FR2295089A1 - Nouveaux colorants disazoiques et leur preparation - Google Patents

Nouveaux colorants disazoiques et leur preparation

Info

Publication number
FR2295089A1
FR2295089A1 FR7539159A FR7539159A FR2295089A1 FR 2295089 A1 FR2295089 A1 FR 2295089A1 FR 7539159 A FR7539159 A FR 7539159A FR 7539159 A FR7539159 A FR 7539159A FR 2295089 A1 FR2295089 A1 FR 2295089A1
Authority
FR
France
Prior art keywords
preparation
new
disazoic
dyes
disazoic 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.)
Granted
Application number
FR7539159A
Other languages
English (en)
French (fr)
Other versions
FR2295089B1 (sv
Inventor
Reinhard Pedrazzi
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 FR2295089A1 publication Critical patent/FR2295089A1/fr
Application granted granted Critical
Publication of FR2295089B1 publication Critical patent/FR2295089B1/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
FR7539159A 1974-12-20 1975-12-19 Nouveaux colorants disazoiques et leur preparation Granted FR2295089A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1701874A CH606321A5 (sv) 1974-12-20 1974-12-20

Publications (2)

Publication Number Publication Date
FR2295089A1 true FR2295089A1 (fr) 1976-07-16
FR2295089B1 FR2295089B1 (sv) 1979-07-27

Family

ID=4422134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539159A Granted FR2295089A1 (fr) 1974-12-20 1975-12-19 Nouveaux colorants disazoiques et leur preparation

Country Status (14)

Country Link
JP (1) JPS5186526A (sv)
AU (1) AU499855B2 (sv)
BE (1) BE836829A (sv)
BR (1) BR7508417A (sv)
CA (1) CA1068263A (sv)
CH (1) CH606321A5 (sv)
DE (1) DE2555533A1 (sv)
FI (1) FI753511A (sv)
FR (1) FR2295089A1 (sv)
GB (1) GB1525280A (sv)
IT (1) IT1051846B (sv)
NL (1) NL7514630A (sv)
NO (1) NO142224C (sv)
SE (1) SE413322B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017831A1 (de) * 1979-04-06 1980-10-29 BASF Aktiengesellschaft Azo-triazin-azofarbstoffe und deren Verwendung zum Färben von Papier

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974163A (ja) * 1982-10-22 1984-04-26 Nippon Kayaku Co Ltd ジスアゾ化合物及びそれを使用する染色法
EP0348344B1 (de) * 1988-06-21 1993-12-29 Ciba-Geigy Ag Azofarbstoffe
DE3828909A1 (de) * 1988-08-26 1990-03-01 Sandoz Ag Anionische disazoverbindungen
GB9016448D0 (en) * 1990-07-26 1990-09-12 Ici Plc Anionic compounds
US5374301A (en) * 1990-07-26 1994-12-20 Zeneca Limited Inks suitable for use in ink jet printing
US5644040A (en) * 1994-12-02 1997-07-01 Ciba-Geigy Corporation Azo dyes having two monoazo-chromophores bound to a halotriazinyl radical processes for their preparation and their use
GB9619573D0 (en) * 1996-09-19 1996-10-30 Zeneca Ltd Monoazo inkjet dyes
US7704309B2 (en) 2005-03-31 2010-04-27 Fujifilm Imaging Colorants Limited Disazodyes for ink-jet printing
GB0714473D0 (en) * 2007-07-25 2007-09-05 Fujifilm Imaging Colorants Ltd compound, ink, process and use
TW201022368A (en) * 2008-09-30 2010-06-16 Nippon Kayaku Kk Water soluble azo compound or its salt, ink composition and coloured article

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1667312A (en) * 1923-01-09 1928-04-24 Society Of Chemical Industry In Basle Azodyestuffs and process of making same
FR1441174A (fr) * 1964-07-25 1966-06-03 Cassella Farbwerke Mainkur Ag Nouveaux colorants disazoïques et leur préparation
BE703224A (sv) * 1967-03-20 1968-01-15
DE2351869A1 (de) * 1972-10-16 1974-04-18 Sumitomo Chemical Co Neue diazo-farbstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544425A1 (de) * 1964-07-25 1969-07-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung direkt ziehender Disazofarbstoffe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1667312A (en) * 1923-01-09 1928-04-24 Society Of Chemical Industry In Basle Azodyestuffs and process of making same
FR1441174A (fr) * 1964-07-25 1966-06-03 Cassella Farbwerke Mainkur Ag Nouveaux colorants disazoïques et leur préparation
BE703224A (sv) * 1967-03-20 1968-01-15
DE2351869A1 (de) * 1972-10-16 1974-04-18 Sumitomo Chemical Co Neue diazo-farbstoffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017831A1 (de) * 1979-04-06 1980-10-29 BASF Aktiengesellschaft Azo-triazin-azofarbstoffe und deren Verwendung zum Färben von Papier

Also Published As

Publication number Publication date
NO142224C (no) 1980-07-16
AU8768375A (en) 1977-06-23
BR7508417A (pt) 1976-08-24
JPS5186526A (sv) 1976-07-29
NO142224B (no) 1980-04-08
GB1525280A (en) 1978-09-20
SE7514075L (sv) 1976-06-21
DE2555533A1 (de) 1976-07-01
IT1051846B (it) 1981-05-20
DE2555533C2 (sv) 1988-04-28
CA1068263A (en) 1979-12-18
FI753511A (sv) 1976-06-21
CH606321A5 (sv) 1978-10-31
NL7514630A (nl) 1976-06-22
FR2295089B1 (sv) 1979-07-27
BE836829A (fr) 1976-06-18
AU499855B2 (en) 1979-05-03
SE413322B (sv) 1980-05-19
NO754238L (sv) 1976-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse