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.)
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Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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Filing date
Publication date
Application filed by Mitsubishi Kasei CorpfiledCriticalMitsubishi Kasei Corp
Priority to JP8324077ApriorityCriticalpatent/JPS608025B2/en
Publication of JPS5418832ApublicationCriticalpatent/JPS5418832A/en
Publication of JPS608025B2publicationCriticalpatent/JPS608025B2/en
PURPOSE: Heterocyclic dyes expressed by formula I:[R' is H, (substituted) alkyl, cycloalkyl, aralkyl, aryl, hydroxy, acyloxy, amino, etc.; X and Y are halogen atoms, alkoxy, aryloxy groups; R2 is H, alkyl, alkoxy, nitro, halogen, acylamino, or alkylamino group].
COPYRIGHT: (C)1979,JPO&Japio
JP8324077A1977-07-121977-07-12
Method for producing heterocyclic dyes
ExpiredJPS608025B2
(en)