FR2162668B1 - - Google Patents

Info

Publication number
FR2162668B1
FR2162668B1 FR7243975A FR7243975A FR2162668B1 FR 2162668 B1 FR2162668 B1 FR 2162668B1 FR 7243975 A FR7243975 A FR 7243975A FR 7243975 A FR7243975 A FR 7243975A FR 2162668 B1 FR2162668 B1 FR 2162668B1
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.)
Expired
Application number
FR7243975A
Other languages
French (fr)
Other versions
FR2162668A1 (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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2162668A1 publication Critical patent/FR2162668A1/fr
Application granted granted Critical
Publication of FR2162668B1 publication Critical patent/FR2162668B1/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0067—Azodyes with heterocyclic compound as coupling component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7243975A 1971-12-11 1972-12-11 Expired FR2162668B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161553 DE2161553C3 (en) 1971-12-11 1971-12-11 Water-soluble, fiber-reactive azo dyes, processes for their production and their use for dyeing or printing leather, wool, silk and materials made from polyamide or polyurethane fibers or negative or regenerated cellulose fibers

Publications (2)

Publication Number Publication Date
FR2162668A1 FR2162668A1 (en) 1973-07-20
FR2162668B1 true FR2162668B1 (en) 1976-08-20

Family

ID=5827693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243975A Expired FR2162668B1 (en) 1971-12-11 1972-12-11

Country Status (8)

Country Link
JP (1) JPS5125247B2 (en)
BE (1) BE792587A (en)
CH (1) CH564064A5 (en)
DE (1) DE2161553C3 (en)
FR (1) FR2162668B1 (en)
GB (1) GB1389550A (en)
IN (1) IN138862B (en)
IT (1) IT971720B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4308300A (en) * 1999-05-03 2000-11-17 Dr. Reddy's Research Foundation Pyrazoles having antiinflammatory activity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925121C (en) * 1952-02-20 1955-03-14 Hoechst Ag Process for the production of azo dyes of the pyrazolone and pyrazole series
CH442565A (en) * 1959-06-23 1967-08-31 Ciba Geigy Process for the production of new dyes
NL129311C (en) * 1964-12-28
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
CH538528A (en) * 1968-11-07 1973-06-30 Hoechst Ag Dyestuffs for natural and synthetic fibres
CH507353A (en) * 1969-04-15 1971-05-15 Ciba Geigy Ag Process for the preparation of fiber-reactive monoazo dyes
DE1922940A1 (en) * 1969-05-06 1970-11-26 Cassella Farbwerke Mainkur Ag Azo dyes of the pyrazolone series

Also Published As

Publication number Publication date
DE2161553A1 (en) 1973-06-20
BE792587A (en) 1973-06-12
DE2161553B2 (en) 1980-12-18
CH564064A5 (en) 1975-07-15
GB1389550A (en) 1975-04-03
DE2161553C3 (en) 1981-12-17
JPS4864276A (en) 1973-09-06
FR2162668A1 (en) 1973-07-20
JPS5125247B2 (en) 1976-07-29
IN138862B (en) 1976-04-10
IT971720B (en) 1974-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse