Method for producing a 3-dimensional molded body comprising polymer-containing material and a method for producing an adhesive bond between a polymer-containing material and a three-dimensional molded body

The method for producing an adhesive bond between a polymer-containing material and a molded body having an inorganic porous framework structure in at least partial areas, comprising:

• providing the molded body having the inorganic porous framework structure in at least some surface areas, or introducing a porous structure into a surface of an inorganic surface of a molded body;
• applying a polymer-containing material to the inorganic porous framework structure of the molded body;
• and
• applying pressure to the polymer-containing material against the inorganic porous framework structure of the molded body to completely fill at least the partial areas by heating to a process temperature above a temperature at which the polymer-containing material solidifies and below a process temperature at which the polymer-containing material can be processed thermoplastically to form a joint connection between the polymer-containing material and the inorganic porous framework structure of the molded body based on adhesive interactions, interfacial interactions, electrostatic interactions or a combination thereof.