An acoustic material comprising one or more acoustic composite layers; and a facing layer, wherein the one or more acoustic composite layers are formed of a nonwoven sound absorption material; wherein the facing layer is permeable; and wherein the facing layer is attached to a top surface of the one or more acoustic composite layers. The facing layer may optionally include metallic components or a metallized outer surface. The acoustic material may optionally include a pressure sensitive adhesive material on an opposing side of the one or more acoustic composite Sayers to enable installation of the acoustic material. The facing layer may include a permeable scrim, a perforated film, or a perforated foil. The facing layer may be metalized on its top exposed surface to provide infrared heat reflection, and a corrosion resistant coating may be applied on top of the metalized layer if required to stabilize the metal coating.

The invention relates to a composition for forming an adhesive layer, an adhesive layer, a manufacturing method for the adhesive layer, a composite material, a sheet, a heat dissipation member, an electronic device, a battery, a capacitor, an automobile component and a machine mechanism component, and the composition for forming the adhesive layer contains a polyvinyl acetal resin and a compound having an oxazoline group.

The invention relates to a composition for forming an adhesive layer, an adhesive layer, a manufacturing method for the adhesive layer, a composite material, a sheet, a heat dissipation member, an electronic device, a battery, a capacitor, an automobile component and a machine mechanism component, and the composition for forming the adhesive layer contains a polyvinyl acetal resin and a compound having an oxazoline group.

A joining structure includes a first member, a second member of a material different from that of the first member, and a separation mechanism provided between the first member and the second member and that separates the first member and the second member from each other, wherein a resin is filled into the space between the edge of at least one member among the first member and the second member, and the other member.

A polarizing plater includes a polarizer, a protective film disposed on at least one surface of the polarizer, and a diffusing adhesive layer and a transparent adhesive layer interposed between the polarizer and the protective film. The diffusing adhesive layer includes a diffusing particle. The diffusing particle includes a first diffusing particle and a second diffusing particle which have different average diameters from each other.

A polarizing plater includes a polarizer, a protective film disposed on at least one surface of the polarizer, and a diffusing adhesive layer and a transparent adhesive layer interposed between the polarizer and the protective film. The diffusing adhesive layer includes a diffusing particle. The diffusing particle includes a first diffusing particle and a second diffusing particle which have different average diameters from each other.

Reinforced panels include a layer of glass joined to a substrate to support the glass. Connectors are joined to the side of the substrate opposite the glass to enable the reinforced panel to be configured with and/or attached to a modular wall system. The glass can be backpainted prior to joining to the substrate, and/or a film can be included in the reinforced tile disposed between the glass panel and the substrate. A reinforced panel includes a conductive material disposed between a glass layer and a substrate to form a touch-responsive section. One or more intermediate layers disposed between the glass layer and the substrate are included. The one or more intermediate layers have sufficient elastic deformability so as to enable the reinforced panel to tolerate differences in thermal expansion between the substrate and the glass layer without resulting in cracking of the glass layer.

Reinforced panels include a layer of glass joined to a substrate to support the glass. Connectors are joined to the side of the substrate opposite the glass to enable the reinforced panel to be configured with and/or attached to a modular wall system. The glass can be backpainted prior to joining to the substrate, and/or a film can be included in the reinforced tile disposed between the glass panel and the substrate. A reinforced panel includes a conductive material disposed between a glass layer and a substrate to form a touch-responsive section. One or more intermediate layers disposed between the glass layer and the substrate are included. The one or more intermediate layers have sufficient elastic deformability so as to enable the reinforced panel to tolerate differences in thermal expansion between the substrate and the glass layer without resulting in cracking of the glass layer.

The sprayable olefin-based hot melt adhesive and absorbent articles comprising the adhesive are disclosed. The sprayable olefin-based hot melt adhesive is particularly suitable for spraying at low application temperatures. The sprayable low application temperature hot melt adhesives have high green strength, excellent bond strength and aging performance. Moreover, the sprayable low application temperature hot melt adhesives allows for thin bond lines without bleed-through and burn-through risks for heat-sensitive substrates.

The sprayable olefin-based hot melt adhesive and absorbent articles comprising the adhesive are disclosed. The sprayable olefin-based hot melt adhesive is particularly suitable for spraying at low application temperatures. The sprayable low application temperature hot melt adhesives have high green strength, excellent bond strength and aging performance. Moreover, the sprayable low application temperature hot melt adhesives allows for thin bond lines without bleed-through and burn-through risks for heat-sensitive substrates.