FR1495232A - New bis (benzothiazolyl) azobenzene dyes and their preparation process - Google Patents
New bis (benzothiazolyl) azobenzene dyes and their preparation processInfo
- Publication number
- FR1495232A FR1495232A FR77842A FR77842A FR1495232A FR 1495232 A FR1495232 A FR 1495232A FR 77842 A FR77842 A FR 77842A FR 77842 A FR77842 A FR 77842A FR 1495232 A FR1495232 A FR 1495232A
- Authority
- FR
- France
- Prior art keywords
- benzothiazolyl
- preparation process
- new bis
- azobenzene dyes
- azobenzene
- 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
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 title 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR77842A FR1495232A (en) | 1965-09-28 | 1966-09-27 | New bis (benzothiazolyl) azobenzene dyes and their preparation process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49104265A | 1965-09-28 | 1965-09-28 | |
FR77842A FR1495232A (en) | 1965-09-28 | 1966-09-27 | New bis (benzothiazolyl) azobenzene dyes and their preparation process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1495232A true FR1495232A (en) | 1967-09-15 |
Family
ID=26173331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR77842A Expired FR1495232A (en) | 1965-09-28 | 1966-09-27 | New bis (benzothiazolyl) azobenzene dyes and their preparation process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1495232A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014677A2 (en) * | 1979-02-02 | 1980-08-20 | Ciba-Geigy Ag | Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks |
EP0015233A1 (en) * | 1979-02-02 | 1980-09-03 | Ciba-Geigy Ag | Process for dyeing cellulose-containing fibrous materials |
US4550158A (en) * | 1980-05-08 | 1985-10-29 | Sandoz Ltd. | Metal-free disazo compounds containing at least two basic water-solubilizing groups and having a 1-phenylpyrazole middle component radical and a 6-hydroxyprid-2-one terminal coupling component |
-
1966
- 1966-09-27 FR FR77842A patent/FR1495232A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014677A2 (en) * | 1979-02-02 | 1980-08-20 | Ciba-Geigy Ag | Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks |
EP0015233A1 (en) * | 1979-02-02 | 1980-09-03 | Ciba-Geigy Ag | Process for dyeing cellulose-containing fibrous materials |
EP0014677A3 (en) * | 1979-02-02 | 1980-10-15 | Ciba-Geigy Ag | Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks |
US4292037A (en) | 1979-02-02 | 1981-09-29 | Ciba-Geigy Corporation | Process for dyeing cellulose-containing fibre materials |
US4550158A (en) * | 1980-05-08 | 1985-10-29 | Sandoz Ltd. | Metal-free disazo compounds containing at least two basic water-solubilizing groups and having a 1-phenylpyrazole middle component radical and a 6-hydroxyprid-2-one terminal coupling component |
US4587292A (en) * | 1980-05-08 | 1986-05-06 | Sandoz Ltd. | Sulfo group-free azo compounds having on average at least 1.3 basic water-solubilizing groups in metal-free, 1:1 metal complex or 1:2 metal complex form |
US4665162A (en) * | 1980-05-08 | 1987-05-12 | Sandoz Ltd. | 1:1 and 1:2 metal complexes of sulfo group-free azo compound having on average at least 1.3 basic water-solubilizing groups |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE836829A (en) | NEW DISAZOIC DYES AND THEIR PREPARATION | |
FR1495232A (en) | New bis (benzothiazolyl) azobenzene dyes and their preparation process | |
BE745963A (en) | NEW ANTHRAQUINONIC DYES AND THEIR | |
FR1460912A (en) | New methine dyes and their manufacturing process | |
FR1466189A (en) | New anthraquinone dyes and their preparation process | |
FR1485106A (en) | New anthraquinone dyes, their preparation process and their use | |
FR1466923A (en) | New anthraquinone dyes and their preparation | |
FR1489956A (en) | New anthraquinone disperse dyes and their manufacturing process | |
FR1474394A (en) | New pigment monoazo dyes and their preparation process | |
FR2286861A1 (en) | NEW STYRYLIC DYES AND THEIR PREPARATION | |
BE795378A (en) | NEW POLYAZOIC DYES AND THEIR PREPARATION | |
FR1486826A (en) | New azo dyes and process for their manufacture | |
FR1516828A (en) | New dyes of the anthraquinone series and their manufacturing process | |
FR1530059A (en) | New polycyclic dyes and their manufacturing process | |
FR1497958A (en) | New dyes and their manufacturing process | |
FR1530784A (en) | New basic dyes and their preparation process | |
FR1507777A (en) | New dioxazin dyes and their preparation process | |
FR1506815A (en) | Novel anthraquinone dyes and process for their preparation | |
FR1467734A (en) | New phthaloperinone dyes and process for their preparation | |
FR1364178A (en) | New azo dyes and their manufacturing process | |
FR1442472A (en) | New anthraquinone dyes, their preparation process and their applications | |
FR1536311A (en) | New pigment azo dyes and their preparation process | |
FR1425609A (en) | Novel dyes and process for their manufacture | |
FR1366546A (en) | New azo dyes and process for their preparation | |
FR1476126A (en) | Anthraquinone dyes and process for their manufacture |