BE611366A - Process for the preparation of new carbamide derivatives of azo dyes. - Google Patents

Process for the preparation of new carbamide derivatives of azo dyes.

Info

Publication number: BE611366A
Authority: BE; Belgium
Prior art keywords: preparation; azo dyes; carbamide derivatives; new; new carbamide
Prior art date: 1960-12-12

Application number

BE611366A

Other languages

French (fr)

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.)

1960-12-12

Filing date

1961-12-11

Publication date

1962-06-12

1961-12-11 Application filed by Ciba Geigy filed Critical Ciba Geigy

1962-06-12 Publication of BE611366A publication Critical patent/BE611366A/en

Links

239000000987 azo dye Substances 0.000 title 1
150000003672 ureas Chemical class 0.000 title 1

BE611366A 1960-12-12 1961-12-11 Process for the preparation of new carbamide derivatives of azo dyes. BE611366A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH611366X		1960-12-12

Publications (1)

Publication Number	Publication Date
BE611366A true BE611366A (en)	1962-06-12

Family

ID=39470556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE611366A BE611366A (en)	1960-12-12	1961-12-11	Process for the preparation of new carbamide derivatives of azo dyes.

Country Status (1)

Country	Link
BE (1)	BE611366A (en)

1961
- 1961-12-11 BE BE611366A patent/BE611366A/en unknown

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