CH626767GA3 - - Google Patents

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Publication number
CH626767GA3
CH626767GA3 CH997479A CH997479A CH626767GA3 CH 626767G A3 CH626767G A3 CH 626767GA3 CH 997479 A CH997479 A CH 997479A CH 997479 A CH997479 A CH 997479A CH 626767G A3 CH626767G A3 CH 626767GA3
Authority
CH
Switzerland
Prior art keywords
formula
metal complex
dyestuffs
acid
fastness
Prior art date
Application number
CH997479A
Other versions
CH626767B (en
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
Publication of CH626767B publication Critical patent/CH626767B/en
Application filed filed Critical
Publication of CH626767GA3 publication Critical patent/CH626767GA3/xx

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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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

An acid monomethine-metal complex dyestuff of the formula <IMAGE> (I) wherein M, Z, R, A, Y, n, a and b have the meaning given in the description. The acid metal complex dyestuffs of the formula I are valuable dyestuffs which are outstandingly suitable for dyeing and printing wool, silk and especially synthetic polyamides, such as NYLON and PERLON, in very clear shades ranging from yellow to blue, and are distinguished by high tinctorial strength, good build-up capacity and affinity and very good fastness characteristics, especially fastness to light.
CH997479A 1978-11-09 1979-11-07 ACID MONOMETHINE METAL COMPLEX DYES. CH626767B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848622 DE2848622A1 (en) 1978-11-09 1978-11-09 ACID MONOMETHINE METAL COMPLEX DYES

Publications (2)

Publication Number Publication Date
CH626767B CH626767B (en)
CH626767GA3 true CH626767GA3 (en) 1981-12-15

Family

ID=6054247

Family Applications (1)

Application Number Title Priority Date Filing Date
CH997479A CH626767B (en) 1978-11-09 1979-11-07 ACID MONOMETHINE METAL COMPLEX DYES.

Country Status (6)

Country Link
US (1) US4268668A (en)
JP (1) JPS5566959A (en)
CH (1) CH626767B (en)
DE (1) DE2848622A1 (en)
FR (1) FR2440969B1 (en)
GB (1) GB2038351B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033159A1 (en) * 1980-09-03 1982-04-01 Bayer Ag, 5090 Leverkusen DIMETHINE COMPOUNDS OF THE CUMARINE SERIES, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS LUMINOUS DYES
US4529804A (en) * 1982-06-24 1985-07-16 Ciba-Geigy Corporation Naphthostyril Ni or Cu complexes, a process for their preparation, and high molecular weight organic material pigmented with these metal complexes
WO1988006641A1 (en) * 1987-02-25 1988-09-07 Aquanautics Corporation Polyalkylamine complexes for ligand extraction and generation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407346A (en) * 1942-07-13 1946-09-10 Ici Ltd Manufacture of new coloring matters
BE794154A (en) * 1972-01-19 1973-07-17 Bayer Ag CATIONIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATIONS
CH580678A5 (en) * 1972-12-04 1976-10-15 Ciba Geigy Ag
DE2357442C3 (en) * 1973-11-17 1981-01-22 Bayer Ag, 5090 Leverkusen Naphtholactam dyes and their use
CH583288A5 (en) * 1973-02-27 1976-12-31 Bayer Ag
DE2415055A1 (en) * 1974-03-28 1975-10-02 Bayer Ag Metal complexes of 2-substd naphtho-pyrrolidine dyes - with higher thermal stability, for use in plastics, lacquers and textiles
CH606282A5 (en) * 1974-10-17 1978-10-31 Ciba Geigy Ag
CH606335A5 (en) * 1974-10-17 1978-10-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE2848622A1 (en) 1980-05-22
FR2440969A1 (en) 1980-06-06
GB2038351B (en) 1983-02-16
FR2440969B1 (en) 1986-04-18
JPS5566959A (en) 1980-05-20
GB2038351A (en) 1980-07-23
CH626767B (en)
US4268668A (en) 1981-05-19

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