According to at least one embodiment, there is provided a hard coat laminated film, including, from a surface layer side, a second hard coat, a first hard coat, and a transparent resin film layer, where the first hard coat and the transparent resin film layer are laminated directly, where the first hard coat is formed of a coating material including: (A) 100 parts by mass of a polyfunctional (meth)acrylate; and (B) 1 to 100 parts by mass of an N-substituted (meth)acrylamide compound, where the second hard coat is formed of a coating material containing no inorganic particles, and where the transparent resin film is a transparent multilayer film or a transparent monolayer film made of a poly(meth)acrylimide resin, where the transparent multilayer film includes a surface layer made of a poly(meth)acrylimide resin, the first hard coat being formed on the surface layer.

Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.

In an embodiment, the present disclosure relates to a device having a substrate, a first polymeric layer, a second polymeric layer, a metallic layer, and a third polymeric layer. In some embodiments, the metallic layer is between the second polymeric layer and the third polymeric layer. In an additional embodiment, the present disclosure relates to a method of forming a metallic film. In some embodiments, the method includes depositing a first polymeric layer on a substrate, depositing a second polymeric layer on the first polymeric layer, depositing a metallic layer on the second polymeric layer, and depositing a third polymeric layer on the metallic layer. In some embodiments, the metallic layer is between the second polymeric layer and the third polymeric layer.

The invention relates to plastic films and a silicone containing polymer blend composition that can be used in the production of the plastic films which is a polymer composition obtainable from, per 100 parts by weight of the composition, 99.99 to 90 parts by weight of a polyolefin polymer (P) and 0.01 to 10 parts by weight of a masterbatch (M).

A method of forming a composite structure including coupling a plurality of components together forming a joint: wherein the plurality of components are oriented to form a radius gap therebetween: forming a filler structure that includes a closed cell foam core that has a porosity within a range defined between about 20 percent and about 40 percent by volume of the closed cell foam core and wherein the closed cell foam core is formed from a silicone-based material. The method also includes positioning the filler structure in the radius gap: and applying at least one of heat or pressure to the plurality of components and the filler structure.

The present invention provides a glass substrate in which in a heat treatment step of sticking a silicon substrate and a glass substrate to each other, an alkali ion is hardly diffused into the silicon substrate, and a residual strain generated in the silicon substrate is small. A glass substrate of the present invention has: an average thermal expansion coefficient .sub.50/100 at 50 C. to 100 C. of 2.70 ppm/ C. to 3.20 ppm/ C.; an average thermal expansion coefficient .sub.200/300 at 200 C. to 300 C. of 3.45 ppm/ C. to 3.95 ppm/ C.; a value .sub.200/300/.sub.50/100 obtained by dividing the average thermal expansion coefficient .sub.200/300 at 200 C. to 300 C. by the average thermal expansion coefficient .sub.50/100 at 50 C. to 100 C. of 1.20 to 1.30; and a content of an alkali metal oxide being 0% to 0.1% as expressed in terms of a molar percentage based on oxides.

Aspects of the present disclosure provide for composite structures including a bonding layer that adheres a substrate (e.g., including a polymeric composition such as rubber) to a material (e.g., including a polymer such as polyurethane). The adhesion of the substrate to the material through the bonding layer can include chemical bonds such as, but not limited to, siloxane linkages, silanol linkages, silyl linkages, or any combination thereof in the bonding layer.

An aspect of the present invention provides an optical film (10) including a glass base material (11) having a thickness of 30 m or more and 200 m or less and a resin layer (12) adjacent to the glass base material (11), wherein the resin layer (12) has a Young's modulus of 70 MPa or more and 1200 MPa or less at 25 C.

The present invention aims to provide a low refractive index layer-containing pressure-sensitive adhesive/adhesive sheet which is thin and has a low refractive index. In order to achieve the above object, the present invention provides a low refractive index layer-containing pressure-sensitive adhesive/adhesive sheet, the sheet including: a first pressure-sensitive adhesive/adhesive layer; a low refractive index layer; and a second pressure-sensitive adhesive/adhesive layer, the first pressure-sensitive adhesive/adhesive layer, the low refractive index layer, and the second pressure-sensitive adhesive/adhesive layer being laminated in this order, wherein the low refractive index layer has a refractive index of 1.25 or less.

Systems and methods of providing a composite material that is bendable but substantially resists stretching under tension. One embodiment may take the form of a composite material formed by over-molding a woven glass fiber with silicone. The woven glass fiber may be rolled out with a silicon polymer melted into the woven fabric as the rolling process continues. The composite of the two materials may provide a material that bends easily but does not substantially stretch.