Abstract: The present invention relates to an article whose surface has been at least partly sealed and to methods of its sealing, the sealing layer comprising a reactive melt layer and a coating layer.

Abstract: A lid (1) for a container, in particular a vat, for storing and/or providing and/or for transporting moisture-sensitive materials is characterized in that provided on the inside of the lid (1) is a mechanical holding device (2) which encloses a subspace which is pervious to water vapour towards the container interior and in which one or more bags filled with a particulate desiccant are placed, or which serves the purpose of directly fastening one or more bags filled with particulate desiccant.

Abstract: Proposed is a process for preparing a reactive polyurethane composition that is characterized in that in a first process stage, from an isocyanate-reactive polymer or mixture of isocyanate-reactive polymers with a fraction of at least 90%, preferably at least 95%, more preferably at least 99% by weight of linear molecules, by reaction with a polyisocyanate having a molecular weight <500, in a molar deficit of the isocyanate groups of the polyisocyanate relative to the isocyanate-reactive end groups of the polymer or mixture of polymers, a monomer-free thermoplastic polyurethane is prepared which in a second process stage is reacted with a low-monomer-content, isocyanate-terminal prepolymer, in a molar ratio of the isocyanate-reactive end groups of the thermoplastic polyurethane to the isocyanate groups of the prepolymer of 1:1.1 to 1:5, to give the isocyanate-reactive polyurethane composition.

Abstract: A sleeve pack is proposed for transporting and/or storing solid products liable to deformation on temperature exposure, comprising a base and a body joined to the base, characterized in that the base is formed from a honeycomb sheet and the body is formed from wound cardboard.

Abstract: The present invention relates to a process for the mechanical foil bonding of profiled workpieces.

Abstract: The invention relates to a method of adhesively bonding articles, in which an agent for preparation for bonding is applied and, prior to adhesive bonding, conditioning is performed. In this method it is envisaged that conditioning take place with brushing.