HYPERBRANCHED COMPOUNDS HAVING A TETRAFUNCTIONAL CENTRAL GROUP, AND THEIR USE

Hyperbranched compounds having a tetrafunctional central group of the general formula I C[-A q-X-]m[-A r-X-]n[-A s-X-]o[-A t-X-]p (I), in which the indices and variables have the following meanings: m + n + o + p = 4; where m = an integer from 1 to 3 and n, o and p = 0 or an integer from 1 to 3; q,...

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Bibliographische Detailangaben
Hauptverfasser:	MIKOLAJETZ, DUNJA, RINK, HEINZ-PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Hyperbranched compounds having a tetrafunctional central group of the general formula I C[-A q-X-]m[-A r-X-]n[-A s-X-]o[-A t-X-]p (I), in which the indices and variables have the following meanings: m + n + o + p = 4; where m = an integer from 1 to 3 and n, o and p = 0 or an integer from 1 to 3; q, r, s and t = an integer from 1 to 5, where q > r, s, t; X = -O-, -S- or -NH-; A = -CR2-; where R = -H, -F, -Cl, -Br, -CN, -NO2, C1-C3 alkyl or C1-C3 haloalkyl or C1-C3 alkoxy radical or, if q, r, s and/or t = at least 2, a C2-C4 alkanediyl and/or C2-C4 oxaalkanediyl radical which bridges 2 to 5 carbon atoms, and/or an oxygen atom -O-, which bridges 3 to 5 carbon atoms, of the radical -A-; and also the use of these compounds as functional components in compositions of matter or for the preparation of hyperbranched or dendrimeric compounds of higher generations.