Rapidly curing compound having good adhesive properties

摘要

A curable compound is provided, which can be obtained as a mixture of at least two components to be stored separately, of which one component includes a silane-modified polymer and the component of a second component includes an acid or basic salt containing water of crystallization. An aminic adhesion promoter is contained in one or both components or a further component, with the stipulation that no component contains all three substances. Additionally, a method is provided for accelerating the curing of a silane-modified polymer, in which an acid or basic salt containing water of crystallization is added to the silane-modified polymer.

主权项

1. A curable composition, comprising a mixture of at least two components to be stored separately, a first component comprises a silane-modified polymer, and the first component or a second component comprises an acid or basic salt containing water of crystallization, and an aminic adhesion promoter is contained in at least one of the first component, the second component or a third component, wherein the adhesion promoter is an aminic silane or a siloxane compound, provided that none of the components contains a silane-modified polymer and an acid or basic salt containing water of crystallization, and an aminic adhesion promoter, wherein the silane-modified polymer is a silane-modified polyether or a silane-modified polyurethane or a mixture thereof different from silicones and having a structure
(alkyl-O)3—Si—X-polymer-X—Si—(O-alkyl)3 or (alkyl-O)2(alkyl)-Si—X-polymer-X—Si-(alkyl)(O-alkyl)2 wherein X is an alkylene compound group, and wherein the salt containing water of crystallization is a hydroxide phosphate.