A resin layered body includes a polycarbonate-based resin (A); a thermoplastic resin (B) on at least one surface of the polycarbonate-based resin (A); and a hard coating layer on a surface of the thermoplastic resin (B) on at least one side, wherein the polycarbonate-based resin (A) has a glass-transition temperature from 115° C.-140° C., the thermoplastic resin (B) includes a methacrylic resin (C) and a styrene copolymer (D), a content of the methacrylic resin (C) is from 5-70 parts by mass and a content of the styrene copolymer (D) is from 95-30 parts by mass based on 100 parts by mass of a total content of the methacrylic resin (C) and the styrene copolymer (D), and the styrene copolymer (D) includes a vinyl aromatic monomer unit (d1) in an amount of from 68-84 mass % and a cyclic acid anhydride monomer unit (d2) in an amount of from 16-32 mass %.

A fibrous structure including one or more nonwoven material layers comprising a fiber matrix, where the fiber matrix comprises polymeric binder fibers having a softening and/or melting temperature of about 190° C. or greater, where the article is adapted to withstand temperatures of about 190° C. or greater while in use; and where the article is a thermoacoustic insulation material.

Embodiments of thermoformed monolayer or multilayer films are provided, wherein the thermoformed monolayer multilayer films comprise a first composition comprising at least one ethylene-based polymer, wherein the first composition comprises a Molecular Weighted Comonomer Distribution Index (MWCDI) value greater than 0.9, and a melt index ratio (I.sub.10/I.sub.2) that meets the following equation: I.sub.10/I.sub.2≥7.0−1.2×log (I.sub.2).

A method includes reactively extruding a polymeric composition to form a film. The polymeric composition includes a polyisocyanate and at least one dimer fatty diol.

A thermoformed packaging unit is produced from a thermoformable sheet that has a printed pigment deposit located generally in a central position between the first and second rigid components. The packaging unit has only a low level of pigment distortion even when thermoformed to a draw ratio greater than 4.

A multilayer strip intended to be wound on a form, includes pre-impregnated fiber layers superimposed along a stacking direction, each layer extending widthwise along a transverse direction perpendicular to the stacking direction between a first and a second edge, wherein on at least a portion of the multilayer strip the first edges of the pre-impregnated fiber layers are aligned with each other in the stacking direction, and each second edge is recessed relative to the second edge of the underlying layer in the transverse direction.

A multilayer strip intended to be wound on a form to manufacture a part in composite material, includes superposed fibrous layers, at least one of these layers being pre-impregnated, the superposed fibrous layers including a first layer including a first material on a first side of the width of the strip and a second material, differing from the first material, on a second side of the width of the strip opposite the first side, and a second layer superposed on the first layer and including the first material on the first side and the second material on the second side, with overlapping of a material of the second layer over a different material of the first layer.

A fiber-reinforced thermoplastic laminate is disclosed that comprises continuous reinforcing fiber. The laminate is custom designed and fabricated to be molded into a specific article of manufacture. The laminate comprises a plurality of thermoplastic patches that are disjoint and some of which partially overlap.

The present invention relates to a film structure comprising an outer layer, a core and an inner layer (or sealant layer). The outer layer comprises a polyolefinic material having a Vicat softening temperature of 85° C. or greater, and a total crystallinity in the range of 25 to 45%. The core comprises a linear low density polyethylene having a density of 0.925 g/cm.sup.3 or less, and a melt index of 4.0 g/10 min or less. The inner layer comprises linear low density polyethylene having a density of from 0.865 to 0.926 g/cm.sup.3 and a melt index of less than 4.0 g/10 minutes. The films of the present invention have less than 25% of polyethylenes having a density of 0.930 g/cm.sup.3 or greater. Further, the films of the present invention can be characterized by the substantial absence of polyamide, polyester, ethylene vinyl acetate, ionomers, polyvinyl chloride, and/or cyclic olefin polymers.

Multilayer composite material comprising specific polycarbonate compositions as matrix material The present invention relates to a composite material comprising one or more fibre layers composed of a fibre material and an aromatic polycarbonate-based matrix material. The fibre layer(s) is/are embedded in the matrix material. The present invention further relates to a process for producing these fibre composite materials, to multilayer composite materials comprising several layers of fibre composite material, and to the use of the composite materials for production of components or housing components or housings, and to the components, housing components or housings themselves.