FR2216286B3 - - Google Patents

Info

Publication number
FR2216286B3
FR2216286B3 FR7403431A FR7403431A FR2216286B3 FR 2216286 B3 FR2216286 B3 FR 2216286B3 FR 7403431 A FR7403431 A FR 7403431A FR 7403431 A FR7403431 A FR 7403431A FR 2216286 B3 FR2216286 B3 FR 2216286B3
Authority
FR
France
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
FR7403431A
Other languages
French (fr)
Other versions
FR2216286A1 (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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of FR2216286A1 publication Critical patent/FR2216286A1/fr
Application granted granted Critical
Publication of FR2216286B3 publication Critical patent/FR2216286B3/fr
Granted 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)
  • Paper (AREA)
  • Coloring (AREA)
FR7403431A 1973-02-01 1974-02-01 Sol basic azo dyes - for colouring paper in yellow to red shades with good wet and light fastness Granted FR2216286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH140673 1973-02-01

Publications (2)

Publication Number Publication Date
FR2216286A1 FR2216286A1 (en) 1974-08-30
FR2216286B3 true FR2216286B3 (it) 1976-11-26

Family

ID=4209689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403431A Granted FR2216286A1 (en) 1973-02-01 1974-02-01 Sol basic azo dyes - for colouring paper in yellow to red shades with good wet and light fastness

Country Status (4)

Country Link
JP (1) JPS49107325A (it)
DE (1) DE2403736A1 (it)
FR (1) FR2216286A1 (it)
IT (1) IT1002823B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621357A5 (it) * 1976-05-21 1981-01-30 Ciba Geigy Ag
DE3060981D1 (en) * 1979-02-02 1982-12-02 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
EP0016726B1 (de) * 1979-02-23 1983-05-18 Ciba-Geigy Ag Basische bzw. quaternierte Azofarbstoffe der 2-(4'-Azophenyl)-benzthiazol-Reihe, Verfahren zu deren Herstellung sowie deren Verwendung zum Färben und Bedrucken von Textilmaterial, Papier und Leder
DE3133360A1 (de) * 1981-08-22 1983-03-03 Bayer Ag, 5090 Leverkusen Kationische farbstoffe, ihre herstellung und ihre verwendung
US4525583A (en) * 1982-01-19 1985-06-25 Ciba-Geigy Corporation Quaternary ammonium substituted benzothiazolylphenyl azo pyrimidine dyes
DE3743235A1 (de) * 1987-12-19 1989-06-29 Bayer Ag Basische farbstoffe
JPH06214228A (ja) * 1993-01-18 1994-08-05 Copal Co Ltd 面発光装置

Also Published As

Publication number Publication date
DE2403736A1 (de) 1974-08-08
FR2216286A1 (en) 1974-08-30
IT1002823B (it) 1976-05-20
JPS49107325A (it) 1974-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse