IT1045747B - PROCESS FOR PREPARATION - Google Patents

PROCESS FOR PREPARATION

Info

Publication number
IT1045747B
IT1045747B IT25446/74A IT2544674A IT1045747B IT 1045747 B IT1045747 B IT 1045747B IT 25446/74 A IT25446/74 A IT 25446/74A IT 2544674 A IT2544674 A IT 2544674A IT 1045747 B IT1045747 B IT 1045747B
Authority
IT
Italy
Prior art keywords
preparation
Prior art date
Application number
IT25446/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1045747B publication Critical patent/IT1045747B/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
    • C09B62/443—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 the reactive group being alternatively specified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT25446/74A 1973-07-24 1974-07-22 PROCESS FOR PREPARATION IT1045747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337488A DE2337488C2 (en) 1973-07-24 1973-07-24 Process for the preparation of reactive xanthene dyes

Publications (1)

Publication Number Publication Date
IT1045747B true IT1045747B (en) 1980-06-10

Family

ID=5887810

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25446/74A IT1045747B (en) 1973-07-24 1974-07-22 PROCESS FOR PREPARATION

Country Status (10)

Country Link
JP (2) JPS5070427A (en)
BE (1) BE818050R (en)
BR (1) BR7406056D0 (en)
CA (1) CA1060436A (en)
CH (1) CH603762A5 (en)
DE (1) DE2337488C2 (en)
FR (1) FR2238742B2 (en)
GB (1) GB1471453A (en)
IN (1) IN142296B (en)
IT (1) IT1045747B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019960A1 (en) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt METHOD FOR COLORING AND PRINTING FIBER MATERIALS CONTAINING HYDROXY AND / OR CARBONAMIDE GROUPS
DE3029383A1 (en) * 1980-08-01 1982-03-18 Hoechst Ag, 6000 Frankfurt WATER-SOLUBLE, FIBER-REACTIVE COMPOUNDS, THEIR PRODUCTION AND USE AND NEW (BETA) -CHLORAETHYLSULFONYLMETHYL-BENZOESAIC HALOGENIDES AND THEIR USE AS FIBER-REACTIVE ANCHORS
EP1090073B1 (en) 1999-04-23 2003-03-05 Molecular Probes Inc. Xanthene dyes and their application as luminescence quenching compounds
EP2933296A1 (en) * 2014-04-17 2015-10-21 DyStar Colours Distribution GmbH Fluorescent reactive dyes, process for the production thereof and their use

Also Published As

Publication number Publication date
CA1060436A (en) 1979-08-14
JPS5940853B2 (en) 1984-10-03
IN142296B (en) 1977-06-18
JPS5070427A (en) 1975-06-11
BR7406056D0 (en) 1975-05-13
DE2337488B1 (en) 1975-01-30
BE818050R (en) 1975-01-24
GB1471453A (en) 1977-04-27
CH603762A5 (en) 1978-08-31
FR2238742B2 (en) 1978-11-24
FR2238742A2 (en) 1975-02-21
DE2337488C2 (en) 1975-09-11
JPS5744672A (en) 1982-03-13

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