and their preparation process |
DE916724C (en) * | 1952-01-01 | 1954-08-16 | Hoechst Ag | Process for the preparation of triphenylmethane dyes |
FR2295083A1 (en) * | 1974-12-20 | 1976-07-16 | Hoechst Ag | PROCESS FOR PREPARING XANTHENE DYES |
Also Published As
Publication number | Publication date |
---|---|
IT1088595B (en) | 1985-06-10 |
DE2657218A1 (en) | 1978-06-22 |
NL7713739A (en) | 1978-06-20 |
JPS5375224A (en) | 1978-07-04 |
BE862012A (en) | 1978-06-19 |
GB1586820A (en) | 1981-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |