ADHESIVE

Use of aqueous dispersions comprising a polyurethane which is essentially composed of a) organic polyisocyanates b) polyhydroxy compounds having a molecular weight of from above 500 to 5000 g/mol c) compounds having at least one group which is reactive toward isocyanate and having at least one ionic...

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Bibliographische Detailangaben
Hauptverfasser:	URURIKE RIHITO, ROTAARU MENPERU, KAARU HEEBERURE, AREKUSANDAA BUARON, HORUSUTO ZAIBERUTO, GERUHARUTO AUHOTAA, BUERUNAA FURIISU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	Use of aqueous dispersions comprising a polyurethane which is essentially composed of a) organic polyisocyanates b) polyhydroxy compounds having a molecular weight of from above 500 to 5000 g/mol c) compounds having at least one group which is reactive toward isocyanate and having at least one ionic group or a group which is convertible into an ionic group, d) if required, compounds which differ from c) and have at least two functional groups which are reactive toward isocyanate and a molecular weight of from 60 to 500 g/mol, and at least one chelate complex comprising a polyvalent metal as the central atom and a polydentate ligand, as adhesive.