DE6714C
Active / In Force
DE
Process for the preparation of the sulfonic acids from the green dyes, which are formed by the action of benzotrichloride or chlorinated benzotrichlorides on aromatic tertiary amines in the presence of metal chlorides.
Assignee: aktiengesellschaft für Anilinfabrikation in Berlin
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Filing: —
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Granted: —
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Expires: —
Abstract
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 21:12
CPC Classifications
C; C09; C09B; C09B11/00; C09B11/04; C09B11/10; C09B11/12; C09B11/20
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