Abstract: A display device includes a protective layer facing a display panel with a window therebetween, and the protective layer includes in order from the window: a base layer; and a surface coating layer having a single film structure. The surface coating layer includes an impact resistance layer and an anti-fingerprint material within the impact resistance layer.

Abstract: A water repellent and oil repellent member which has a functional film layer serving as the first layer on at least one surface of a base material, while having a primer layer serving as the second layer on the outer surface of the functional film layer and additionally having a water repellent and oil repellent layer serving as the third layer on the outer surface of the primer layer, wherein: the primer layer is formed of a layer that has a film thickness of 10-500 nm, while being mainly composed of an organosilicon compound which has a plurality of silanol groups in each molecule; and the water repellent and oil repellent layer is formed of a layer that has a film thickness of 0.5-50 nm, while being mainly composed of a cured product of a hydrolyzable fluorine-containing compound. This water repellent and oil repellent member has excellent rubber eraser abrasion resistance, while exhibiting excellent antistatic properties.

Abstract: The present disclosure relates to a stacked structure for a display cover window having improved scratch resistance using a difference in elastic modulus, and a method of manufacturing the same. The stacked structure for a display cover window includes a base member having an elastic modulus of 2.5 GPa to 5.5 GPa; a hard coating member disposed on the base member and having an elastic modulus of 0.546 times to 2.4 times the elastic modulus of the base member; and a damping member disposed beneath the base member and having an elastic modulus of 0.0000018 to 0.02 times the elastic modulus of the base member. The stacked structure for a display cover window has an effect of remarkably improving scratch resistance by reducing a normal force, which is a major component of frictional force that is a main cause of scratching.

Abstract: Embodiments of a polymer compositions and articles comprising such compositions contain at least one multimodal ethylene-based polymer, wherein the multimodal ethylene-based polymer exhibits superior low temperature performance.

Abstract: Provided is a polyhydroxyalkanoate resin composition containing a polyhydroxyalkanoate resin component. In differential scanning calorimetry of the resin composition, a highest melting peak temperature is 130° C. or higher, and a total crystalline melting enthalpy calculated from all melting peaks is in the range of 20 to 65 J/g. Preferably, the polyhydroxyalkanoate resin component is a mixture of at least two polyhydroxyalkanoate resins differing in crystalline melting enthalpy.

Abstract: The present invention relates to a method of preparing a polymer film using chemical vapor deposition using sulfur as an initiator (sCVD) capable of manufacturing a polymer film through polymerization of sulfur and a monomer using gas-phase sulfur as an initiator. In the manufactured polymer film, any of various monomers and sulfur can be polymerized into a copolymer, and it is possible to manufacture a polymer film having a high content of sulfur, an excellent refractive index, and excellent transmittance.

Abstract: The present invention relates to an artificial leather and a method for producing the same. The artificial leather includes a substrate, a thermoplastic ethylene-propylene polymer elastic layer, and a surface layer. The substrate is formed from fibers having a first thermoplastic ethylene-propylene polymer. The surface layer is formed from a second thermoplastic ethylene-propylene polymer. The first thermoplastic ethylene-propylene polymer and the second thermoplastic ethylene-propylene polymer provide the substrate with a specific melting point and the surface layer with a specific melting point, respectively. By the substrate with the specific melting point and the surface layer with the specific melting point, the artificial leather has an excellent post-processability. Therefore, the artificial leather can have the substrate and the surface layer which have the same material, thereby having an excellent recyclability.

Abstract: A method and apparatus for creating a flat optical structure is disclosed. The method includes etching at least one trench in a substrate, placing a dielectric material in at least one trench in the substrate and encapsulating the top of the substrate with a film.

Abstract: Provided is an elastic laminate comprising a multilayer film comprising first elasticity skin layers arranged on both sides of a second elasticity core layer, said second elasticity core layer having higher elasticity than the sandwiching first elasticity skin layers, wherein the first elasticity skin layers comprise an olefin polymer, and the second elasticity core layer comprise an elastomer layer, and said multilayer film having arranged on both outer surfaces thereof non-woven layers bonded either (i) through hotmelt pressure-sensitive adhesive layers or (ii) by means of ultrasonic bonding or thermal bonding, wherein the elastic laminate is characterized by an elongation strength of less than 20 N/50 mm width when elongated by 50% with 300 mm/min elongation speed.

Abstract: The present disclosure relates to a visible part for an operating part or decorative panel, in particular for use in a motor vehicle, including a layer structure with the following layer sequence of layers while forming interfaces: a lower substrate layer; a decorative layer; an upper cover layer, wherein the upper cover layer is any one of: translucent and transparent; wherein the layer structure forms an end face into which an access to at least one interface enters, and wherein the substrate layer forms a projection with respect to the upper cover layer of the layer structure; wherein the visible part furthermore has an upper transparent protective paint layer, which covers the cover layer and the end face and which, if the visible part is attached as intended, forms a top surface facing towards an observer and covers the access; as well as to an associated manufacturing method.

Abstract: The teachings herein are directed to multi-layered articles, methods for making the multi-layered articles, and polymeric compositions for the multi-layered articles. The multi-layered article includes a substrate layer and an overmolded cover layer. The substrate layer preferably is a polymeric composition including about 55 weight percent or less (preferably about 50 weight percent or less) polycarbonate, a styrene containing polymer, and an impact modifier. The cover layer preferably includes a polyurethane, a polyurea, or both. The substrate preferably forms a durable bond to the cover layer that maintains adhesion even after aging (e.g., heat, thermal cycling, UV light, visible light, humidity, climate aging, or any combination thereof).

Abstract: Disclosed are an exterior for a secondary battery and a secondary battery. According to one aspect of the present invention, an exterior for a secondary battery, in which an internal space is defined, includes a first metal part and a second metal part spaced apart from the first metal part, wherein the first metal part is disposed closer to the internal space than the second metal part, and the first metal part has a thermal conductivity greater than a thermal conductivity of the second metal part.

Abstract: The invention relates to a set of porous zirconia dental mill blanks comprising at least two differently colored porous zirconia dental mill blanks, the porous zirconia dental mill blanks comprising zirconia, yttria, coloring ions, and optionally alumina, comprising multiple layers with different yttria content, having a bottom layer and a top layer, the content of yttria and coloring ions in mol % changing in opposite direction to each other from the bottom layer to the top layer, and the content of yttria and coloring ions in mol % being adjusted to provide an essentially constant ratio of the sum of yttria and coloring ions in mol % between the top layer and the bottom layer for the at least two differently colored zirconia dental mill blanks. The invention also relates to a process of producing such a set.

Abstract: Various systems are provided herein for sealing and dispensing the contents of containers. The systems can include openings that may be movable relative to one another between sealed positions and dispensing positions.

Abstract: An insulation or cushioning product including a first panel that may include a second layer having a second width and including one or more extension portions. The first panel may include a core layer having a first width less than the second width and including a first continuous paper sheet formed into a first plurality of flexible loops disposed on and attached to the second layer, and defining a first plurality of air channels that extend in a direction that is substantially perpendicular with a length direction of the first panel. The second layer may cover at least a portion of one or more edges of the core layer and covers at least a portion of a top or bottom surface of the core panel. The one or more extension portions may have an extension width greater than or equal to a thickness of the core layer.

Abstract: There is provided an interlayer film for laminated glass which is high in heat shielding properties. The interlayer film for laminated glass according to the present invention includes an infrared ray reflection layer which reflects infrared rays, a first resin layer which is arranged on a first surface side of the infrared ray reflection layer and contains a thermoplastic resin and a second resin layer which is arranged on a second surface side of the infrared ray reflection layer and contains a thermoplastic resin, and the infrared ray transmittance in the wavelength of 780 to 2100 nm of the first resin layer is higher by 10% or more than the infrared ray transmittance in the wavelength of 780 to 2100 nm of the second resin layer.

Abstract: An insulated panel includes a first layer defining an inner surface; a corrugated medium defining a plurality of peaks, the plurality of peaks attached to the inner surface, a plurality of flutes defined between the corrugated medium and the inner surface; and an insulation material at least partially filling a flute of the plurality of flutes.

Abstract: Provided is a hard coating film exhibiting improved flexibility and curling properties together with excellent hardness property, the hard coating film including a top coating layer and a bottom coating layer each disposed on the top surface and the bottom surface of a support substrate layer, wherein the top coating layer includes a cured product of a first resin composition containing epoxy polysiloxane of the following Chemical Formula 1, and the bottom coating layer includes a cured product of a second resin composition containing epoxy polysiloxane of the following Chemical Formula 1 and an elastomer at a weight ratio of 95:5 to 60:40: (R1SiO3/2)a(R2SiO3/2)b(OR)c??[Chemical Formula 1] wherein in Chemical Formula 1, R1, R2, R, a, b, and c are the same as defined in the specification.

Abstract: Film for the repair of aircraft components made of fiber-reinforced thermoplastic including an embossed film made of polyimide and a coating made of an electrically conductive material.

Abstract: An acoustic interlayer that includes a viscoelastic membrane layer, and at least one carrier material. The acoustic interlayer is easily installed at a location between two constraining layers, such as flooring, sheetrock, or the like.