The present invention relates to a laminate including a two-dimensional material and an adhesive sheet having a base material and an adhesive layer whose adhesive force decreases due to ultraviolet rays or heat, in which an adhesive force A at 25° C. of the adhesive layer before the ultraviolet rays or heat applies, to a silicon wafer is 1.0 N/20 mm to 20.0 N/20 mm when the adhesive layer is subjected to 180° peeling at a tensile speed of 300 mm/min, and a surface roughness of an adhesive surface of the adhesive layer after the ultraviolet rays or heat has been applied is 0.01 μm to 8.00 μm.

An article comprises a first plate, a second plate and a cured adhesive layer. The first plate is made of a first chemically-strengthened glass-based material. The first plate comprises: a first major surface opposing a second major surface and a thickness equal to or greater than 0.4 mm and less than or equal to 3.0 mm. The second plate is made of a second chemically-strengthened transparent glass-based material. The second plate comprises: a first major surface opposing a second major surface and a thickness equal to or greater than 0.4 mm and less than or equal to 3.0 mm. The cured adhesive layer adheres a portion of the first major surface of the plate to the second major surface of the second plate. The second plate has an area equal to or less than 25% of the area of the first plate.

A decorative panel including a substrate material and a decorative top layer. The decorative top layer is formed by at least one timber layer penetrated with a cured adhesive, and the timber layer has a wood structure with collapsed vessels having opposed walls, the opposed walls being glued together permanently by the cured adhesive.

A composite material includes a metallic bottom flat element, a metallic top flat element, and an intermediate layer made of a thermosetting synthetic material and arranged between the bottom flat element and the top flat element. The intermediate layer includes three or more duromers, with at least one of the duromers being in a cured state and the other ones of the duromers being in an uncured state. The at least one of the duromers has a polymerization temperature between 50 and 100° C., with a second one of the other ones of the duromers having a polymerization temperature between 170 and 220° C. and a third one of the other ones of the duromers having a polymerization temperature between 230 and 260° C.

An irradiation assembly is provided, which is configured to heat and cure a package piece having a first region and a second region, the first region having a first adhesive material therein and the second region having a second adhesive material therein different from the first adhesive material, the irradiation assembly comprising: a light source assembly, configured to emit a first light heating the first adhesive material and to emit a second light curing the second adhesive material; and the package piece is an assembly configured to encapsulate electronic components accommodated therein, the first region is provided with the electronic components and is filled up with the first adhesive material encapsulating the electronic components, and the second region is arranged at periphery of the first region and is filled with the second adhesive material surrounding the first adhesive material.

The present disclosure relates to a laminating method and device for a display module, a display module and an electronic device. The laminating method includes steps of: laminating a second panel on a first surface of a first panel, and positioning the second panel relative to the first panel; and coating a bonding adhesive on a side surface of the second panel along an outer circumference of the second panel and curing the bonding adhesive to form a sealing frame adhesive on an outer circumference side of the second panel and the first surface of the first panel, so that the first panel and the second panel are bonded and fixed by the sealing frame adhesive, wherein a gap defined by the sealing frame adhesive, the first panel and the second panel is in a negative pressure state.

Disclosed herein is a method of resurfacing a sports court. This method involves applying a first adhesive to an existing sports court; curing the first adhesive to a tacky state; applying a thin fabric onto the first adhesive, wherein the thin fabric has a first side applied to the first adhesive and a second side opposite the first side and wherein the thin fabric is capable of releasing from the tacky state of the first adhesive; applying a second adhesive to the second side of the fabric; applying an elastic mat on top of the second adhesive, wherein the elastic mat has a first side applied to the second adhesive and a second side opposite the first side; and applying a sealer to the second side of the elastic mat.

The present specification relates to a method for manufacturing a polarizing plate, and an adhesive composition for a polarizing plate.

The invention relates to a method and apparatus for activating an adhesive for composing veneers. A method for activating an adhesive for composing veneers according to an aspect of the invention comprises providing the adhesive on a surface of a veneer, and radiating the adhesive on the surface of the veneer. The method may comprise providing a reinforcing material on the adhesive; or providing an adhesive tape on the surface of the veneer, wherein the adhesive tape comprises adhesive coated or impregnated with a reinforcing material. The method may further comprise radiating the adhesive between the surface of the veneer and the reinforcing material.

Provided are a laminating adhesive, a laminate, and a packaging material which are excellent in retorting resistance and content resistance. The adhesive includes a polyol composition (A) including a polyester polyol (A1), and a polyisocyanate composition (B) including a polyisocyanate compound (B1), in which the polyester polyol (A1) is a reaction product of a composition including a polycarboxylic acid and a polyhydric alcohol, the polycarboxylic acid including a tetramer acid. The laminate and the packaging material are produced using the adhesive.