GB190806153A - An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo. - Google Patents

An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo.

Info

Publication number
GB190806153A
GB190806153A GB190806153DA GB190806153A GB 190806153 A GB190806153 A GB 190806153A GB 190806153D A GB190806153D A GB 190806153DA GB 190806153 A GB190806153 A GB 190806153A
Authority
GB
United Kingdom
Prior art keywords
indigo
bromo
tri
derivative
improvement
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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
Priority claimed from GB190705122D external-priority patent/GB190705122A/en
Application filed by Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Application granted granted Critical
Publication of GB190806153A publication Critical patent/GB190806153A/en
Expired legal-status Critical Current

Links

GB190806153D 1907-03-02 1908-03-19 An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo. Expired GB190806153A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB190705122D GB190705122A (en) 1907-03-02 1907-03-02 Manufacture of Halogen Derivatives of Indigo and Leuco-compounds thereof.
DE190806153X 1907-11-02

Publications (1)

Publication Number Publication Date
GB190806153A true GB190806153A (en) 1908-07-23

Family

ID=35253026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190806153D Expired GB190806153A (en) 1907-03-02 1908-03-19 An Improvement in the Manufacture of a Tri-bromo-derivative of Indigo.

Country Status (1)

Country Link
GB (1) GB190806153A (en)

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