ES411482A1 - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
ES411482A1
ES411482A1 ES411482A ES411482A ES411482A1 ES 411482 A1 ES411482 A1 ES 411482A1 ES 411482 A ES411482 A ES 411482A ES 411482 A ES411482 A ES 411482A ES 411482 A1 ES411482 A1 ES 411482A1
Authority
ES
Spain
Prior art keywords
group
formula
amino
lower alkyl
sulfonic acid
Prior art date
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
ES411482A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES411482A1 publication Critical patent/ES411482A1/en
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
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018
    • 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
    • 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system

Landscapes

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

Abstract

Procedure for obtaining reactive azine dyes of the formula: ** (see formula) ** Wherein am represents an anilino, di (lower alkyl) -amino or n (lower alkyl) benzylamino group, at least one of the pendant benzene nuclei containing an nho group, wherein o is a s-triazine nucleus substituted by an chlorine or bromine atom and an amino or substituted amino group, and the total dye containing at least one additional sulfonic acid group; characterized in that it comprises reacting a phenazine compound of formula (1) wherein am is defined as above and at least one of the pendant benzene cores contains an nh2 group, with chloride or cyanuric bromide, to introduce a dichloro- or dibromo-s-triazine; and reacting the product with ammonia or an amine; the reactants together containing at least two sulfonic acid groups. (Machine-translation by Google Translate, not legally binding)
ES411482A 1972-02-11 1973-02-10 Reactive dyestuffs Expired ES411482A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB649972A GB1374852A (en) 1972-02-11 1972-02-11 Reactive dyestuffs

Publications (1)

Publication Number Publication Date
ES411482A1 true ES411482A1 (en) 1976-05-01

Family

ID=9815621

Family Applications (2)

Application Number Title Priority Date Filing Date
ES411481A Expired ES411481A1 (en) 1972-02-11 1973-02-10 Reactive dyestuffs
ES411482A Expired ES411482A1 (en) 1972-02-11 1973-02-10 Reactive dyestuffs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES411481A Expired ES411481A1 (en) 1972-02-11 1973-02-10 Reactive dyestuffs

Country Status (16)

Country Link
JP (1) JPS5946991B2 (en)
AR (1) AR193561A1 (en)
BE (1) BE794942A (en)
BR (1) BR7301005D0 (en)
CH (1) CH580147A5 (en)
CS (1) CS176221B2 (en)
DD (1) DD104093A5 (en)
DE (1) DE2305990A1 (en)
ES (2) ES411481A1 (en)
FR (1) FR2171361B1 (en)
GB (1) GB1374852A (en)
IT (1) IT978206B (en)
MY (1) MY7500162A (en)
NL (1) NL173972C (en)
PL (1) PL95067B1 (en)
TR (1) TR17193A (en)

Also Published As

Publication number Publication date
IT978206B (en) 1974-09-20
JPS4889228A (en) 1973-11-21
BE794942A (en) 1973-08-02
TR17193A (en) 1974-04-25
DD104093A5 (en) 1974-02-20
NL7300990A (en) 1973-08-14
CH580147A5 (en) 1976-09-30
NL173972B (en) 1983-11-01
BR7301005D0 (en) 1973-12-06
ES411481A1 (en) 1976-01-01
AR193561A1 (en) 1973-04-30
PL95067B1 (en) 1977-09-30
DE2305990A1 (en) 1973-08-16
FR2171361A1 (en) 1973-09-21
FR2171361B1 (en) 1977-02-11
JPS5946991B2 (en) 1984-11-16
MY7500162A (en) 1975-12-31
NL173972C (en) 1984-04-02
GB1374852A (en) 1974-11-20
CS176221B2 (en) 1977-06-30

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