BR8203525A - Processo para a obtencao de corantes azoicos suas aplicacoes bem como aminas intermediarias para os mesmos - Google Patents

Processo para a obtencao de corantes azoicos suas aplicacoes bem como aminas intermediarias para os mesmos

Info

Publication number
BR8203525A
BR8203525A BR8203525A BR8203525A BR8203525A BR 8203525 A BR8203525 A BR 8203525A BR 8203525 A BR8203525 A BR 8203525A BR 8203525 A BR8203525 A BR 8203525A BR 8203525 A BR8203525 A BR 8203525A
Authority
BR
Brazil
Prior art keywords
obtaining
applications
well
same
azoic dyes
Prior art date
Application number
BR8203525A
Other languages
English (en)
Inventor
Ulrich Buhler
Horst Kindler
Klaus Kuhlein
Maria Kallay
Kurt Roth
Uwe Kosubek
Rudolf Lowenfeld
Original Assignee
Cassella 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 Cassella Ag filed Critical Cassella Ag
Publication of BR8203525A publication Critical patent/BR8203525A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/17—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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR8203525A 1981-09-08 1982-06-16 Processo para a obtencao de corantes azoicos suas aplicacoes bem como aminas intermediarias para os mesmos BR8203525A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813135433 DE3135433A1 (de) 1981-09-08 1981-09-08 Azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
BR8203525A true BR8203525A (pt) 1983-06-14

Family

ID=6141078

Family Applications (2)

Application Number Title Priority Date Filing Date
BR8203525A BR8203525A (pt) 1981-09-08 1982-06-16 Processo para a obtencao de corantes azoicos suas aplicacoes bem como aminas intermediarias para os mesmos
BR8203506A BR8203506A (pt) 1981-09-08 1982-06-16 Processo para obtencao de padroes brancos ou multicolores sobre fundo colorido em materiais texteis materiais texteis assim coloridos e processo para obtencao dos corantes de dispersao corrosiveis usados no dito processo

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR8203506A BR8203506A (pt) 1981-09-08 1982-06-16 Processo para obtencao de padroes brancos ou multicolores sobre fundo colorido em materiais texteis materiais texteis assim coloridos e processo para obtencao dos corantes de dispersao corrosiveis usados no dito processo

Country Status (5)

Country Link
US (1) US4420308A (pt)
EP (2) EP0073876B1 (pt)
JP (2) JPS5842654A (pt)
BR (2) BR8203525A (pt)
DE (3) DE3135433A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044557A (ja) * 1983-08-22 1985-03-09 Nippon Kayaku Co Ltd 不溶性モノアゾ化合物及びそれを用いる染色法
DE4001670A1 (de) * 1990-01-22 1991-07-25 Cassella Ag Monoazofarbstoffe, ihre herstellung und verwendung
DE4419622A1 (de) 1994-06-03 1995-12-07 Cassella Ag Monoazofarbstoffe, ihre Herstellung und Verwendung
US5908775A (en) * 1995-09-14 1999-06-01 Okasa Prefecture Method of textile printing by microorganism and microorganism for decolorization of azo-system dye
CN106146348B (zh) * 2015-04-08 2018-05-29 上海汇友精密化学品有限公司 一种分散染料化合物的制备方法
US11566353B2 (en) 2019-04-05 2023-01-31 Nike, Inc. Knit component with differing visual effects

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR825505A (fr) * 1936-08-12 1938-03-04 Ig Farbenindustrie Ag Colorants azoïques insolubles dans l'eau et procédé de préparation de ces colorants
CH490456A (de) * 1966-10-11 1970-05-15 Ciba Geigy Verfahren zur Herstellung neuer wasserunlöslicher Azofarbstoffe
GB1413322A (en) * 1972-06-08 1975-11-12 Ici Ltd Disperse monoazo dyestuffs
GB1543724A (en) * 1975-08-13 1979-04-04 Ici Ltd Process for the production of discharge printing effects on synthetic textile materials
DE2836391C2 (de) * 1978-08-19 1988-04-14 Cassella Ag, 6000 Frankfurt Verfahren zum Färben und Bedrucken von synthetischem hydrophobem Fasermaterial
DE2856283A1 (de) * 1978-12-27 1980-07-17 Cassella Ag Verfahren zur herstellung von reserveeffekten auf polyester-zellulose-mischfaser-textilien
GB2071708B (en) 1980-03-13 1983-06-02 Ici Ltd Textile printing process
GB2071707A (en) 1980-03-13 1981-09-23 Ici Ltd Process for the Resist or Discharge Printing of Synthetic Textile Materials
GB2073230A (en) 1980-04-03 1981-10-14 Ici Ltd Disperse Monoazo Dyes
EP0038615A3 (en) * 1980-04-03 1981-11-04 Imperial Chemical Industries Plc Disperse monoazo dyes
DE3016301A1 (de) 1980-04-28 1981-10-29 Cassella Ag, 6000 Frankfurt Wasserunloesliche azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE3019726A1 (de) * 1980-05-23 1981-12-03 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung von reserveeffekten auf polyester-zellulose-mischfaser-textilien
DE3021269A1 (de) * 1980-06-06 1981-12-17 Cassella Ag, 6000 Frankfurt Verfahren zum faerben und bedrucken von synthetischen hydrophobem fasermaterial

Also Published As

Publication number Publication date
EP0073875A3 (en) 1985-01-30
EP0073875A2 (de) 1983-03-16
EP0073876A1 (de) 1983-03-16
DE3135433A1 (de) 1983-03-24
DE3267864D1 (en) 1986-01-23
US4420308A (en) 1983-12-13
BR8203506A (pt) 1983-06-07
JPS5842654A (ja) 1983-03-12
EP0073875B1 (de) 1988-09-07
DE3278996D1 (en) 1988-10-13
EP0073876B1 (de) 1985-12-11
JPS5846192A (ja) 1983-03-17
JPH0413386B2 (pt) 1992-03-09

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