BE904409Q - NEW CUPRIFER DYES AND THEIR PREPARATION. - Google Patents

NEW CUPRIFER DYES AND THEIR PREPARATION.

Info

Publication number
BE904409Q
BE904409Q BE1/011452A BE1011452A BE904409Q BE 904409 Q BE904409 Q BE 904409Q BE 1/011452 A BE1/011452 A BE 1/011452A BE 1011452 A BE1011452 A BE 1011452A BE 904409 Q BE904409 Q BE 904409Q
Authority
BE
Belgium
Prior art keywords
dyes
preparation
hydrogen atom
group
alkyl
Prior art date
Application number
BE1/011452A
Other languages
French (fr)
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE904409Q publication Critical patent/BE904409Q/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
    • C09B62/02—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
    • C09B62/095—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Composés cuprifères de formule ci-dessous, dans laquelle R1 représente un atome d'hydrogène ou un groupe sulfo, R2 signifie un atome d'hydrogène ou un groupe alkyle ou hydroxyalkyle, R3 représente un groupe alkyle ou phényle éventuellement substitués, ou bien R2 et R3 forment ensemble, avec l'atome d'azote auquel il sont liés, un reste hétérocyclique à 6 chainons, R4 signifie un atome d'hydrogène ou un groupe alkyle et Hal représente un atome de fluor, de chlore ou de brome, et leur préparation. Ces composés peuvent etre utilisés comme colorants pour la teinture ou l'impression de substrats organiques contenant des groupes hydroxy ou des atomes d'azote.Copper compounds of formula below, in which R1 represents a hydrogen atom or a sulfo group, R2 signifies a hydrogen atom or an alkyl or hydroxyalkyl group, R3 represents an optionally substituted alkyl or phenyl group, or R2 and R3 together form, with the nitrogen atom to which they are linked, a 6-membered heterocyclic residue, R4 signifies a hydrogen atom or an alkyl group and Hal represents a fluorine, chlorine or bromine atom, and their preparation. These compounds can be used as dyes for dyeing or printing organic substrates containing hydroxy groups or nitrogen atoms.

BE1/011452A 1979-12-20 1986-03-13 NEW CUPRIFER DYES AND THEIR PREPARATION. BE904409Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1132179A CH643873A5 (en) 1979-12-20 1979-12-20 MONOAZO COMPOUNDS WITH COPPER, METHOD FOR THE PRODUCTION AND THEIR USE.

Publications (1)

Publication Number Publication Date
BE904409Q true BE904409Q (en) 1986-06-30

Family

ID=4372345

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/011452A BE904409Q (en) 1979-12-20 1986-03-13 NEW CUPRIFER DYES AND THEIR PREPARATION.

Country Status (12)

Country Link
JP (1) JPS56100860A (en)
BE (1) BE904409Q (en)
BR (1) BR8008409A (en)
CH (1) CH643873A5 (en)
DE (1) DE3046451A1 (en)
ES (1) ES498022A0 (en)
FR (1) FR2472002B1 (en)
GB (1) GB2066283B (en)
HK (1) HK31884A (en)
IT (1) IT1142199B (en)
KE (1) KE3635A (en)
MY (1) MY8600696A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270923B (en) * 1992-09-24 1995-11-08 Sandoz Ltd Fibre-reactive monoazo copper complexes
FR2779872B1 (en) * 1998-06-11 2000-08-04 Alsthom Cge Alcatel MONOBLOCK BATTERY COMPRISING A THERMAL EXCHANGE DEVICE BY CIRCULATION OF A FLUID
CN108640883A (en) * 2018-04-11 2018-10-12 江苏安诺其化工有限公司 A kind of azo compound, preparation method and application

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569115A (en) * 1957-07-05
DE1098098B (en) * 1958-09-17 1961-01-26 Telefunken Gmbh Winding machine for the production of windings in electrical engineering using the saw tooth step process
DE1139932B (en) * 1959-04-07 1962-11-22 Ici Ltd Process for the production of water-soluble, metal-containing monoazo dyes
FR78104E (en) * 1960-05-04 1962-06-08 Sandoz Sa Metalliferous reactive dyes, their manufacturing processes and applications
DE1215842B (en) * 1961-04-21 1966-05-05 Sandoz Ag Process for the production of water-soluble reactive dyes
CH510091A (en) * 1967-04-07 1971-07-15 Bayer Ag Process for the production of reactive dyes
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
US3732218A (en) * 1968-11-12 1973-05-08 Ciba Geigy Ag Quaternary substituted triazines
DE2037543A1 (en) * 1970-07-29 1972-02-03 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Monochlorotriazine metal complex dyes -for wool, polyamide, polyureth - and esp cellulosic fibres

Also Published As

Publication number Publication date
KE3635A (en) 1986-05-30
MY8600696A (en) 1986-12-31
FR2472002B1 (en) 1986-05-09
JPS56100860A (en) 1981-08-13
GB2066283B (en) 1983-06-22
GB2066283A (en) 1981-07-08
IT1142199B (en) 1986-10-08
CH643873A5 (en) 1984-06-29
FR2472002A1 (en) 1981-06-26
HK31884A (en) 1984-04-19
ES8303501A1 (en) 1983-02-01
IT8050316A0 (en) 1980-12-05
BR8008409A (en) 1981-07-14
DE3046451A1 (en) 1981-08-27
ES498022A0 (en) 1983-02-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19950331