DE3479034D1 - Red monoazo sulfonic acid dyestuffs for polyamide - Google Patents

Red monoazo sulfonic acid dyestuffs for polyamide

Info

Publication number
DE3479034D1
DE3479034D1 DE8484810642T DE3479034T DE3479034D1 DE 3479034 D1 DE3479034 D1 DE 3479034D1 DE 8484810642 T DE8484810642 T DE 8484810642T DE 3479034 T DE3479034 T DE 3479034T DE 3479034 D1 DE3479034 D1 DE 3479034D1
Authority
DE
Germany
Prior art keywords
polyamide
sulfonic acid
acid dyestuffs
red monoazo
monoazo
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
DE8484810642T
Other languages
German (de)
English (en)
Inventor
Kurt Adolf Dellian
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3479034D1 publication Critical patent/DE3479034D1/de
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
    • D06P3/06—Material containing basic nitrogen containing amide groups using acid 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
DE8484810642T 1983-12-30 1984-12-19 Red monoazo sulfonic acid dyestuffs for polyamide Expired DE3479034D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/567,295 US4618674A (en) 1983-12-30 1983-12-30 Red-1-(cyanophenylazo- or cyano, halophenylazo)-2-amino-8-hydroxynaphthalene-6 sulfonic acid dyestuffs

Publications (1)

Publication Number Publication Date
DE3479034D1 true DE3479034D1 (en) 1989-08-24

Family

ID=24266571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810642T Expired DE3479034D1 (en) 1983-12-30 1984-12-19 Red monoazo sulfonic acid dyestuffs for polyamide

Country Status (5)

Country Link
US (1) US4618674A (enExample)
EP (1) EP0150675B1 (enExample)
JP (1) JPS60170668A (enExample)
CA (1) CA1229589A (enExample)
DE (1) DE3479034D1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2074776C (en) * 1991-09-27 2001-08-14 Minoru Abe Dye composition, dyeing method, and dyed protein fiber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105862A (en) * 1934-11-21 1938-01-18 Firm Of Chemical Works Red azo-dyestuffs and a process for their manufacture
CH196345A (de) * 1936-12-31 1938-03-15 Chem Ind Basel Verfahren zur Herstellung eines Azofarbstoffes.
US2714103A (en) * 1953-02-18 1955-07-26 Geigy Ag J R Monoazo dyestuffs
DE1041911B (de) * 1953-12-02 1958-10-30 Ici Ltd Verfahren zum Faerben von Fasern aus Polyamid, Polyacrylnitril oder dessen Mischpolymerisaten
GB794135A (en) * 1954-11-20 1958-04-30 Bayer Ag Water-insoluble monoazo dyestuffs containing cyanogen groups
DE1644189C3 (de) * 1967-01-05 1975-10-09 Bayer Ag, 5090 Leverkusen Azofarbstoffe und deren Verwendung
CH509385A (de) * 1969-12-29 1971-06-30 Ciba Geigy Ag Verfahren zur Herstellung von roten Monoazofarbstoffen
CH596262A5 (enExample) * 1970-12-24 1978-03-15 Bayer Ag
DE2434119A1 (de) * 1973-07-20 1975-02-06 Sandoz Ag Verfahren zum faerben von voluminoesen textilen materialien
US3936266A (en) * 1974-02-11 1976-02-03 Allied Chemical Corporation Trihalo monoazo dyestuffs
US4002607A (en) * 1974-10-25 1977-01-11 Allied Chemical Corporation Azo dyes having an amino group para to the azo linkage
DE2710152C2 (de) * 1977-03-09 1978-11-02 Bayer Ag, 5090 Leverkusen Färben von synthetischen Polyamiden
DE2712170C2 (de) * 1977-03-19 1984-10-25 Bayer Ag, 5090 Leverkusen Azofarbstoffe

Also Published As

Publication number Publication date
JPH0251943B2 (enExample) 1990-11-09
JPS60170668A (ja) 1985-09-04
EP0150675A2 (en) 1985-08-07
US4618674A (en) 1986-10-21
EP0150675A3 (en) 1986-11-05
CA1229589A (en) 1987-11-24
EP0150675B1 (en) 1989-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8339 Ceased/non-payment of the annual fee