ES240965A1 - Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES0240965ApriorityCriticalpatent/ES240965A1/en
Publication of ES240965A1publicationCriticalpatent/ES240965A1/en
Process for the preparation of new dyes of the peridicarboxylic acid imide series, characterized in that peridicarboxylic acid imides containing at least one amino acid group are transposed, with compounds containing at least two labile halogen atoms, and because substituents labile halogen atoms by other substituents are optionally substituted in the compounds thus obtained, for which purpose the starting materials are selected in such a way that at least one component has a hydro-solvent acid group and for which purpose the final material still has to contain minus a labile halogen atom. (Machine-translation by Google Translate, not legally binding)
ES0240965A1958-03-171958-03-17Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
ExpiredES240965A1
(en)
Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new colorants of the peridicarboxylic acid imidas series. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of gluconate 2-/1,1-difenil-propil- (3) -amino/-3-phenyl-propane (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of N- (5-nitro-2-furfurideno) -3-amino-2-oxazolidenos and new chemical compounds prepared in the course of the same (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing and obtaining compounds and derivatives of benzotidyacine-1,1-dioxides (chlorotidates) (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)