FR2224526A1 - - Google Patents

Info

Publication number
FR2224526A1
FR2224526A1 FR7411500A FR7411500A FR2224526A1 FR 2224526 A1 FR2224526 A1 FR 2224526A1 FR 7411500 A FR7411500 A FR 7411500A FR 7411500 A FR7411500 A FR 7411500A FR 2224526 A1 FR2224526 A1 FR 2224526A1
Authority
FR
France
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.)
Granted
Application number
FR7411500A
Other languages
French (fr)
Other versions
FR2224526B1 (en
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.)
Bayer AG
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 FR2224526A1 publication Critical patent/FR2224526A1/fr
Application granted granted Critical
Publication of FR2224526B1 publication Critical patent/FR2224526B1/fr
Expired legal-status Critical Current

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)
FR7411500A 1973-04-05 1974-03-29 Expired FR2224526B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2224526A1 true FR2224526A1 (en) 1974-10-31
FR2224526B1 FR2224526B1 (en) 1977-10-21

Family

ID=5877133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411500A Expired FR2224526B1 (en) 1973-04-05 1974-03-29

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403368A1 (en) * 1977-09-17 1979-04-13 Bayer Ag DISAZO COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS
EP0586339A1 (en) * 1992-08-27 1994-03-09 Ciba-Geigy Ag Azo dyes, process for their preparation and the use thereof

Families Citing this family (2)

* 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
DE102012202818A1 (en) 2011-11-08 2013-05-08 Henkel Ag & Co. Kgaa Anionic azo dyes for dyeing keratin-containing fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403368A1 (en) * 1977-09-17 1979-04-13 Bayer Ag DISAZO COLORANTS, THEIR PRODUCTION PROCESS AND THEIR TINCTORIAL APPLICATIONS
EP0586339A1 (en) * 1992-08-27 1994-03-09 Ciba-Geigy Ag Azo dyes, process for their preparation and the use thereof
US5420258A (en) * 1992-08-27 1995-05-30 Ciba-Geigy Corporation Disazo dyes containing a hydroxybenzene or alkoxybenzene middle component

Also Published As

Publication number Publication date
IT1010894B (en) 1977-01-20
DE2317133A1 (en) 1974-10-17
GB1432296A (en) 1976-04-14
FR2224526B1 (en) 1977-10-21
NL7404629A (en) 1974-10-08
JPS49130918A (en) 1974-12-16
CH583812B5 (en) 1977-01-14
BE813227A (en) 1974-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse