A PVB film for HUD, a forming mold and a forming method thereof are presented. The accuracy error of HUD imaging achieved by the PVB film for HUD is 0.1 mrad. The forming mold includes an upper mold and a lower mold, the two of which can form an enclosed mold cavity when clamped together, wherein protective films are disposed on inner surfaces of the upper mold and the lower mold, respectively, for supporting PVB material and preventing the PVB material from bonding with the upper mold and the lower mold, and wherein shapes of the protective films match shapes of the upper mold and the lower mold.

The present application relates to an optical film and a method for producing a polarizing plate. The present application can provide an optical film satisfying optical and mechanical durability required in a polarizing plate effectively and capable of forming a polarizing plate without causing bending when applied to a display device, and a method for producing a polarizing plate to which the optical film is applied. The present application can provide an optical film capable of realizing the required optical and mechanical durability without causing bending even in a polarizing plate applied to a thin display device and/or a thin polarizing plate, and a method for producing a polarizing plate to which the optical film is applied.

A body-mountable device may be formed of a polymeric material. A molding form can define a cavity and polymeric material can be formed using the mold to create a device shaped in accordance with the cavity. Electronics disposed on a substrate can be encapsulated within the polymeric material by forming a first layer of polymeric material, positioning the substrate on the first layer, and then forming a second layer of polymeric material over the substrate. A channel can expose a sensor disposed on the substrate. The channel may be formed while molding the second layer of polymeric material over the substrate. The molding form can include a protrusion that extends toward the sensor. A sacrificial sealant material can be applied to the sensor or the protrusion to create a seal between the protrusion and the sensor. The polymeric material forms around the sealed protrusion to create the channel.

The present invention aims to provide an interlayer film for a laminated glass which is easily peelable without autohesion even after storage in a stacked state, and a laminated glass prepared using the interlayer film for a laminated glass. The present invention relates to an interlayer film for a laminated glass, having a large number of protrusions on at least one surface, the surface having an arrangement density of the protrusions of 3 protrusions/mm.sup.2 or more, and the protrusions having an area ratio of 15 to 75% to the surface.

Provided is an object producing method including a powder layer forming step of forming a layer of a powder containing sinterable particles, an object forming liquid applying step of applying an object forming liquid to the layer of the powder to form an object forming region, and a sintering inhibiting liquid applying step of applying a sintering inhibiting liquid to the layer of the powder to form a sintering inhibited region in which sintering of the particles is inhibited, and includes a layer laminating step of sequentially repeating these steps to form a laminate. The object forming region and the sintering inhibited region adjoin each other. The sintering inhibiting liquid contains a first resin. The sintering inhibited region contains the first resin or a second resin derived from the first resin. A predicted amount of a residue calculated by a predetermined method is 800 ppm or greater.

A polymer interlayer that resists formation of optical defects. The polymer interlayer comprises a first polymer layer, a second polymer layer, and a third polymer layer. The first polymer layer is positioned between the second polymer layer and the third polymer layer. The first polymer layer has a glass transition temperature of less than about 20 C. and the second and third polymer layers each have a glass transition temperature of more than about 25 C. The polymer interlayer has an edge. The first polymer layer is not present within a portion of the polymer interlayer. The portion of the polymer interlayer extends a distance X from the edge of the polymer interlayer, with the distance X being between 0.2 and 40 cm.

Embodiments of the present invention relate to a multi-layer barrier film, a method for producing same, and a packaging material including same. The multi-layer barrier film has an oxygen permeability of at most 30 cc/m2.Math.atm.Math.day and is composed of at least two different resin layers that are alternately laminated. The two different resin layers include: a first resin layer including an aliphatic polyester-based polymer; and a second resin layer which is resin layer 2a including butenediol vinyl alcohol copolymer (BVOH) or resin layer 2b including ethylene vinyl alcohol (EVOH).

A grip pack for providing a slip-resistant, water-resistant, and antibacterial surface to a piece of sporting equipment including at least three substrates printed with images. The images are printed with ultraviolet curable ink and the substrates are non-silicone. Each substrate includes a top printable layer, a middle adhesive layer, and a bottom removable layer. The top printable layer is printed with an image. The bottom removable layer is removable from each substrate printed with an image to expose the middle adhesive layer. The middle adhesive layer is configured to adhere the top printable layer to a surface of the piece of sporting equipment. Each substrate printed with an image and each image printed with ultraviolet curable ink is smoothed flat to conform to the shape of the piece of sporting equipment and provide a smooth protective layer with the slip-resistant, water-resistant, and antibacterial surface.

A PVB film for HUD, wherein an accuracy error of HUD imaging achievable by the PVB film is 0.1 mrad, wherein a cross section of the PVB film in one direction is wedged, and a cross section of the PVB film in another direction is curved.

Described are liners for bulk containers such as intermediate bulk containers (IBC) that are abuse-resistant and barrier-providing. The liners have at least one sidewall that is multi-plied and the plies are multi-layered. The liners are preferably metal-free. Each ply independently comprises at least three layers that comprise: a first layer and a third layer each comprising a linear low density polyethylene (LLDPE) or a very low density polyethylene (VLDPE); and a second layer between the first and third layers and comprising a thermoplastic oxygen barrier of ethylene-vinyl alcohol copolymer (EVOH) and a thermoplastic elastomer (TPE). A ply may further comprise a fourth layer and a fifth layer, each comprising a polyamide, the fourth layer being located between the first and second layers and the fifth layer being located between the second and third layers. Methods of making and using the liners are also provided.