UREA-GROUP- AND/OR URETHANE-GROUP-CONTAINING AMIDES AS AND IN RHEOLOGY CONTROL AGENTS, THEIR PREPARATION AND THEIR USE

The invention relates to urea- and/or urethane-substituted amides of the general formula (I)The radicals R1, Z1, R2, and Z2 comprise a building block containing urea groups and/or containing urethane groups; the radicals R4, Z4, R5, and Z5 comprise a building block containing amide groups, and E is...

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Bibliographische Detailangaben
Hauptverfasser:	JACOBS, Berthold, LEUTFELD, Daniela, BÜHNE, Sylvia, GAUL, Silke, BERNERT, Dominika, NAGELSDIEK, René, KARWATH, Verena
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to urea- and/or urethane-substituted amides of the general formula (I)The radicals R1, Z1, R2, and Z2 comprise a building block containing urea groups and/or containing urethane groups; the radicals R4, Z4, R5, and Z5 comprise a building block containing amide groups, and E is a carboxylic acid group or salt thereof. The invention also relates to rheology control agents which consist of or comprise the amides of the formula (I). A further subject of the invention is a method for producing the rheology control agents, and the use of the urea- and/or urethane-substituted amides, and also of the rheology control agents, as thickeners, especially in liquid compositions, and also the liquid compositions themselves.