| 摘要 |
The invention relates to a polymer laminate made of at least a first polymer and a second polymer and comprising at least one retaining layer between a bounding surface of the first polymer and a bounding surface of the second polymer, which retaining layer keeps the polymers connected, characterized in that the retaining layer has retaining structures made of the first polymer, the retaining structures protrude from the bounding surface of the first polymer, the retaining structures are distributed in an unordered manner along the retaining layer, and the retaining structures are produced by means of open-pore microparticles scattered onto the first polymer, the retaining structures at least partially reproducing the shape of the pore space of the open-pore microparticles and the retaining structures being surrounded by the second polymer up to the bounding surface of the first polymer. The invention further relates to a method for producing a polymer laminate and to a method for joining prefabricated polymer components to each other. |
