B32B2262/16

Fiber-reinforced resin molding material and molded article

A fiber-reinforced resin molding material is obtained by impregnating a chopped fiber bundle with a matrix resin, has a layered structure including three or more layers in a thickness direction thereof, and satisfies the relationships Lao>Lam and Wao>Wam, where Lao and Wao represent the number average fiber length and the number average fiber bundle width, respectively, of the chopped fiber bundle in the outermost layer thereof, and Lam and Wam represent the number average fiber length and the number average fiber bundle width, respectively, of the chopped fiber bundle in a middle layer thereof.

Cordless heating pad

A heating pad includes a heat pad with an anterior and posterior side. The heat pad includes a first layer, a second layer, and a third layer. The second layer is located in between the first layer and the third layer. The first layer is located on the posterior side, while the third layer is located on the anterior side. The second layer has a wire selectively heated to increase the temperature of the heat pad. The third layer is a reflective material positioned to reflect heat from the second layer towards the first layer, decreasing heat emitted on the anterior side of the heat pad. The heating pad also includes a battery storage section for securing a battery. The battery is in electronical communication with the wire of the heat pad. The heating pad further includes an engagement mechanism to secure the heating pad to a user.

RELEASE FILM AND METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE USING THE SAME
20230135089 · 2023-05-04 · ·

A release film may include a conductive polymer substrate layer, and release layers provided on a top surface and a bottom surface of the conductive polymer substrate layer. Each of the release layers may include a fluorine-based polymer, and a density of the conductive polymer substrate layer ranges from 0.1 g/cm.sup.3 to 0.5 g/cm.sup.3.

COATED NONWOVEN MAT WITH COATING LAYER
20230373852 · 2023-11-23 ·

A coated nonwoven mat includes a nonwoven base layer formed from a plurality of fibers held together by a binder. The nonwoven base layer includes a first surface and a second surface. The coated nonwoven mat includes a coating layer adhered to the first surface. The coating layer includes a coating composition having less than 5% of organic material, based on the weight of the coating composition.

LAMINATED PAPERMAKING BELT

Disclosed is a two layered belt useful in the manufacture of tissue products comprising a first woven layer and a second nonwoven layer joined together in a laminated arrangement. The woven layer typically forms the machine contacting layer of the belt and is woven from a highly abrasion resistant material, while the nonwoven layer contacts the nascent tissue web. The woven layer may be provided with valleys and ridges that the nascent web is molded into, while the nonwoven layer may be provided with elements that impart a visually aesthetic pattern to the web. In this manner the belt may be useful in the production of products having desirable physical properties resulting from molding into the woven fabric while also being visually pleasing to the user.

MULTI-LAYER APPAREL AND ACCESSORY CONSTRUCTION FOR COOLING AND VENTILATION
20220258450 · 2022-08-18 ·

A cooling garment, and a method of construction thereof, includes: a first layer configured to be adjacent to a wearer's skin and comprising exemplary cooling fabrics capable of providing a conductive cooling effect when preferably when wet-activated; a second layer adjacent to the first layer and comprising a spacer material that allows for convective air flow; and a third layer adjacent to the second layer and comprising perforated holes in order to enhance the airflow to the first and second layers.

SUSTAINABLE INDUSTRIAL HOSE

Hoses include an inner tube, a reinforcement layer disposed outwardly from the inner tube, and a cover layer disposed outwardly from the reinforcement layer, where the cover layer and/or the inner tube include(s) a composition having a sustainable content. The composition includes one or more ethylene based sustainable polymers. The one or more ethylene based sustainable polymers is formed of ethylene monomer derived from one or more renewable sources. The one or more ethylene based sustainable polymers may be one or more of PVC sustainable polymer, EPDM sustainable polymer and EPR sustainable polymer.

COMPOSITE STRUCTURES CONTAINING FINITE LENGTH TAPES AND METHODS FOR MANUFACTURING AND USING THE SAME
20220242087 · 2022-08-04 ·

Described are composite grid structures that have a plurality of ply layers, each one of the plurality of ply layers comprising a plurality of first elongate tapes oriented in a first direction and a plurality of second elongate tapes oriented in a second direction, the second direction being offset from the first direction by an angle of at least 25 degrees. In the grid structures: each of the first elongate tapes has a first length extending between opposing ends of each of the plurality of first elongate tapes and a first midpoint intermediate the opposing ends, and each of the second elongate tapes has a second length extending between opposing ends of each of the plurality of second elongate tapes and a second midpoint intermediate the opposing ends. Associated composite laminate structures, grid structures, and methods of manufacturing and/or using the same are also disclosed.

Laminated papermaking belt

Disclosed is a two layered belt useful in the manufacture of tissue products comprising a first woven layer and a second nonwoven layer joined together in a laminated arrangement. The woven layer typically forms the machine contacting layer of the belt and is woven from a highly abrasion resistant material, while the nonwoven layer contacts the nascent tissue web. The woven layer may be provided with valleys and ridges that the nascent web is molded into, while the nonwoven layer may be provided with elements that impart a visually aesthetic pattern to the web. In this manner the belt may be useful in the production of products having desirable physical properties resulting from molding into the woven fabric while also being visually pleasing to the user.

SUEDE-LIKE SURFACE MATERIALS FOR VEHICLE INTERIORS
20220212441 · 2022-07-07 ·

The present invention provides a suede-like surface material, which is more elongated, more friction-robust than conventional products, and is relatively inexpensive in terms of price, and especially suitable for vehicle interior.

The suede-like surface material for vehicle interior having at least a surface layer, an adhesive layer and a rear surface layer.

The surface layer comprises a textile containing a split yarn, the textile preferably includes a warp yarn comprising a combined twisted yarn containing a split yarn and a high stretching yarn or a high shrinkage yarn, and a weft yarn comprising a polyester crimped yarn.

The adhesive layer comprises polyester-based adhesive, preferably a solvent-free polyester-based polyurethane adhesive.

Depending on the application, the rear surface layer is a knitted material whose knitted tissue is a tricot or a jersey.