| abstract |
The invention relates to a transparent adhesive layer based on polyurethane.n n n The layer according to the invention comprises a polyurethane formed from at least one aliphatic or cycloaliphatic diisocyanate, at least one polyol chosen from polyetherdiols, polycaprolactonediols, polycarbonatediols, polybutadienediols, and at least one extender. chain which is a product resulting from the diol reduction of dimeric acid.n n n The adhesive layer is used in laminated glass and / or plastic glazing. |