CH71655A - Process for the preparation of a water-soluble, blue dye of the anthraquinone series - Google Patents

Process for the preparation of a water-soluble, blue dye of the anthraquinone series

Info

Publication number: CH71655A
Authority: CH; Switzerland
Prior art keywords: soluble; preparation; water; blue dye; anthraquinone series
Prior art date: 1914-07-04

Application number

CH71655A

Other languages

German (de)

Inventor

Anilin-Fabrikation Actien Fuer

Original Assignee

Anilin Fabrikation 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.)

1914-07-04

Filing date

1914-07-04

Publication date

1916-02-01

1914-07-04 Application filed by Anilin Fabrikation Ag filed Critical Anilin Fabrikation Ag

1916-02-01 Publication of CH71655A publication Critical patent/CH71655A/en

Links

PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title 1
150000004056 anthraquinones Chemical class 0.000 title 1
239000001045 blue dye Substances 0.000 title 1

CH71655A 1914-07-04 1914-07-04 Process for the preparation of a water-soluble, blue dye of the anthraquinone series CH71655A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH70157T		1914-07-04
CH71655T		1914-07-04

Publications (1)

Publication Number	Publication Date
CH71655A true CH71655A (en)	1916-02-01

Family

ID=25700582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH71655A CH71655A (en)	1914-07-04	1914-07-04	Process for the preparation of a water-soluble, blue dye of the anthraquinone series

Country Status (1)

Country	Link
CH (1)	CH71655A (en)

1914
- 1914-07-04 CH CH71655A patent/CH71655A/en unknown

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