A security device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. At least one first or second segment can include one or more microstructures or one or more nanostructures configured to produce one or more colors for the first or second image.

The present invention provides a novel multilayer structure having good gas barrier properties and good water vapor barrier properties and further having high retort resistance and a packaging material including the multilayer structure. The present invention relates to a multilayer structure including a base (X) and a layer (Y) stacked on the base (X). The layer (Y) contains an aluminum-containing compound (A) and an organic phosphorus compound (BO), and the organic phosphorus compound (BO) contains a phosphorus atom-containing functional group and at least one metal ion (Z) selected from ions of metals of Groups 1 to 12 of the periodic table, the content of the metal ion (Z) being 0.4 to 8.0 mol % relative to the content of the phosphorus atom-containing functional group.

The present disclosure relates to multi-layer film constructions and methods of manufacturing and using the same. The multi-layer film constructions can include a first layer joined to a second layer. The first layer can include one or more abuse resistant materials. The second layer can include a sealant film, which can be a multi-layer film having one or more sealing layers or sublayers. The second layer can also include one or more barrier layers. The multi-layer film constructions can also include score regions, which can be imparted by a laser or other mechanical implement.

Provided are a transparent conducting film laminate to which a curl generated during a heating step and after the heating step can be controlled, and a method for processing the same. A transparent conducting film laminate comprises a transparent conducting film 20 and a carrier film 10 stacked thereon, wherein the transparent conducting film 20 comprises a transparent resin film 3, transparent conducting layer 4, and an overcoat layer 5 stacked in this order, the transparent resin film 3 having a thickness T.sub.1 of 5 to 25 μm and being made of an amorphous cycloolefin-based resin, the carrier film 10 is releasably stacked on the other main face, the face opposite to the face having the transparent conducting layer 4, of the transparent resin film 3 with an adhesive agent layer 2 therebetween, and a protection film 1 has a thickness T.sub.2 which is 5 times or more of the thickness T.sub.1 of the transparent resin film 3 and is 150 μm or less, and is made of polyester having an aromatic ring in its molecular backbone.

A method produces labels having multiple sheets adhesively interconnected in a first surface area region of the basic label and lying loosely on top of each other in a second surface area region. After imprinting a carrier web, including imprinting an anti-adhesion layer in first surface area regions and a frame region, material webs are applied and imprinted to produce lowermost label sheets. An anti-adhesion layer is imprinted onto the last material web in third surface area regions lying between the first and/or second surface area regions and the frame region. After punching the material web between the third surface area regions and the first and/or second surface area regions, an outermost material web is applied and imprinted. By: punching a frame through all material webs, a waste matrix is severed, simultaneously forming an outermost sheet section in each third surface area region projecting laterally beyond the lowermost label sheets.

A film capacitor that includes a resin layer which has a first surface and a second surface and in which there are particles on at least one of the first surface and the second surface; and a metal layer on the first surface of the resin layer, wherein there are more particles in number on the at least one of the first surface and the second surface of the resin layer than inside the resin layer.

Disclosed herein is a composite piston pin including a pipe-shaped outer layer made of reinforced fibers; an inner layer coupled to the outer layer along an inner surface of the outer layer, and made of reinforced fibers having lower elasticity than the outer layer; and a resin material including an epoxy resin composition and cyanate ester, and impregnated into the reinforced fibers of the outer layer and the inner layer.

In an aspect, a cap liner comprises a sintered fluoropolymer layer; and a backing layer; wherein the sintered fluoropolymer layer is in direct physical contact with the backing layer with no intervening layer located there between. In another aspect, a method of forming the cap liner of comprises plasma etching the sintered fluoropolymer layer to form a sintered plasma etched layer; and laminating the sintered plasma etched layer and the backing layer to form the cap liner.

A waterproof extrusion laminated flexible membrane that may be seamlessly applied to an irregularity on a substrate supporting a finished surface for waterproofing that includes first and second polypropylene non-woven layers each having first and second surfaces, a water impermeable HDPE oriented cross laminated film layer, a first tie layer between the first non-woven first surface and the cross laminated film layer, and a second tie layer between the second non-woven first surface and the cross laminated film layer. Other membranes and methods are also disclosed.

Described is a carbon fibre fabric comprising an interlacement (2) of carbon fibre yarns (3) and polymer fibre yarns (4).