GR862122B - A water soluble direct black polyazo dyestuffs mixture - Google Patents

A water soluble direct black polyazo dyestuffs mixture

Info

Publication number
GR862122B
GR862122B GR862122A GR860102122A GR862122B GR 862122 B GR862122 B GR 862122B GR 862122 A GR862122 A GR 862122A GR 860102122 A GR860102122 A GR 860102122A GR 862122 B GR862122 B GR 862122B
Authority
GR
Greece
Prior art keywords
water soluble
direct black
soluble direct
polyazo dyestuffs
black polyazo
Prior art date
Application number
GR862122A
Other languages
English (en)
Inventor
Girish Ishwarlal Bhatt
Chandrashekhar Bhanypr Upasani
Mukundbhai Ravishankar Bhatt
Subrao Shrinivas Kilkarni
Original Assignee
Atul Ltd
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 Atul Ltd filed Critical Atul Ltd
Publication of GR862122B publication Critical patent/GR862122B/el

Links

Classifications

    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • 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
    • 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
    • C09B67/0055—Mixtures of two or more disazo 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper
    • 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
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
GR862122A 1985-08-16 1986-07-12 A water soluble direct black polyazo dyestuffs mixture GR862122B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN216/BOM/85A IN163246B (el) 1985-08-16 1985-08-16
EP86305680A EP0253932B1 (en) 1985-08-16 1986-07-24 A water soluble direct black polyazo dyestuffs mixture
PT83066A PT83066B (pt) 1985-08-16 1986-07-25 Processo para a preparacao duma mistura de corantes poliazoicos directos pretos, soluveis em agua

Publications (1)

Publication Number Publication Date
GR862122B true GR862122B (en) 1987-01-21

Family

ID=39629012

Family Applications (1)

Application Number Title Priority Date Filing Date
GR862122A GR862122B (en) 1985-08-16 1986-07-12 A water soluble direct black polyazo dyestuffs mixture

Country Status (6)

Country Link
US (1) US4816034A (el)
EP (1) EP0253932B1 (el)
ES (1) ES2001526A6 (el)
GR (1) GR862122B (el)
IN (1) IN163246B (el)
PT (1) PT83066B (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2079627T3 (es) * 1990-07-24 1996-01-16 Ciba Geigy Ag Uso de colorantes poliazoicos para la tincion de cuero.
ES2098709T3 (es) * 1992-06-30 1997-05-01 Ciba Geigy Ag Procedimiento para teñir cuero por tricromia con mezclas de colorantes.
US5688585A (en) 1993-08-05 1997-11-18 Guardian Industries Corp. Matchable, heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
AU680786B2 (en) * 1995-06-07 1997-08-07 Guardian Industries Corporation Heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
DE19626318A1 (de) * 1996-07-01 1998-01-08 Basf Ag Farbstoffmischungen, enthaltend Polyazofarbstoffe
GB9618779D0 (en) * 1996-09-09 1996-10-23 Clariant Int Ltd Improvements in or relating to organic compounds
USRE38531E1 (en) * 1996-09-09 2004-06-08 Clariant Finance (Bvi) Limited Tetrakisazo dyes, their production and use
US6514620B1 (en) 1999-12-06 2003-02-04 Guardian Industries Corp. Matchable low-E I G units and laminates and methods of making same
US6475626B1 (en) 1999-12-06 2002-11-05 Guardian Industries Corp. Low-E matchable coated articles and methods of making same
US6495263B2 (en) 1999-12-06 2002-12-17 Guardian Industries Corp. Low-E matchable coated articles and methods of making same
GB0203616D0 (en) * 2002-02-15 2002-04-03 Avecia Ltd Composition
GB0711964D0 (en) * 2007-06-21 2007-08-01 Fujifilm Imaging Colorants Ltd Composition suitable for use in ink jet printing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594805A (en) * 1925-11-06 1926-08-03 Nat Aniline & Chem Co Inc Azo dyes containing a diphenylurea nucleus
FR1292669A (fr) * 1961-06-20 1962-05-04 Bayer Ag Colorants trisazoïques métallisables et procédé pour les préparer
DE2110772C3 (de) * 1971-03-06 1978-08-10 Bayer Ag, 5090 Leverkusen Trisazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben hydroxylgruppenhaltiger und stickstoffhaltiger Fasermaterialien
DE2123688A1 (de) * 1971-05-13 1972-11-16 Farbenfabriken Bayer Ag, 5090 Leverkusen Polyazofarbstoffe
BE791567A (fr) * 1971-11-17 1973-05-17 Acna Composes triazoiques hydrosolubles et leur procede de preparation
IT1045827B (it) * 1973-03-27 1980-06-10 Acna Miscele di coloranti irisazoici idrosolubili e loro preparazione
US4013634A (en) * 1974-02-21 1977-03-22 E. I. Du Pont De Nemours And Company Tetraazo direct urea-derived dye having a core of h-acid, k-acid or s-acid
CA1112003A (en) * 1977-05-23 1981-11-10 Hans A. Stingl Disazo urea dyestuff solutions
US4624708A (en) * 1985-04-15 1986-11-25 Xerox Corporation Sulfonated trisazo dyes for ink jet compositions

Also Published As

Publication number Publication date
EP0253932B1 (en) 1990-04-04
ES2001526A6 (es) 1988-06-01
IN163246B (el) 1988-08-27
PT83066A (en) 1987-01-26
US4816034A (en) 1989-03-28
PT83066B (pt) 1988-07-01
EP0253932A1 (en) 1988-01-27

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