CH525931A - Process for the production of new dioxazines - Google Patents

Process for the production of new dioxazines

Info

Publication number
CH525931A
CH525931A CH1474869A CH1474869A CH525931A CH 525931 A CH525931 A CH 525931A CH 1474869 A CH1474869 A CH 1474869A CH 1474869 A CH1474869 A CH 1474869A CH 525931 A CH525931 A CH 525931A
Authority
CH
Switzerland
Prior art keywords
dioxazines
new
production
new dioxazines
Prior art date
Application number
CH1474869A
Other languages
German (de)
Inventor
Stefan Dr Hari
Karl Dr Ronco
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1474869A priority Critical patent/CH525931A/en
Priority to FR7030514A priority patent/FR2063072B1/fr
Priority to GB4534470A priority patent/GB1278026A/en
Priority to DE19702047332 priority patent/DE2047332A1/en
Publication of CH525931A publication Critical patent/CH525931A/en

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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
CH1474869A 1969-09-30 1969-09-30 Process for the production of new dioxazines CH525931A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1474869A CH525931A (en) 1969-09-30 1969-09-30 Process for the production of new dioxazines
FR7030514A FR2063072B1 (en) 1969-09-30 1970-08-19
GB4534470A GB1278026A (en) 1969-09-30 1970-09-23 New dioxazines and process for their manufacture and use
DE19702047332 DE2047332A1 (en) 1969-09-30 1970-09-25 New dioxazines and processes for their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1474869A CH525931A (en) 1969-09-30 1969-09-30 Process for the production of new dioxazines

Publications (1)

Publication Number Publication Date
CH525931A true CH525931A (en) 1972-07-31

Family

ID=4403518

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1474869A CH525931A (en) 1969-09-30 1969-09-30 Process for the production of new dioxazines

Country Status (4)

Country Link
CH (1) CH525931A (en)
DE (1) DE2047332A1 (en)
FR (1) FR2063072B1 (en)
GB (1) GB1278026A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270683D1 (en) * 1982-01-27 1986-05-22 Ici Plc TRIPHENDIOXAZINE DYESTUFFS
DE3344254A1 (en) * 1983-12-07 1985-06-20 Bayer Ag, 5090 Leverkusen TRIPHENDIOXAZINE DYES
GB8421555D0 (en) * 1984-08-24 1984-09-26 Ici Plc Water-soluble dye

Also Published As

Publication number Publication date
FR2063072B1 (en) 1973-01-12
FR2063072A1 (en) 1971-07-02
GB1278026A (en) 1972-06-14
DE2047332A1 (en) 1971-04-01

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Legal Events

Date Code Title Description
PL Patent ceased