Phthalocyanine compounds

A colorant of Formula (1): wherein: L is a metal cation or hydrogen; Pc is a phthalocyanine radical having a valency from 3 to 4; R is H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aralkyl or substituted aralkyl; R is H, alkyl, alkoxy, halo or an optionally substituted amino group; M is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GREGORY, PETER, KENYON, RONALD WYNFORD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LAKES LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A colorant of Formula (1): wherein: L is a metal cation or hydrogen; Pc is a phthalocyanine radical having a valency from 3 to 4; R is H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aralkyl or substituted aralkyl; R is H, alkyl, alkoxy, halo or an optionally substituted amino group; M is NH4 or a substituted ammonium cation; and