发明名称 |
Two-component system (2K-system) (preferably two-component dispersion adhesive system), useful in e.g. wood industries, comprises a polymer dispersion and an isocyanate-based cross-linking component (hardener component) for the dispersion |
摘要 |
<p>Two-component system (2K-system) (preferably two-component dispersion adhesive system), comprises at least a polymer dispersion on the one hand and an isocyanate-based cross-linking component (hardener component) for the polymer dispersion on the other hand, where the isocyanate-based cross-linking component comprises a mixture of at least an aliphatic isocyanate and at least an aromatic isocyanate. Independent claims are included for: (1) procedure for the cross-linking of a polymer dispersion as a component of a two-component system (2K-system), preferably a two-component dispersion adhesive system, comprising adding polymer dispersion to an isocyanate-based cross-linking components (hardener component), where the isocyanate-based cross-linking component is a mixture of at least an aliphatic isocyanate and at least an aromatic isocyanate; and (2) use of a mixture from an aliphatic isocyanate and at least an aromatic isocyanate as isocyanate-based cross-linking-component (hardener component) for a polymer dispersion, preferably a two-component system (2K-system), preferably a two-component dispersion adhesive system, is useful for the increase of the final strength of the adhesive, preferably the heat resistance and/or the moisture stability.</p> |
申请公布号 |
DE102007013451(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
DE20071013451 |
申请日期 |
2007.03.21 |
申请人 |
JOWAT AG |
发明人 |
GUSE, DIETER;HIPPOLD, THEODOR;TERFLOTH, CHRISTIAN |
分类号 |
C09J175/04;C09J5/00;C09J9/00;C09J11/06 |
主分类号 |
C09J175/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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