FR1495232A - Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation - Google Patents

Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation

Info

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
Application number
FR77842A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to FR77842A priority Critical patent/FR1495232A/fr
Application granted granted Critical
Publication of FR1495232A publication Critical patent/FR1495232A/fr
Expired legal-status Critical Current

Links

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)
FR77842A 1965-09-28 1966-09-27 Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation Expired FR1495232A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR77842A FR1495232A (fr) 1965-09-28 1966-09-27 Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49104265A 1965-09-28 1965-09-28
FR77842A FR1495232A (fr) 1965-09-28 1966-09-27 Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation

Publications (1)

Publication Number Publication Date
FR1495232A true FR1495232A (fr) 1967-09-15

Family

ID=26173331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR77842A Expired FR1495232A (fr) 1965-09-28 1966-09-27 Nouveaux colorants à base de bis (benzothiazolyl) azobenzènes et leur procédé depréparation

Country Status (1)

Country Link
FR (1) FR1495232A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015233A1 (fr) * 1979-02-02 1980-09-03 Ciba-Geigy Ag Procédé de teinture de matières fibreuses contenant de la cellulose
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
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015233A1 (fr) * 1979-02-02 1980-09-03 Ciba-Geigy Ag Procédé de teinture de matières fibreuses contenant de la cellulose
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

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