FR2295994A1 - Colorants azoiques basiques et leur preparation - Google Patents

Colorants azoiques basiques et leur preparation

Info

Publication number
FR2295994A1
FR2295994A1 FR7539680A FR7539680A FR2295994A1 FR 2295994 A1 FR2295994 A1 FR 2295994A1 FR 7539680 A FR7539680 A FR 7539680A FR 7539680 A FR7539680 A FR 7539680A FR 2295994 A1 FR2295994 A1 FR 2295994A1
Authority
FR
France
Prior art keywords
dyeing
sulphonic acid
azo dyes
synthetic fibre
acid gas
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.)
Withdrawn
Application number
FR7539680A
Other languages
English (en)
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.)
Hoechst AG
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
Priority claimed from DE19742461432 external-priority patent/DE2461432A1/de
Priority claimed from DE19752516687 external-priority patent/DE2516687A1/de
Priority claimed from DE19752522174 external-priority patent/DE2522174A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2295994A1 publication Critical patent/FR2295994A1/fr
Withdrawn legal-status Critical Current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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • 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
    • C09B62/78—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 other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/825—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7539680A 1974-12-24 1975-12-24 Colorants azoiques basiques et leur preparation Withdrawn FR2295994A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742461432 DE2461432A1 (de) 1974-12-24 1974-12-24 Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE19752516687 DE2516687A1 (de) 1975-04-16 1975-04-16 Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE19752522174 DE2522174A1 (de) 1975-05-17 1975-05-17 Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
FR2295994A1 true FR2295994A1 (fr) 1976-07-23

Family

ID=27186205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539680A Withdrawn FR2295994A1 (fr) 1974-12-24 1975-12-24 Colorants azoiques basiques et leur preparation

Country Status (4)

Country Link
JP (1) JPS51109024A (fr)
FR (1) FR2295994A1 (fr)
IT (1) IT1051696B (fr)
NL (1) NL7514866A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002012533A (ja) 2000-06-27 2002-01-15 Kao Corp 染毛剤組成物

Also Published As

Publication number Publication date
IT1051696B (it) 1981-05-20
NL7514866A (nl) 1976-06-28
JPS51109024A (ja) 1976-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse