Abstract: A multicomponent packaging is disclosed for an adhesive with at least one first and at least one second component. A first chamber is provided for accommodating the first component of the adhesive, the first chamber having an opening for removal of the adhesive. A second chamber is arranged within the first chamber for accommodating the second component of the adhesive. A sealing means is provided which, in the stored state of the multicomponent packaging, seals the opening in a fluid-tight manner.

Abstract: Primers are disclosed that include hot-melt adhesive compositions that contain at least one polyurethane polymer that has isocyanate groups and/or silane groups for adhesives or sealing materials or for compositions for the production of coatings. Such primers are suitable for moisture-hardening polyurethane compositions and are VOC-free or are at least low-VOC.

Abstract: The invention relates to thermally-hardening silicone coatings on a thermoplastic plastic, characterised in being able to be used as adhesive without an adhesive primer. Such thermally-hardening silicone coatings are produced by a method comprising the following steps: application of a silicone composition to the surface of a thermoplastic plastic, or the surface of a thermoplastic plastic treated with an adhesive primer, at least a partial drying off of the silicone composition to form a silicone film, application of a bonding composition to the silicone film and baking at a temperature of 80° C. to 200° C.