The present invention provides a layered body for organic electroluminescence which is excellent in the hardness, the transparency and the folding-durable performance.

The present invention is a layered body for organic electroluminescence in which an optical layered body is laminated on one surface of an organic electroluminescence layer and which is not cracked or fractured when a test in which the entire area of the layered body for organic electroluminescence is folded 180 degrees at 20 mm intervals is repeated 100,000 times.

A honeycomb structure includes a honeycomb structure body that includes a porous partition wall which defines a plurality of cells serving as through channels of fluid and extending from an inflow end face as one end face to an outflow end face as the other end face, and a circumferential wall arranged on a circumferential surface of the honeycomb structure body. The circumferential wall has a thickness of 0.5 to 4.0 mm, a gap path is formed along a surface of the circumferential wall inside the circumferential wall, the gap path has a width of 0.4 to 4.0 mm, and has a height of 50 to 99% of the thickness of the circumferential wall, and a total length of the gap path is 1000% or more of a length in the cell extending direction of the honeycomb structure body.

The invention relates to a material comprising at least one laminate component containing polymeric fibers wherein the material has a loss tangent of less than 8×10.sup.−3 radians as measured at a frequency chosen from the group of frequencies consisting of 1.8 GHz; 3.9 GHz; 10 GHz; 39.5 GHz; and 72 GHz.

The present invention relates to a composite film comprising a styrene copolymer layer (a), a metal layer (b), optionally a coloured layer (c), and a transparent polymer layer (d), wherein (b) is located between (a) and (d) and optionally (c) is located between (b) and (d). Moreover, the present invention refers to a method for producing a composite film and to the use of such composite film for laminating a surface or a part thereof. Finally, the present invention further relates to a product that is at least partly laminated by a composite film according to the present invention.

There are provided an interlayer for laminated glass having a multilayer structure, capable of sufficiently suppressing generation of air bubbles and increase of area of air bubbles when the interlayer is made into a laminated glass. The interlayer for laminated glass includes alternately laminated at least one skin layer and two or more core layers, the skin layer having a storage modulus of 1.0×10.sup.6 Pa or more measured by a dynamic viscoelasticity test under conditions of a frequency of 1 Hz, a swing angle gamma of 0.01% and a temperature of 20° C., and the core layers having a storage modulus of less than 1.0×10.sup.6 Pa, wherein a value of a product of a value obtained by averaging thicknesses (mm) of the respective core layers and a thickness (mm) of the whole interlayer for laminated glass is 0.15 or more.

The present invention relates to a composition for a moisture permeation preventing film for an electronic device, a method for forming a moisture permeation preventing film for an electronic device using the same, and an electronic device. The present invention can provide: a composition for a moisture permeation preventing film for an electronic device, the composition containing 1-10 wt % of an aerogel, 10-50 wt % of a solvent, 0.1-5 wt % of an additive, and the remainder binder; a method for forming a moisture permeation preventing film for an electronic device using the same; and an electronic device.

A method of producing a plurality of analytical test strips using a reel-to-reel process, comprising providing at least one continuous first layer web, having disposed on a first side at least one first electrode layer, the first layer web having a first layer edge; continuously disposing at least one continuous spacer layer web onto the first side of the first layer web, wherein the spacer layer web has a spacer layer edge, wherein the disposing is position-controlled in a master-slave fashion by using a position of the first layer edge as a master position and a position of the spacer layer edge as a slave position; and continuously disposing at least one continuous second layer web onto the spacer layer web, the second layer web having disposed on a first side at least one second electrode layer, wherein the second layer web has a second layer edge.

The present invention is directed to a peel-open, reclosable package formed from a single thermoplastic laminate comprising a first film laminated to a second film. The package includes a peelable, resealable heat-seal seam adhering an interior surface of a first sealing section of the interior package surface to an interior surface of a second sealing section of the interior package surface. The package also includes an asymmetric cross-sectional seal interface formed at the peelable, resealable heat-seal seam by disjoining a segment of the first film from the first sealing section prior to heat sealing the first and second sealing sections together.

This disclosure relates to a thermo-shrinkable polyester film with excellent UV absorbance and heat resistance. According to one embodiment of the invention, provided is a thermo-shrinkable polyester film comprising a first resin layer comprising polyester resin comprising residues of dicarboxylic acid components comprising aromatic dicarboxylic acid, and residues of diol components comprising 4-(hydroxymethyl)cyclohexylmethyl 4′-(hydroxymethyl)cyclohexanecarboxylate, and 4,4-(oxybis(methylene)bis)cyclohexane methanol; and a second resin layer comprising the polyester resin and a UV absorber, formed on at least one side of the first layer.

A composite includes a first layer of a first fluoropolymer; a second layer of at least one ply of a reinforcing fabric overlying the first layer; and a third layer of a second fluoropolymer overlying the second layer opposite to the first layer, wherein the first layer, the third layer, or combination thereof have an outer surface that is defect free; wherein the composite has a continuous length of at least about 3 meters. Embodiments of such composites can find applications, for example, as processing aids for an electronic device, a food, a polymer, insulating an electrical device, or heat sealing a polymer.