FR1541430A - Colorants azoïques, leur procédé de fabrication et leurs applications - Google Patents

Colorants azoïques, leur procédé de fabrication et leurs applications

Info

Publication number
FR1541430A
FR1541430A FR125041A FR125041A FR1541430A FR 1541430 A FR1541430 A FR 1541430A FR 125041 A FR125041 A FR 125041A FR 125041 A FR125041 A FR 125041A FR 1541430 A FR1541430 A FR 1541430A
Authority
FR
France
Prior art keywords
applications
manufacturing process
azo dyes
azo
dyes
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
FR125041A
Other languages
English (en)
Inventor
Wolfgang Groebke
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.)
Sandoz AG
Original Assignee
Sandoz 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 CH1532866A external-priority patent/CH476805A/de
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR125041A priority Critical patent/FR1541430A/fr
Application granted granted Critical
Publication of FR1541430A publication Critical patent/FR1541430A/fr
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
    • C09B62/44—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
    • C09B62/443—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 the reactive group being alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/45—Monoazo 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
    • C09B62/44—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
    • C09B62/62—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 the reactive group being an ethylenimino or N—acylated ethylenimino group or a —CO—NH—CH2—CH2—X group, wherein X is a halogen atom, a quaternary ammonium group or O—acyl and acyl is derived from an organic or inorganic acid, or a beta—substituted ethylamine group
    • C09B62/66—Azo dyes
    • C09B62/665—Monoazo 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
    • C09B62/44—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)
  • Inorganic Chemistry (AREA)
FR125041A 1966-10-21 1967-10-19 Colorants azoïques, leur procédé de fabrication et leurs applications Expired FR1541430A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR125041A FR1541430A (fr) 1966-10-21 1967-10-19 Colorants azoïques, leur procédé de fabrication et leurs applications

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1532866A CH476805A (de) 1966-10-21 1966-10-21 Verfahren zur Herstellung von Azofarbstoffen
CH1585866 1966-11-02
FR125041A FR1541430A (fr) 1966-10-21 1967-10-19 Colorants azoïques, leur procédé de fabrication et leurs applications

Publications (1)

Publication Number Publication Date
FR1541430A true FR1541430A (fr) 1968-10-04

Family

ID=27177328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125041A Expired FR1541430A (fr) 1966-10-21 1967-10-19 Colorants azoïques, leur procédé de fabrication et leurs applications

Country Status (1)

Country Link
FR (1) FR1541430A (fr)

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