AT169798B - Process for the production of new vat dyes - Google Patents

Process for the production of new vat dyes

Info

Publication number
AT169798B
AT169798B AT169798DA AT169798B AT 169798 B AT169798 B AT 169798B AT 169798D A AT169798D A AT 169798DA AT 169798 B AT169798 B AT 169798B
Authority
AT
Austria
Prior art keywords
production
vat dyes
new vat
new
dyes
Prior art date
Application number
Other languages
German (de)
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 AT169798B publication Critical patent/AT169798B/en

Links

AT169798D 1943-11-01 1949-04-12 Process for the production of new vat dyes AT169798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH169798X 1943-11-01

Publications (1)

Publication Number Publication Date
AT169798B true AT169798B (en) 1951-12-27

Family

ID=4421840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169798D AT169798B (en) 1943-11-01 1949-04-12 Process for the production of new vat dyes

Country Status (1)

Country Link
AT (1) AT169798B (en)

Similar Documents

Publication Publication Date Title
AT183492B (en) Process for the production of new copper-compatible polyazo dyes
CH279633A (en) Process for the production of copper phthalocyanine.
CH248479A (en) Process for the preparation of aniline-N-d-riboside.
CH317122A (en) Process for the production of vat dyes
CH236680A (en) Process for the production of textile auxiliaries.
AT169798B (en) Process for the production of new vat dyes
CH261899A (en) Process for the preparation of 2,4,5-trichloro-phenylacetic acid.
AT169796B (en) Process for the production of vat dyes
AT169795B (en) Process for the production of new vat dyes
CH330427A (en) Process for the production of rayon
CH242279A (en) Process for the production of a new pigment dye.
CH319949A (en) Process for the production of vat dyes
CH233153A (en) Process for the production of protein fibers of high strength.
AT169466B (en) Process for the production of fabrics
AT190930B (en) Process for the production of new tertiary diamines
AT168056B (en) Process for the production of new azo dyes
CH269469A (en) Process for the production of spun protein.
AT163635B (en) Process for the production of the new 2,4,5-trichlorophenylacetic acid
CH236696A (en) Process for the production of a sulfur dye.
CH236695A (en) Process for the production of a sulfur dye.
CH241208A (en) Process for the production of a vat dye.
AT189732B (en) Process for making soap
AT169337B (en) Process for the preparation of 7-dehydrosterols
AT186859B (en) Process for the production of drying polyesters
AT172938B (en) Process for the continuous manufacture of soap