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US 2009/0214873 A1Published application
Two-Component Polyurethane Compositions That Are Especially Suitable for Use as Structural Adhesives
AssigneeSika Technology AG
InventorMartin Demmig
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Abstract
The invention relates to two-component polyurethane compositions that are especially suitable for use as a structural adhesives. Said compositions are constituted of a polyol component K1 and a polyisocyanate component K2, the polyol component K1 comprising at least one alkoxylated aromatic diol A1 and at least one aliphatic triol A2 and the polyisocyanate component K2 comprising at least one polyisocyanate B1.
Claims19
A two-component polyurethane composition composed of a polyol component K1 and a polyisocyanate component K2;
- the polyol component K1 comprising
- at least one alkoxylated aromatic diol A1
- and at least one aliphatic triol A2,
- and the polyisocyanate component K2 comprising
- at least one polyisocyanate B1.
2 more elements
(canceled)
(canceled)
Dependencies are inferred from the claim text.