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CH603754A5 - - Google Patents

Info

Publication number
CH603754A5
CH603754A5 CH1526474A CH1526474A CH603754A5 CH 603754 A5 CH603754 A5 CH 603754A5 CH 1526474 A CH1526474 A CH 1526474A CH 1526474 A CH1526474 A CH 1526474A CH 603754 A5 CH603754 A5 CH 603754A5
Authority
CH
Switzerland
Application number
CH1526474A
Inventor
Erich Dr Kraemer
Horst Dr Nickel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH603754A5 publication Critical patent/CH603754A5/xx

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1526474A 1970-07-11 1971-07-09 CH603754A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034543 DE2034543C3 (de) 1970-07-11 1970-07-11 Sulfonsäuregruppenhaltige Disazofarbstoffe und ein Verfahren zum Färben und Bedrucken von natürlichen und synthetischen Polyamidfasermaterialien unter Verwendung dieser Farbstoffe

Publications (1)

Publication Number Publication Date
CH603754A5 true CH603754A5 (xx) 1978-08-31

Family

ID=5776533

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1015471D CH1015471A4 (xx) 1970-07-11 1971-07-09
CH1015471A CH558446A (xx) 1970-07-11 1971-07-09
CH1526474A CH603754A5 (xx) 1970-07-11 1971-07-09

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1015471D CH1015471A4 (xx) 1970-07-11 1971-07-09
CH1015471A CH558446A (xx) 1970-07-11 1971-07-09

Country Status (6)

Country Link
BE (1) BE769816A (xx)
CH (3) CH1015471A4 (xx)
DE (1) DE2034543C3 (xx)
FR (1) FR2098337B1 (xx)
GB (1) GB1300366A (xx)
NL (1) NL7109457A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075628B (it) * 1977-03-17 1985-04-22 Montedison Spa Coloranti acidi per fibre poliamidiche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238596C (xx) *
DE1921046C3 (de) * 1969-04-25 1975-07-31 Bayer Ag, 5090 Leverkusen Disazofarbstoffe, deren Herstellung und Verwendung
DE1930261C3 (de) * 1969-06-13 1979-05-03 Bayer Ag, 5090 Leverkusen Disazofarbstoffe und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien

Also Published As

Publication number Publication date
FR2098337A1 (xx) 1972-03-10
DE2034543C3 (de) 1979-05-17
GB1300366A (en) 1972-12-20
DE2034543B2 (de) 1978-09-21
CH558446A (xx) 1975-01-31
DE2034543A1 (de) 1972-01-20
CH1015471A4 (xx) 1974-06-14
FR2098337B1 (xx) 1975-07-11
NL7109457A (xx) 1972-01-13
BE769816A (fr) 1971-11-16

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased