IT1092260B - Coloranti azoici insolubili in acqua
- Google Patents
Coloranti azoici insolubili in acqua
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Publication number
IT1092260B
IT1092260BIT2832177AIT2832177AIT1092260BIT 1092260 BIT1092260 BIT 1092260BIT 2832177 AIT2832177 AIT 2832177AIT 2832177 AIT2832177 AIT 2832177AIT 1092260 BIT1092260 BIT 1092260B
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Application filed by AcnafiledCriticalAcna
Priority to IT2832177ApriorityCriticalpatent/IT1092260B/it
Priority to ES473856Aprioritypatent/ES473856A1/es
Priority to NL7809975Aprioritypatent/NL7809975A/xx
Priority to CH1033278Aprioritypatent/CH646832GA3/de
Priority to FR7828354Aprioritypatent/FR2405277A1/fr
Priority to CA312,703Aprioritypatent/CA1111024A/en
Priority to DE19782843177prioritypatent/DE2843177A1/de
Priority to JP12209978Aprioritypatent/JPS5462229A/ja
Priority to US05/949,092prioritypatent/US4257942A/en
Priority to GB7839648Aprioritypatent/GB2006803B/en
Priority to BE190977Aprioritypatent/BE871089A/xx
Application grantedgrantedCritical
Publication of IT1092260BpublicationCriticalpatent/IT1092260B/it
Synthetic polyamide fibres colored with acid azobenzene dyestuffs, containing a N-alkyl (or substituted alkyl)-n-sulphophenoxyalkylamino radical in the para position to the azo linkage