DK77315C - Process for the preparation of azo dye derivatives. - Google Patents

Process for the preparation of azo dye derivatives.

Info

Publication number
DK77315C
DK77315C DK241050A DK241050A DK77315C DK 77315 C DK77315 C DK 77315C DK 241050 A DK241050 A DK 241050A DK 241050 A DK241050 A DK 241050A DK 77315 C DK77315 C DK 77315C
Authority
DK
Denmark
Prior art keywords
preparation
azo dye
dye derivatives
derivatives
azo
Prior art date
Application number
DK241050A
Other languages
Danish (da)
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.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of DK77315C publication Critical patent/DK77315C/en

Links

DK241050A 1949-07-22 1950-07-20 Process for the preparation of azo dye derivatives. DK77315C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH77315X 1949-07-22

Publications (1)

Publication Number Publication Date
DK77315C true DK77315C (en) 1954-03-29

Family

ID=4329625

Family Applications (1)

Application Number Title Priority Date Filing Date
DK241050A DK77315C (en) 1949-07-22 1950-07-20 Process for the preparation of azo dye derivatives.

Country Status (1)

Country Link
DK (1) DK77315C (en)

Similar Documents

Publication Publication Date Title
DK77315C (en) Process for the preparation of azo dye derivatives.
DK77421C (en) Process for the preparation of azo dye derivatives.
DK81804C (en) Process for the preparation of isoindolenine derivatives.
DK86989C (en) Process for the preparation of isoindolenine derivatives.
DK84227C (en) Process for the preparation of oxazoline derivatives.
DK76846C (en) Process for the preparation of dry dye preparations.
DK77569C (en) Process for the preparation of furan derivatives.
DK87077C (en) Process for the preparation of tocopherol derivatives.
DK73382C (en) Process for the preparation of α-halogen-γ-butyrolactones.
DK73934C (en) Process for the preparation of 4-halo-butanol-1.
DK78496C (en) Process for the preparation of 20-acyloxy-pregnanes.
DK78842C (en) Process for the preparation of N-dialkylaminoalkylphentiazines.
DK80589C (en) Process for the preparation of N-monomethylpiperazine.
DK80898C (en) Process for the preparation of dichloromethyloxazolines.
DK79068C (en) Process for the preparation of 4,6-pyrimidinedione derivatives.
DK79628C (en) Process for the preparation of 4,6-pyrimidinedione derivatives.
DK84718C (en) Process for the preparation of water-insoluble azo dyes.
DK72166C (en) Process for the preparation of acyl group-containing monoazo dyes.
DK76027C (en) Process for the preparation of thiosemicarbazides.
DK78168C (en) Process for the preparation of 1-p-nitrophenyl-1,3-dihydroxy-2-dichloroacetamidopropane.
DK77092C (en) Process for the preparation of substituted pteridines.
DK80894C (en) Process for the preparation of alkylsulfamylbenzoic acids.
DK82607C (en) Process for the preparation of cobalt-containing azo dyes.
DK82661C (en) Process for the preparation of cobalt-containing azo dyes.
DK82943C (en) Process for the preparation of cobalt-containing azo dyes.