BR7701000A - Corantes reativos isentos de metal,processo para a sua preparacao e seu emprego - Google Patents

Corantes reativos isentos de metal,processo para a sua preparacao e seu emprego

Info

Publication number
BR7701000A
BR7701000A BR7701000A BR7701000A BR7701000A BR 7701000 A BR7701000 A BR 7701000A BR 7701000 A BR7701000 A BR 7701000A BR 7701000 A BR7701000 A BR 7701000A BR 7701000 A BR7701000 A BR 7701000A
Authority
BR
Brazil
Prior art keywords
employment
preparation
metal
reactive dyes
free reactive
Prior art date
Application number
BR7701000A
Other languages
English (en)
Portuguese (pt)
Inventor
H Bien
D Hildebrand
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 BR7701000A publication Critical patent/BR7701000A/pt

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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • C09B62/028—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR7701000A 1976-02-20 1977-02-17 Corantes reativos isentos de metal,processo para a sua preparacao e seu emprego BR7701000A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607028 DE2607028A1 (de) 1976-02-20 1976-02-20 Reaktivfarbstoffe

Publications (1)

Publication Number Publication Date
BR7701000A true BR7701000A (pt) 1977-10-18

Family

ID=5970498

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701000A BR7701000A (pt) 1976-02-20 1977-02-17 Corantes reativos isentos de metal,processo para a sua preparacao e seu emprego

Country Status (8)

Country Link
JP (1) JPS52102335A (fr)
BE (1) BE851584A (fr)
BR (1) BR7701000A (fr)
CH (1) CH614732A5 (fr)
DE (1) DE2607028A1 (fr)
ES (1) ES456030A1 (fr)
FR (1) FR2341626A1 (fr)
GB (1) GB1530104A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749597C2 (de) 1977-11-05 1986-04-24 Bayer Ag, 5090 Leverkusen Metallkomplex-Reaktivfarbstoffe
EP0097119A3 (fr) * 1982-06-11 1984-09-05 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur utilisation
EP0132223B1 (fr) * 1983-06-17 1987-09-30 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur utilisation
CH666298A5 (de) * 1984-12-31 1988-07-15 Sandoz Ag Faserreaktive monoazoverbindungen.
DE3545555A1 (de) * 1984-12-31 1986-07-10 Sandoz-Patent-GmbH, 7850 Lörrach Faserreaktive monoazoverbindungen
US5227476A (en) * 1987-01-14 1993-07-13 Sandoz Ltd. 2-(3,6,8-trisulfonaphth-2-ylazo)-5-[2-chloro-4-[2-(5-chloro-2,4-difluoropyrimid-6-ylamino)-2-methyl-ethyl]amino-1,3,5-triazin-6-ylamino]phenyl urea salts thereof
FR2609468B1 (fr) * 1987-01-14 1989-07-13 Sandoz Sa Nouveaux composes monoazoiques, leur preparation et leur utilisation comme colorants reactifs
US5227477A (en) * 1988-06-14 1993-07-13 Sandoz Ltd. Dyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl groups linked through bridging radicals containing at least two nitrogen atoms to chloro-1,3,5-triazinyl groups
DE3918653C2 (de) * 1988-06-14 2003-01-16 Clariant Finance Bvi Ltd Chromophore Verbindung mit heterocyclischem Reaktivrest
US5245020A (en) * 1989-04-01 1993-09-14 Basf Aktiengesellschaft Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system
DE3910649A1 (de) * 1989-04-01 1990-10-11 Basf Ag Reaktivfarbstoffe, die zwei oder drei stickstoffhaltige halogenheterocyclen als anker aufweisen
DE59206979D1 (de) * 1991-05-15 1996-10-02 Bayer Ag Reaktivfarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH437574A (de) * 1964-12-12 1967-06-15 Siemens Ag Schweissdrahtzuführungseinrichtung
BE787122A (fr) * 1971-08-04 1973-02-05 Ciba Geigy Composes azoiques, leur preparation et leur utilisation

Also Published As

Publication number Publication date
FR2341626A1 (fr) 1977-09-16
FR2341626B1 (fr) 1980-09-19
JPS52102335A (en) 1977-08-27
CH614732A5 (en) 1979-12-14
DE2607028A1 (de) 1977-08-25
BE851584A (fr) 1977-08-18
ES456030A1 (es) 1978-02-01
GB1530104A (en) 1978-10-25

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