Pigment composition and process for the manufacture thereof

The pigment formulation contains (a) organic pigment(s) of the perylene, perinone, quinacridone, azo, benzimidazolone, anthraquinone and/or anthanthrone pigment class and (b) pigment dispersant(s) comprising N-aminoalkyl-perylenetetracarbimide(s) (I) of formula (A; X = N-R ; Y = N-(CH2)n-CR R ); in...

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Bibliographische Detailangaben
Hauptverfasser:	SCHNAITMANN, DIETER, HABERLICK, MARGIT, URBAN, MANFRED
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS LAKES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The pigment formulation contains (a) organic pigment(s) of the perylene, perinone, quinacridone, azo, benzimidazolone, anthraquinone and/or anthanthrone pigment class and (b) pigment dispersant(s) comprising N-aminoalkyl-perylenetetracarbimide(s) (I) of formula (A; X = N-R ; Y = N-(CH2)n-CR R ); in which R = hydrogen (H), hydroxyl (OH), amino or 18 carbon (C) alkyl, which may be mono- to tetra-substituted by chlorine (Cl), bromine (Br), phenyl (Ph), cyano (CN), OH, carbamoyl, 2-4 C acyl or 1-4 C alkoxy or (per)fluorinated; R , R = H, optionally substituted or (per)fluorinated 1-20 C alkyl or 2-20 C alkenyl, in which the substituents may be OH, Ph, CN, Cl, Br, 2-4 C acyl or 1-4 C alkoxy; or NR R = a saturated, unsaturated or aromatic heterocyclic ring, optionally with another nitrogen (N), oxygen (O) or sulphur (S) atom in the ring; n = 1-6. Also claimed are (1) methods of preparing (i) the formulation and (ii) a mixture of (I) and an organic perylene pigment; and (2) pigment formulations containing the pigment(s), (I) and a natural or synthetic high-molecular organic material.