BR9007964A - Compostos azo,processo para a sua preparacao e sua aplicacao como corantes - Google Patents

Compostos azo,processo para a sua preparacao e sua aplicacao como corantes

Info

Publication number
BR9007964A
BR9007964A BR909007964A BR9007964A BR9007964A BR 9007964 A BR9007964 A BR 9007964A BR 909007964 A BR909007964 A BR 909007964A BR 9007964 A BR9007964 A BR 9007964A BR 9007964 A BR9007964 A BR 9007964A
Authority
BR
Brazil
Prior art keywords
dyes
preparation
application
azo compounds
azo
Prior art date
Application number
BR909007964A
Other languages
English (en)
Inventor
Hartmut Springer
Kurt Hussong
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 BR9007964A publication Critical patent/BR9007964A/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
    • C09B62/20—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 to a pyrimidine ring
    • C09B62/24—Azo dyes
    • 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
    • C09B62/04—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 to a triazine ring
    • C09B62/08—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR909007964A 1989-12-29 1990-12-17 Compostos azo,processo para a sua preparacao e sua aplicacao como corantes BR9007964A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3943286A DE3943286A1 (de) 1989-12-29 1989-12-29 Azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstofe
PCT/EP1990/002200 WO1991009913A1 (de) 1989-12-29 1990-12-17 Azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
BR9007964A true BR9007964A (pt) 1992-10-20

Family

ID=6396600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007964A BR9007964A (pt) 1989-12-29 1990-12-17 Compostos azo,processo para a sua preparacao e sua aplicacao como corantes

Country Status (7)

Country Link
US (1) US5268458A (pt)
EP (1) EP0507822B1 (pt)
JP (1) JPH05502690A (pt)
KR (1) KR920703731A (pt)
BR (1) BR9007964A (pt)
DE (2) DE3943286A1 (pt)
WO (1) WO1991009913A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9303283A (pt) * 1992-08-14 1994-03-08 Sandoz Ag Compostos e seus sais,ou uma mistura de tais compostos ou sais;processo para sua preparacao,e processo para tingimento ou estampagem de um substrato organico
DE4404341A1 (de) * 1994-02-11 1995-08-17 Hoechst Ag Wasserlösliche Azoverbindungen, Verfahren zu deren Herstellung und ihre Verwendung als Farbstoffe
CA2487866A1 (en) * 2002-06-07 2003-12-18 Cortical Pty Ltd Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127232A (en) * 1964-03-31 New azo dyestuffs
CA638567A (en) * 1962-03-20 Dussy Paul Reactive dyestuffs
GB829042A (en) * 1957-01-23 1960-02-24 Ici Ltd New monoazo triazine dyestuffs
US2951070A (en) * 1957-06-26 1960-08-30 Ici Ltd Monoazo dyestuffs
DE1135592B (de) * 1957-10-30 1962-08-30 Ici Ltd Verfahren zur Herstellung von Monoazofarbstoffen
GB1037981A (en) * 1962-05-28 1966-08-03 Ici Ltd New naphthalene monoazo triazine dyestuffs
DE1644171A1 (de) * 1966-09-10 1970-07-30 Bayer Ag Reaktivfarbstoffe und Verfahren zu deren Herstellung
US4122079A (en) * 1966-12-09 1978-10-24 Bayer Aktiengesellschaft Reactive azo dyestuffs from diazotized sulfo-amino naphthalenes and diaminosulfobenzenes
CH510728A (de) * 1967-03-25 1971-07-31 Bayer Ag Verfahren zur Herstellung von Azoreaktivfarbstoffen
DE1644203B2 (de) * 1967-03-25 1977-11-17 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe
US3910758A (en) * 1971-06-17 1975-10-07 Bayer Ag Dyeing wool with fluorine substituted pyrimidine containing azo reactive dyestuff
LU78115A1 (de) * 1977-09-12 1979-05-23 Ciba Geigy Ag Azofarbstoffe,deren herstellung und verwendung
GB2057479A (en) * 1979-07-17 1981-04-01 Ici Ltd Reactive Dyes
DE3010161A1 (de) * 1980-03-17 1981-09-24 Bayer Ag, 5090 Leverkusen Farbstoffe, verfahren zu ihrer herstellung sowie ihre verwendung zum faerben hydroxylgruppen- oder stickstoffhaltiger materialien
JPS57187358A (en) * 1981-05-14 1982-11-18 Sumitomo Chem Co Ltd Production of arylazo-amino-naphtholsulfonic acid
EP0073178B1 (de) * 1981-08-26 1985-05-29 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3426422A1 (de) * 1984-07-18 1986-01-23 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe
JPS6220563A (ja) * 1985-07-19 1987-01-29 Mitsubishi Chem Ind Ltd トリスアゾ系化合物
DE3881767D1 (de) * 1987-07-16 1993-07-22 Bayer Ag Reaktivfarbstoffe.
DE3800692A1 (de) * 1988-01-13 1989-07-27 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
WO1991009913A1 (de) 1991-07-11
EP0507822A1 (de) 1992-10-14
DE59006264D1 (de) 1994-07-28
JPH05502690A (ja) 1993-05-13
US5268458A (en) 1993-12-07
EP0507822B1 (de) 1994-06-22
DE3943286A1 (de) 1991-07-04
KR920703731A (ko) 1992-12-18

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee