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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Toms River Chemical Corp
Original Assignee
Toms River Chemical Corp
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Filing date
Publication date
Application filed by Toms River Chemical CorpfiledCriticalToms River Chemical Corp
Priority to ES368541ApriorityCriticalpatent/ES368541A1/en
Publication of ES368541A1publicationCriticalpatent/ES368541A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of nitro dyes, characterized by reacting bis- (3-nitro-4-halophenyl) -sulfones with primary amines. (Machine-translation by Google Translate, not legally binding)
ES368541A1969-06-191969-06-19Procedure for the preparation of nitro colorants. (Machine-translation by Google Translate, not legally binding)
ExpiredES368541A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)
Procedure for increasing the affinity of polymers containing nitrile groups with respect to dyes, especially for acid colorants. (Machine-translation by Google Translate, not legally binding)