Patent classifications
B32B2264/02
FLOOR TILE AND PROCESS FOR MANUFACTURING THEREOF
A process for manufacturing floor tiles comprising the following steps: scattering granules (62) of a thermoplastic material on a conveying member (52) in order to obtain a first layer of granules (64), superimposing several sheets (5B, 5C) in order to obtain a plurality of adjacent sheets on the first layer of granules (64), each of the sheets containing at least 50 wt % of glass fibers, scattering granules (70) of a thermoplastic material on the uppermost sheet (5B) in order to obtain a second layer of granules (72), pressing and heating the first layer of granules, the plurality of adjacent sheets and the second layer of granules, melting or at least softening the first layer of granules and the second layer of granules, the plurality of sheets being at least partly impregnated by the thermoplastic material of the first layer of granules and of the second layer of granules in order to obtain a core layer after cooling, and using the core layer to produce at least a slab, and using the slab to obtain the floor tiles.
Surfacing film for composite structures
A layered construction is provided having a storage modulus G.sub.t25 at 25 C., comprising: a) a cured polymeric composite having a storage modulus G.sub.s25 at 25 C.; and b) a cured surfacing film bound thereto; wherein G.sub.t25 is not greatly elevated over G.sub.s25, typically not more than 118% of G.sub.s25. In some embodiments the cured surfacing film comprises an electrically conductive layer, typically a metal layer. In some embodiments the cured surfacing film comprises a cured epoxy resin which may optionally be a chain-extended epoxy resin and may excludes phosphorus. The resulting layered construction may display high erosion resistance, high corrosion resistance, and high resistance to microcracking. In another aspect, methods of making the subject layered constructions are provided.
Information carrying card comprising a cross-linked Polymer composition, and method of making the same
The disclosure provides a cross-linkable polymer composition, a core layer for an information carrying card comprising such cross-linked composition, resulting information carrying card, and methods of making the same. An information carrying card includes a body defining a first cavity and a second cavity. The first cavity has a first area and the second cavity has a second area. The first cavity is continuous with the second cavity and the second area is less than the first area. A circuit element is disposed within the first cavity.
Composite gypsum board and methods related thereto
Disclosed is a composite gypsum board comprising a board core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
Composite gypsum board and methods related thereto
Disclosed is a composite gypsum board comprising a hoard core and a concentrated layer of substantial thickness (e.g., at least about 0.02 inches). The concentrated layer includes a higher weight percentage of an enhancing additive than the board core. The board core has a thickness greater than the thickness of the concentrated layer and forms the bulk of the board volume. The concentrated layer has a higher density (e.g., at least about 1.1 times greater) than the density of the board core. Also disclosed is a method of preparing a composite gypsum board.
High-hermeticity dual ovenable food packaging film
Disclosed herein are dual ovenable, high-hermecticity sealable films for packaging uses, such as form-fill-and-seal packages (e.g., bags). The films disclosed herein can have hermetic seal characteristics and hot tack strength at elevated temperatures for cooking and/or reheating operations. The films disclosed herein can be made comprising a heat stable base layer (e.g., a cast, monoaxially oriented, or biaxially oriented polypropylene, polyester, or polyamide film); a heat sealable layer; and/or a lap sealable layer.
METHOD TO PRODUCE A THERMOPLASTIC WEAR RESISTANT FOIL
A method to produce a wear resistant foil, including providing a first foil including a first thermoplastic material, applying wear resistant particles on the first foil, applying a second foil including a second thermoplastic material on the first foil, and adhering the first foil and the second foil to each other to form a wear resistant foil.
Low-bulk, closely-fitting disposable absorbent pant for children
A low-bulk disposable absorbent pant for a child is disclosed. The pant may have a belt structure formed of a stretch laminate of a pre-strained elastic film between two nonwoven layers. The belt may have a relaxed lateral size and a stretched lateral size that is at least 150% of the relaxed lateral size, the relaxed lateral size being no more than 400 mm. The pant may include one or more of waistband, leg band and supplemental elastic members.
PARTICULATE FOAM STACKED CASINGS
An article of footwear includes an upper, a midsole attached to the upper, and an outsole. The midsole has a footbed and a bottom surface disposed on an opposite side of the midsole than the footbed. The outsole has a ground-engaging surface, an inner surface disposed on an opposite side of the outsole than the ground-engaging surface, and a wall extending from the ground-engaging surface and surrounding the outsole. The article of footwear also includes at least two casings each containing particulate matter and having a thickness extending substantially perpendicular to a longitudinal axis of the outsole. The at least two casings are arranged in a layered configuration and received within a cavity bounded by the wall of the outsole and between the bottom surface and the inner surface.
PARTICULATE FOAM IN COATED CARRIER
An article of footwear includes an upper, an outsole attached to the upper, and a midsole. The outsole is attached to the upper and includes a ground-engaging surface and an inner surface disposed on an opposite side of the outsole than the ground-engaging surface. The midsole includes a footbed and a bottom surface disposed on an opposite side of the midsole than the footbed and opposing the inner surface of the outsole to define a cavity therebetween. The article of footwear also includes a casing received within the casing and defining an interior void. The interior void contains a first quantity of particulate matter movable relative to the casing and a second quantity of particulate matter attached to the casing.