FR2572085B1 - Melanges de composes trisazoiques et tetrakisazoiques, leur preparation et leur utilisation comme colorants - Google Patents

Melanges de composes trisazoiques et tetrakisazoiques, leur preparation et leur utilisation comme colorants

Info

Publication number
FR2572085B1
FR2572085B1 FR8515168A FR8515168A FR2572085B1 FR 2572085 B1 FR2572085 B1 FR 2572085B1 FR 8515168 A FR8515168 A FR 8515168A FR 8515168 A FR8515168 A FR 8515168A FR 2572085 B1 FR2572085 B1 FR 2572085B1
Authority
FR
France
Prior art keywords
trisazoic
tetrakisazoic
dyes
mixtures
compounds
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
FR8515168A
Other languages
English (en)
Other versions
FR2572085A1 (fr
Inventor
Heinz Wicki
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 FR2572085A1 publication Critical patent/FR2572085A1/fr
Application granted granted Critical
Publication of FR2572085B1 publication Critical patent/FR2572085B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
    • D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Paints Or Removers (AREA)
FR8515168A 1984-10-18 1985-10-10 Melanges de composes trisazoiques et tetrakisazoiques, leur preparation et leur utilisation comme colorants Expired FR2572085B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3438108 1984-10-18

Publications (2)

Publication Number Publication Date
FR2572085A1 FR2572085A1 (fr) 1986-04-25
FR2572085B1 true FR2572085B1 (fr) 1988-05-13

Family

ID=6248140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515168A Expired FR2572085B1 (fr) 1984-10-18 1985-10-10 Melanges de composes trisazoiques et tetrakisazoiques, leur preparation et leur utilisation comme colorants

Country Status (7)

Country Link
US (1) US4668238A (fr)
JP (1) JPS6198769A (fr)
CH (1) CH666046A5 (fr)
ES (1) ES8703155A1 (fr)
FR (1) FR2572085B1 (fr)
GB (1) GB2165853B (fr)
IT (1) IT1200134B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN163247B (fr) * 1985-08-16 1988-08-27 Atul Products Ltd
CN1910241B (zh) * 2003-12-04 2012-01-25 克莱里安特财务(Bvi)有限公司 染料的浓缩含水组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244991A1 (de) * 1972-09-14 1974-03-21 Bayer Ag Verfahren zur herstellung von tetrakisazofarbstoffen
US4468348A (en) * 1972-09-26 1984-08-28 Sandoz Ltd. Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical
GB1440088A (en) * 1972-09-26 1976-06-23 Sandoz Ltd Trisazo dyes
IT1045827B (it) * 1973-03-27 1980-06-10 Acna Miscele di coloranti irisazoici idrosolubili e loro preparazione
GB1467415A (en) * 1973-12-18 1977-03-16 Ici Ltd Trisazo dyes
JPS57115468A (en) * 1981-01-10 1982-07-17 Orient Kagaku Kogyo Kk Water-based black ink composition
JPS58208356A (ja) * 1982-05-31 1983-12-05 Ricoh Co Ltd インクジエツト記録用インク

Also Published As

Publication number Publication date
JPS6198769A (ja) 1986-05-17
IT8548678A0 (it) 1985-10-16
FR2572085A1 (fr) 1986-04-25
IT1200134B (it) 1989-01-05
ES547932A0 (es) 1987-02-01
ES8703155A1 (es) 1987-02-01
CH666046A5 (de) 1988-06-30
GB8525236D0 (en) 1985-11-20
US4668238A (en) 1987-05-26
GB2165853B (en) 1988-07-20
GB2165853A (en) 1986-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse