A heated floor panel assembly for aircraft includes structural layers made of a fiber matrix and a high temperature thermoplastic resin. The structural layers are within the heated floor panel assembly to protect the other assembly components from damage and absorb stress. The heated floor panel assembly further includes a heating layer with a heating element, an impact layer, and a core layer to take shear stress exerted on the assembly.

A method for plasma treating a surface of a first substrate is disclosed. The method may comprise generating a plasma flume using a plasma treatment device having a nozzle. The plasma flume may emanate through a flume aperture of the nozzle at an emanation angle of about 5 degrees or less. The emanation angle may be defined as an angle between a central axis of the nozzle and a central axis of the flume aperture. The method may further comprise plasma treating the surface of the first substrate with the plasma flume by scanning the plasma flume over the surface of the first substrate. The first substrate may be one of a consolidated thermoplastic material and a cured thermoset material.

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

The foam and fiber composite can provide an absorbent article with improved dryness and an improved liquid distribution capability. The foam and fiber composite can be formed from at least two materials. The first material is an open cell foam material and the second material is a fibrous material. A plurality of the fibers forming the fibrous material can be fluid inserted into the open cell foam material thereby forming the foam and fiber composite. In various embodiments, the foam and fiber composite can be incorporated into an absorbent article as a component of an absorbent system located between a topsheet layer and a backsheet layer of the absorbent article.

The invention discloses a substrate material and a preparation method thereof, and a diaphragm. The substrate material comprises a first adhesive layer, a second adhesive layer, a first polymer material layer made of polymer material, a second polymer material layer made of polymer material, and a porous damping material layer made of porous damping material. The porous damping material layer comprises a first side surface and a second side surface arranged opposite to each other, the first polymer material layer is glued to the first side surface through the first adhesive layer, the second polymer material layer is glued to the second side surface through the second adhesive layer. The vibration amplitude of products using the substrate material of the present invention has a smaller deviation with increasing temperature, which improves stability of product performance.

An intermediate transfer body includes: a base layer made of a resin; and a surface layer disposed on the base layer, wherein the surface layer is an integral object of inorganic oxide and contains a black titanium compound dispersed in the surface layer.

This specification discloses an article of manufacture. The article of manufacture has at least one structural blank and at least one guide. The structural blank has a plurality of oriented fiber plies in a thermoplastic matrix. The guide has a plurality of random dispersed fibers in a thermoplastic matrix. The guide is affixed to the structural blank by injection molding and over molding the guide onto the structural blank. The article of manufacture can take a number of forms for use in industries such as aircraft, automobiles, motorcycles, bicycles, trains or watercraft.

In an embodiment, a dielectric composite comprises a thermoset derived from a functionalized poly(arylene ether). a triallyl (iso)cyanurate, and a functionalized block copolymer; a hydrophobized fused silica; and a reinforcing fabric. The dielectric composite can be prepared by forming a thermosetting composition comprising the methacrylate functionalized poly(arylene ether), the triallyl (iso)cyanurate, the functionalized block copolymer, the hydrophobized fused silica, an initiator, and a solvent; coating the reinforcing fabric with the thermosetting composition; at least partially curing the thermosetting composition to form a prepreg; and optionally laminating the prepreg and at least one electrically conductive layer to form the circuit material.

A method is disclosed for manufacture of a composite blade with an airfoil and a root, wherein the blade comprises a core of chopped fibre composite material and a textile composite material encasing the chopped fibre core. The method comprises: forming a blade insert using chopped fibre composite; surrounding the blade insert with a plurality of layers of a textile in a textile composite material; and thermoforming the blade insert and the surrounding textile composite material in a thermoforming mould in order to consolidate the part.

A laminate packaging material has a first film; a first print layer on the first film; a second print layer on the first print layer; an adhesive layer on the second print layer and a second film on the adhesive layer, wherein the second print layer comprises (a) an uncrosslinked polyurethane comprising a member selected from the group consisting of polyester segments and polyether segments; (b) a pigment; and (c) an aminosilane compound comprising at least one member selected from the group consisting of primary amino groups and secondary amino groups.