The invention relates to a process for manufacturing a gypsum slurry by bringing together and mixing gypsum, water, wax powder and optionally other components, applying the gypsum slurry in a process for manufacturing a gypsum product and a gypsum product such as a plasterboard or wallboard obtained by the process and the use of the wax powder for the manufacturing of a moisture resistant gypsum product.

This invention relates to a floor mat having reduced tuft profile on the backside of the textile component of the floor mat. The floor mat is comprised of a textile component and a base component. The textile component includes face yarn tufted through a primary backing layer. The reduced tuft profile is present on the backside of the textile component. Advantages of a floor mat with reduced tuft profile include improved uniformity of the secondary backing layer applied to the textile component and improved durability of the textile component.

A ballistic material utilizes a three-dimensional, square-based pyramid unit cell (SBPUC) sphere structure that includes four base spheres and a primary sphere, which are tightly packed and in contact with each other. The base spheres and the primary sphere are arranged whereby the centers of each of the base spheres form corners of a square base, while the center of the primary sphere forms an apex, which when connected to the corners, forms an imaginary pyramid. The ballistic material is formed from one or more layers of SBPUCs that are provided between a pair of spaced substrate layers, so as to achieve the desired level of ballistic protection performance.

Solid state draw a laminated polymer billet containing two or more polymer compositions laminated to one another to prepare an oriented polymer composition.

Provided is a device in which the metal content existing in a joining interface is controlled. A manufacturing method for the device comprises: a step in which the surfaces of a first substrate and a second substrate are activated using a FAB gun; a step in which a plurality of metals are discharged by using the FAB gun to sputter a discharged metal body comprising the plurality of metals, and the plurality of metals are affixed to the surfaces of the first substrate and the second substrate; a step in which the first substrate and the second substrate are joined at room temperature; and a step in which heating is performed at a temperature that is high in comparison to the agglomeration start temperature of the plurality of metals and of the elements that constitute the first substrate or the second substrate. With regards to the step in which the plurality of metals are affixed, the density of the plurality of metals existing on the joining interface of the first substrate and the second substrate is set to 1×10.sup.12/cm.sup.2 or less by adjusting the exposure area of the discharged metal body.

An anisotropic thermal interface device including plural aligned thermally anisotropic conductive composite layers. Each layer has a first thermal conductivity in a first direction and a second, larger thermal conductivity in a second direction. The aligned thermally anisotropic conductive composite layers extend substantially parallel to each other in the first direction and include 45-95 weight percent graphite flakes aligned in the second direction. The thermally anisotropic conductive composite layers have a binder including a branched siloxane. The thermally anisotropic conductive composite layers are adhered to adjacent thermally anisotropic conductive composite. The thermally anisotropic conductive composite layers have a second thermal conductivity of 25 to 45 W/mK. The anisotropic thermal interface device has an arithmetic average surface roughness of 5 to 20 μm and a tensile strength of 50 to 130 KPa.

A method to produce a panel. The method includes providing a core having a first surface, providing a surface layer including a substantially uncured amino resin, applying an hydrolysable adhesive on the first surface of the core and/or on a surface of the surface layer adapted to face the core, arranging the surface layer on the first surface of the core, pressing the surface layer to the core to form a panel by applying heat and pressure in a press, thereby adhering the surface layer to the core by the hydrolysable adhesive and curing the amino resin of the surface layer. Also such a panel.

A laminated glass luminescent concentrator is provided which includes a solid medium having a plurality of fluorophores disposed therein. In some embodiments, the fluorophore is a low-toxicity quantum dot. In some embodiments, the fluorophore has significantly reduced self-absorption, which allows for unperturbed waveguiding of the photoluminescence over a long distance. Also disclosed are apparatuses for generating electricity from the laminated glass luminescent concentrator, and its combination with buildings and vehicles.

A sachet product that includes a biodegradable and/or home compostable sachet comprising a front film and a back film. In some examples, the front film and back film can include a middle layer that can contain paper with greater than 85% cellulose and an inner layer that can include different material, including but not limited to polyvinyl alcohol or polyhydroxylalkonate. The sachet can include a compartment adapted for storing a solid article where the solid article is an open cell foam. The open cell foam can include a water-soluble polymer and a surfactant.

It is an object of the invention to provide a heat-resistant vacuum insulation panel having two heat-resistant protective layers to improve fire protection, in particular at locations of the vacuum insulation panel subject to mechanical stress.