A laminate of the present invention includes, in a thickness direction of the laminate, a transfer foil in which at least a patch substrate, a relief forming layer, a reflective layer, and an adhesive layer are sequentially laminated, a protective sheet that is provided on a first side of the transfer foil in the thickness direction, and an information recording sheet that is provided on a second side of the transfer foil facing away from the protective sheet in the thickness direction.

Examples provide a method for manufacturing electrically conductive rubber matting. The method includes charging, into an internal mixer, a set of ingredients for forming a rubber compound. The set of ingredients include 63.2 weight percent (wt %) to 73.2 wt % nitrile rubber, 25.0 wt % to 35.0 wt % polyvinyl chloride (PVC) plastic, 0.02 wt % to 1.0 wt % PVC stabilizer, and 0.8 wt % to 2.6 wt % carbon nanostructures not including carbon black. The ingredients are mixed at a first speed at least until a measured temperature in the internal mixer reaches a first threshold temperature. The ingredients are mixed at a second speed that is greater than the first speed at least until the measured temperature in the internal mixer reaches a second threshold temperature that is greater than the first threshold temperature. After mixing, the rubber compound is discharged the rubber compound from the internal mixer and shaped.

The present invention relates to a film available for an inert redox initiation system, and a method for producing a cured product using the same. The film comprises an auxiliary base material with magnetism, and an activation layer containing an initiator component on the surface of the auxiliary base material, wherein when a layer of a curable composition comprising a curable syrup, a filler component, and an initiator component is brought into contact with the initiator component of the film, a curing reaction is performed, and the initiator component is an inert redox initiation system including an oxidizing agent and a reducing agent, where the reducing agent may include a metal compound, and the metal compound may be included in an effective amount only in any one of the activation layer of the film and the layer of the curable composition.

A security tag that includes a resin layer, and a plurality of colloidal particles. The plurality of colloidal particles are embedded in the resin layer and arranged, spaced apart from one another, along a planar direction perpendicular to a thickness direction. The plurality of colloidal particles constitute at least one type of two-dimensional crystal.

A transparent solder mask protection film, a method for producing the same, and a method for using the same are provided. The transparent solder mask protection film includes a first film layer, a second film layer, and a release film material. The first film layer is a polyester base film layer. The second film layer is formed on a surface of the first film layer. The second film layer is a pressure sensitive adhesive film layer. The release film material includes a release base film and a release coating layer disposed between the release base film and the second film layer. The release base film is a polyester release film. The release coating layer includes a silicone resin material and inorganic particles. After the release film material is separated from the second film layer, a surface of the second film layer is formed into a concave-convex microstructure.

A layered composite includes: a foam core made of a plastic foam; and a first cover layer and a second cover layer, between which the foam core is arranged, wherein at least one of the cover layers is a fiber material layer containing reinforcement fibers embedded in plastic. A plastic resin fills intermediate spaces between the cover layers in and around the foam core and holds the cover layers and the foam core together. The layered composite includes a fire protection layer made of a composite material on a side of the fiber material layer facing away from the foam core. The composite material contains hollow micro-bodies made of ceramics or glass in a plastic material.

A soft, sewable polyolefin composition for vehicle interiors, particularly airbag covers, including, in weight percent based on total weight of the composition: (a) polypropylene random copolymer(s) present in a total amount of up to about 15 wt. %; (b) polypropylene homopolymer(s) present in a total amount from about 5 wt. % to about 20 wt. %; (c) thermoplastic vulcanizate(s) present in a total amount from about 25 wt. % to about 45 wt. %; and (d) present in a total amount from about 25 wt. % to about 50 wt. %: (d)(1) polyolefin elastomer(s), and/or (d)(2) olefin block copolymer(s) having elastomeric segments; optionally further including (e)(1) low density polyethylene(s) present in a total amount of up to about 25 wt. %, and/or (e)(2) mineral filler(s) present in a total amount of up to about 10 wt. %, with the combined total of (e)(1) and (e)(2), when present, being up to 25 wt. %.

An anti-propylene mask and method for preparation thereof is provided; the anti-propylene mask includes a fiber cloth contact layer, an antistatic non-woven fabric layer and a fullerene/nano titanium dioxide spunbond layer which are arranged in sequence; the fullerene/nano titanium dioxide spunbond layer is made by spun-bonding the modified resin material into a fiber web; the raw materials of modified resin materials include matrix resin, carboxylated fullerene derivatives, nano titanium dioxide, a lubricant, and a coupling agent; the modified resin material is prepared by following method: the carboxylated fullerene derivative is mixed and reacted with the nano titanium dioxide to prepare the carboxylated fullerene derivative-modified nano titanium dioxide, which is then blended and extruded with the remaining components in the raw material, and thus prepared. The mask can prevent propylene from entering the human body through the human respiratory organs and has a good anti-propylene effect.

Disclosed are a copper-clad laminate having a low dielectric constant, low dielectric loss, and high thermal conductivity properties, and a method for manufacturing the same, wherein an insulator substrate having a low dielectric constant, low dielectric loss and high thermal conductivity values is laminated onto a copper-foil layer and a portion of the copper-foil layer is patterned using selective etching such that a circuit pattern having a line width of 40 m or smaller is designed, such that the copper-clad laminate is used as a digital substrate.

Provided is a bonding material that even in low-temperature bonding at 250 C. or lower, enables bonding with sufficient bonding strength and with low tendency for unevenness between a sinter state of a central section and a sinter state of a pressed edge section at a pressure bonding surface. A sheet-shaped bonding material contains copper particles and a reductant that reduces the copper particles. The copper particles include fine copper particles having a mean particle diameter of 300 nm or less and optionally include coarse copper particles having a mean particle diameter of 3-11 m. Content of the fine copper particles relative to the total content of the fine copper particles and the coarse copper particles is 50-100 mass %. The reductant is composed of triethanolamine, and content of the triethanolamine is 1.5-10.0 mass % relative to the total content of the fine copper particles and the coarse copper particles.