CH501710A - Procédé de préparation de carbonates de colorants cationiques - Google Patents

Procédé de préparation de carbonates de colorants cationiques

Info

Publication number
CH501710A
CH501710A CH1734068A CH1734068A CH501710A CH 501710 A CH501710 A CH 501710A CH 1734068 A CH1734068 A CH 1734068A CH 1734068 A CH1734068 A CH 1734068A CH 501710 A CH501710 A CH 501710A
Authority
CH
Switzerland
Prior art keywords
carbonate
dye
water
carbonates
cationic
Prior art date
Application number
CH1734068A
Other languages
English (en)
French (fr)
Inventor
Berthold Dr Gertisser
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
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH1734068A priority Critical patent/CH501710A/fr
Priority to BE725570D priority patent/BE725570A/xx
Priority to FR1595309D priority patent/FR1595309A/fr
Publication of CH501710A publication Critical patent/CH501710A/fr

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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • 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
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only 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
    • 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
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0075—Preparations with cationic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1734068A 1968-11-21 1968-11-21 Procédé de préparation de carbonates de colorants cationiques CH501710A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1734068A CH501710A (fr) 1968-11-21 1968-11-21 Procédé de préparation de carbonates de colorants cationiques
BE725570D BE725570A (zh) 1968-11-21 1968-12-16
FR1595309D FR1595309A (zh) 1968-11-21 1968-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1734068A CH501710A (fr) 1968-11-21 1968-11-21 Procédé de préparation de carbonates de colorants cationiques

Publications (1)

Publication Number Publication Date
CH501710A true CH501710A (fr) 1971-01-15

Family

ID=4424659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1734068A CH501710A (fr) 1968-11-21 1968-11-21 Procédé de préparation de carbonates de colorants cationiques

Country Status (3)

Country Link
BE (1) BE725570A (zh)
CH (1) CH501710A (zh)
FR (1) FR1595309A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3262955D1 (en) * 1981-05-30 1985-05-15 Yorkshire Chemicals Ltd Process for the production of water-soluble powders or concentrated solutions of cationic dyes
EP0514336B1 (de) * 1991-05-17 1996-12-11 Ciba-Geigy Ag Verfahren zur Herstellung hochkonzentrierter wässriger Lösungen von kationischen Azofarbstoffen

Also Published As

Publication number Publication date
BE725570A (zh) 1969-05-29
FR1595309A (zh) 1970-06-08

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Legal Events

Date Code Title Description
PL Patent ceased