CH370502A - Process for the preparation of new monoazo dyes - Google Patents

Process for the preparation of new monoazo dyes

Info

Publication number: CH370502A
Authority: CH; Switzerland
Prior art keywords: preparation; monoazo dyes; new monoazo; new; dyes
Prior art date: 1958-06-13

Application number

CH6053858A

Other languages

German (de)

Inventor

Alfred Dr Fasciati

Raymond Dr Gunst

Original Assignee

Ciba Geigy

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.)

1958-06-13

Filing date

1958-06-13

Publication date

1963-07-15

1958-06-13 Application filed by Ciba Geigy filed Critical Ciba Geigy

1958-06-13 Priority to CH6053858A priority Critical patent/CH370502A/en

1959-06-12 Priority to ES0250109A priority patent/ES250109A1/en

1959-06-15 Priority to GB2049559A priority patent/GB899886A/en

1963-07-15 Publication of CH370502A publication Critical patent/CH370502A/en

Links

239000000975 dye Substances 0.000 title 1
NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1

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
- C09B62/085—Monoazo dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)

CH6053858A 1958-06-13 1958-06-13 Process for the preparation of new monoazo dyes CH370502A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CH6053858A CH370502A (en)	1958-06-13	1958-06-13	Process for the preparation of new monoazo dyes
ES0250109A ES250109A1 (en)	1958-06-13	1959-06-12	New monoazo-dyestuffs containing halotriazine residues and their manufacture and use
GB2049559A GB899886A (en)	1958-06-13	1959-06-15	New monoazo-dyestuffs containing halotriazine residues and their manufacture and use

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH6053858A CH370502A (en)	1958-06-13	1958-06-13	Process for the preparation of new monoazo dyes

Publications (1)

Publication Number	Publication Date
CH370502A true CH370502A (en)	1963-07-15

Family

ID=4523026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH6053858A CH370502A (en)	1958-06-13	1958-06-13	Process for the preparation of new monoazo dyes

Country Status (3)

Country	Link
CH (1)	CH370502A (en)
ES (1)	ES250109A1 (en)
GB (1)	GB899886A (en)

1958
- 1958-06-13 CH CH6053858A patent/CH370502A/en unknown
1959
- 1959-06-12 ES ES0250109A patent/ES250109A1/en not_active Expired
- 1959-06-15 GB GB2049559A patent/GB899886A/en not_active Expired

Also Published As

Publication number	Publication date
ES250109A1 (en)	1960-01-16
GB899886A (en)	1962-06-27

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