CH138515A - Process for the preparation of a vat dye. - Google Patents

Process for the preparation of a vat dye.

Info

Publication number
CH138515A
CH138515A CH138515DA CH138515A CH 138515 A CH138515 A CH 138515A CH 138515D A CH138515D A CH 138515DA CH 138515 A CH138515 A CH 138515A
Authority
CH
Switzerland
Prior art keywords
preparation
vat dye
vat
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH138515A publication Critical patent/CH138515A/en

Links

CH138515D 1927-06-25 1928-05-23 Process for the preparation of a vat dye. CH138515A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE138515X 1927-06-25
CH136050T 1928-07-07

Publications (1)

Publication Number Publication Date
CH138515A true CH138515A (en) 1930-02-28

Family

ID=25712618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138515D CH138515A (en) 1927-06-25 1928-05-23 Process for the preparation of a vat dye.

Country Status (1)

Country Link
CH (1) CH138515A (en)

Similar Documents

Publication Publication Date Title
CH132216A (en) Process for the preparation of a vat dye.
CH138515A (en) Process for the preparation of a vat dye.
CH138511A (en) Process for the preparation of a vat dye.
CH138512A (en) Process for the preparation of a vat dye.
CH138513A (en) Process for the preparation of a vat dye.
CH138514A (en) Process for the preparation of a vat dye.
CH138517A (en) Process for the preparation of a vat dye.
CH138518A (en) Process for the preparation of a vat dye.
CH138519A (en) Process for the preparation of a vat dye.
CH138516A (en) Process for the preparation of a vat dye.
CH145612A (en) Process for the preparation of a vat dye containing bromine.
CH145613A (en) Process for the preparation of a vat dye containing bromine.
CH138317A (en) Process for the preparation of a nitrogenous vat dye.
CH145620A (en) Process for the preparation of a vat dye.
CH145624A (en) Process for the preparation of a vat dye.
CH145621A (en) Process for the preparation of a vat dye.
CH145623A (en) Process for the preparation of a vat dye.
CH145619A (en) Process for the preparation of a vat dye.
CH145618A (en) Process for the preparation of a vat dye.
CH145617A (en) Process for the preparation of a vat dye.
CH145616A (en) Process for the preparation of a vat dye.
CH145615A (en) Process for the preparation of a vat dye.
CH145614A (en) Process for the preparation of a vat dye.
CH145450A (en) Process for the preparation of a vat dye.
CH145622A (en) Process for the preparation of a vat dye.