Sealing compound and its use for producing pressure-tight containers

The subject of the present invention is a sealing compound which comprise A) from 20 to 95 % by weight of at least one compound having on average at least 2 isocyanate groups per molecule, the isocyanate groups each being blocked, B) from 1.5 to 30 % by weight of at least one di- and/or polyamine, C...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PETER NUSSEN, JENS PETERS
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 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 MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The subject of the present invention is a sealing compound which comprise A) from 20 to 95 % by weight of at least one compound having on average at least 2 isocyanate groups per molecule, the isocyanate groups each being blocked, B) from 1.5 to 30 % by weight of at least one di- and/or polyamine, C) from 0 to 50 % by weight of at least one further organic polymer, D) from 0 to 60 % by weight of pigments and/or fillers, E) from 0 to 50 % by weight of one or more reactive diluents, and F) from 0 to 35 % by weight of auxiliaries and additives, characterized in that the sealing compound comprises G) from 1 to 40 % by weight of at least one adhesive, the sum of the proportions by weight of all components A) to G) employed in the sealing compound being in each case 100 % by weight.