| abstract |
PROCEDURE FOR THE PRODUCTION OF PHTHALOCYANINE COMPOUNDS, OF GENERAL FORMULA (I), IN WHICH MEPC REPRESENTS THE CYCLIC SYSTEM OF ALUMINUM PHTHALOCYANIN; M MEANS HYDROGEN; R1 MEANS A RADICAL; R2 MEANS A NEUTRAL SUBSTITUTE; N MEANS 1, 2, 3 OR 4; M MEANS 0, 1, 2 OR 3; P MEANS 0, 1, 2, 3 OR 4; AND NBM HAVE A VALUE INCLUDED BETWEEN 1 AND 4. CONSISTS IN REACTING A MOLAR EQUIVALENT OF A PHTHALOCYANINE SULFOHALIDE, OF GENERAL FORMULA (II), IN WHICH MEPC, R2 AND P HAVE THE MEANINGS ALREADY MENTIONED; HAL MEANS A HALOGEN ATOMOD; AND N1 MEANS 1, 2, 3 OR 4, WITH N1 MOLAR EQUIVALENTS OF CYANIMIDE OR OF A SALT OF THIS APPLICATION AS WHITENING, WASHING AND SOAKING AGENTS AND AS ANTIMICROBIAL AGENTS. |