SHERMALLY HARDENABLE AND WITH ACTINIC RADIATION MULTICOMPONENT COATING MATERIALS, ADHESIVES AND SEALING MATERIALS AND THE USE THEREOF

摘要

The invention relates to multicomponent coating materials, adhesives, sealing materials and the use thereof. The multicomponent coating materials, adhesives and sealing materials contain (A) a binding agent with on a static average at least 1 isocyanate reactive functional group (B), an adduct which can be produced from (b1) a di-isocyanate and (b2) a compound of general formula (I) with an isocyanate active group (I) wherein R<1> and R<2> are hydrogen atoms or alkyl radicals, X and Y are oxygen atoms, sulphur atoms or >N-R<6> with R<6> = an alkyl radical or an aryl radical, R<3> is an alkylene radical, R<4> and R<5> are hydrogen atoms, isocyanate reactive groups or radicals R<6>; whereby R<4>, R<5> or R<6> contains an isocyanate reactive group, or R<4> or R<5> is an isocyanate reactive functional group, whereby R<4>, R<5> or R<6> - in so far as they are available contain no isocyanate reactive groups and the molar ratio of isocyanate groups in (b1) to the isocyanate reactive groups in the compound (I) is 1.0; and (C) at least one cross-linking agent, containing on a statistical average at least one isocyanate group and at least one functioning group with at least one bond in the molecule which can be activated by means of actinic radiation.