IT1010894B - DISAZOIC DYES - Google Patents

DISAZOIC DYES

Info

Publication number
IT1010894B
IT1010894B IT4262374A IT4262374A IT1010894B IT 1010894 B IT1010894 B IT 1010894B IT 4262374 A IT4262374 A IT 4262374A IT 4262374 A IT4262374 A IT 4262374A IT 1010894 B IT1010894 B IT 1010894B
Authority
IT
Italy
Prior art keywords
disazoic
dyes
disazoic dyes
Prior art date
Application number
IT4262374A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1010894B publication Critical patent/IT1010894B/en

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/83—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT4262374A 1973-04-05 1974-04-03 DISAZOIC DYES IT1010894B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317133 DE2317133A1 (en) 1973-04-05 1973-04-05 DISAZO DYES

Publications (1)

Publication Number Publication Date
IT1010894B true IT1010894B (en) 1977-01-20

Family

ID=5877133

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4262374A IT1010894B (en) 1973-04-05 1974-04-03 DISAZOIC DYES

Country Status (8)

Country Link
JP (1) JPS49130918A (en)
BE (1) BE813227A (en)
CH (1) CH583812B5 (en)
DE (1) DE2317133A1 (en)
FR (1) FR2224526B1 (en)
GB (1) GB1432296A (en)
IT (1) IT1010894B (en)
NL (1) NL7404629A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718620C2 (en) * 1977-04-27 1982-10-21 Basf Ag, 6700 Ludwigshafen Disazo dyes containing sulfonic acid groups and their use
DE2741926A1 (en) * 1977-09-17 1979-03-29 Bayer Ag DISAZO DYES
EP0586339B1 (en) * 1992-08-27 1999-09-22 Ciba SC Holding AG Azo dyes, process for their preparation and the use thereof
DE102012202818A1 (en) 2011-11-08 2013-05-08 Henkel Ag & Co. Kgaa Anionic azo dyes for dyeing keratin-containing fibers

Also Published As

Publication number Publication date
DE2317133A1 (en) 1974-10-17
CH583812B5 (en) 1977-01-14
GB1432296A (en) 1976-04-14
NL7404629A (en) 1974-10-08
BE813227A (en) 1974-10-03
JPS49130918A (en) 1974-12-16
FR2224526B1 (en) 1977-10-21
FR2224526A1 (en) 1974-10-31

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