CH47355A - Process for the preparation of a dye of the gallocyanin series - Google Patents

Process for the preparation of a dye of the gallocyanin series

Info

Publication number: CH47355A
Authority: CH; Switzerland
Prior art keywords: gallocyanin; dye; series; preparation; gallocyanin series
Prior art date: 1908-10-05

Application number

CH47355A

Other languages

German (de)

Inventor

Farbwerke Vorm L Durand Hug Co

Original Assignee

Farbwerke Vorm L Durand Huguen

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.)

1908-10-05

Filing date

1909-02-16

Publication date

1910-06-16

1909-02-16 Application filed by Farbwerke Vorm L Durand Huguen filed Critical Farbwerke Vorm L Durand Huguen

1910-06-16 Publication of CH47355A publication Critical patent/CH47355A/en

Links

YBGOLOJQJWLUQP-UHFFFAOYSA-N gallocyanin Chemical class OC(=O)C1=CC(=O)C(O)=C2OC3=CC(N(C)C)=CC=C3N=C21 YBGOLOJQJWLUQP-UHFFFAOYSA-N 0.000 title 1

CH47355A 1908-10-05 1909-02-16 Process for the preparation of a dye of the gallocyanin series CH47355A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH45914T		1908-10-05
CH47355T		1909-02-16

Publications (1)

Publication Number	Publication Date
CH47355A true CH47355A (en)	1910-06-16

Family

ID=25695831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH47355A CH47355A (en)	1908-10-05	1909-02-16	Process for the preparation of a dye of the gallocyanin series

Country Status (1)

Country	Link
CH (1)	CH47355A (en)

1909
- 1909-02-16 CH CH47355A patent/CH47355A/en unknown

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