A modular foundation structure for artificial surface systems includes a structural base layer with a shaped rigid foam having contoured and elevated features, an adhesive layer covering the structural base layer, and an impact and thermal protective layer attached to the structural base layer via the adhesive layer. The impact and thermal protective layer is configured to support an artificial surface layer and has a relatively higher melting point and compression recovery factor than the structural base layer. The shaped rigid may be a closed-cell foam such as Expanded Polystyrene (EPS) or Expanded polyethylene (EPE), and the impact and thermal protective layer may be a bead molded Expanded Polypropylene (EPP) foam. The impact and thermal protective layer may have a melting point of about 300 degrees Fahrenheit, and the structural base layer has a melting point of less than 200 degrees Fahrenheit.

A waterproof sound-transmitting sheet, which forms a reinforcement member on a waterproof sound-transmitting layer, thus maintaining waterproof performance and sound-transmitting performance by minimizing the displacement amount while maintaining stretch-shrinkage performance at a water pressure of about 1 atm or more. The waterproof sound-transmitting sheet may be configured to include a waterproof sound-transmitting layer formed in a film shape having elasticity, a first adhesive layer adhered to one surface of the waterproof sound-transmitting layer, a second adhesive layer adhered to the other surface of the waterproof sound-transmitting layer, and a reinforcement member formed of a hardening material to be formed on the waterproof sound-transmitting layer, thus maintaining waterproof and sound-transmitting performance by minimizing the displacement amount while maintaining stretch-shrinkage performance of the waterproof sound-transmitting layer even when a pressure of about 1 atm or more is applied thereto.

The instant disclosure provides a polyimide composite film for a flexible display and a method for manufacturing the same. The composite film can be attached to a supporting carrier and includes a double-sided tape, a releasing layer and a transparent polyimide film. The double-sided tape includes a substrate, a surface of the substrate has an adhesive disposed thereon, and the other surface of the substrate has a releasing agent disposed thereon. A releasing layer is attached to the adhesive on the substrate and is removable from the substrate so that the substrate is attachable to the supporting carrier through the adhesive. The method includes providing a transparent polyimide film; providing the double-sided tape mentioned above; and removing the releasing layer on the releasing agent of the substrate for adhering the transparent polyimide film to the releasing agent.

A method of producing a veneered element, including providing a substrate, applying a sub-layer on a surface of the substrate, applying a veneer layer on the sub-layer, and applying pressure to the veneer layer and/or the substrate, such that at least a portion of the sub-layer permeates through the veneer layer. Also, such a veneered element.

An adsorption temporary fixing material comprises an adsorption temporary fixing sheet including a foam layer having an open-cell structure, wherein the adsorption temporary fixing material includes the foam layer in the entirety of the sheet or on at least one surface thereof, wherein a shear adhesive strength of a surface of the foam layer with a SUS304BA plate at 23 C. is 1 N/100 mm.sup.2 or more at a tensile rate of 50 mm/min, wherein a peel strength of the surface of the foam layer from the SUS304BA plate at 23 C. is 1 N/20 mm or less at a peel angle of 180 and a tensile rate of 300 mm/min, and wherein a weight change ratio after the adsorption temporary fixing sheet has been immersed in distilled water for 1 minute and then water droplets have been wiped off the surface thereof is 50% or less.

The instant disclosure provides a polyimide composite film for a flexible display and a method for manufacturing the same. The composite film can be attached to a supporting carrier and includes a double-sided tape, a releasing layer and a transparent polyimide film. The double-sided tape includes a substrate, a surface of the substrate has an adhesive disposed thereon, and the other surface of the substrate has a releasing agent disposed thereon. A releasing layer is attached to the adhesive on the substrate and is removable from the substrate so that the substrate is attachable to the supporting carrier through the adhesive. The method includes providing a transparent polyimide film; providing the double-sided tape mentioned above; and removing the releasing layer on the releasing agent of the substrate for adhering the transparent polyimide film to the releasing agent.

The present disclosure generally relates to adhesive articles including a multilayer carrier between two peelable adhesive layers. The multilayer carrier provides enhanced conformability to the adhesive article, which under certain circumstances can increase or enhance the product performance on surfaces (e.g., rough or textured surfaces such as, for example, wallpaper, drywall, cinderblock, etc.).

A method and system of manufacturing are provided for using an open pour process with a single tool for a formation process of a component, the formation process including including using no more than a two-layer structure for the component of a first and a second layer wherein the first layer includes: a composite layer formed of a skin layer disposed on a foam layer, wherein the foam layer serves to support the skin layer and as an adhesive between the skin layer and the foam layer to combine both layers into the composite layer and additionally serves as another adhesive between a second layer which the composite layer is disposed thereon, wherein the second layer is a substrate layer formed of a substrate. Then, bonding using a first and a second half of the single tool, the first layer and second layer together.

A building panel with a surface layer including a wood veneer, a wood fibre based core and a sub-layer between the surface layer and the core. The sub-layer includes wood fibres and a binder. The surface layer has surface portions including material from the sub-layer. The surface portions including material from the sub-layer extend into the wood veneer.

The present invention relates to a process for the preparation of a composite for thermal insulation comprising at least layers (L1), (L2) and (LB), the process comprising the steps of providing layer (L1) containing from 25 to 95% by weight of aerogel and from 5 to 75% by weight of fibers and from 0 to 70% by weight of fillers and layer (L2) containing from 25 to 95% by weight of aerogel and from 5 to 75% by weight of fibers and from 0 to 70% by weight of fillers; applying a composition (C1) comprising an inorganic binder on one surface of the layer (L1) or layer (L2) or layer (L1) and (L2), and combining layer (L1) and layer (L2) in a manner that composition (C1) is located between layer (L1) and (L2), wherein composition (C1) is applied in the form of a, as well as a composite for thermal insulation comprising at least layers (L1), (L2) and layer (LB) which is located between layers (L1) and (L2) and the use of said composite for thermal insulation.