The present disclosure relates to a method for producing a decorative wall- or floor panel, having the method steps: • a) providing a melted polymer mass; • b) extruding the molten polymer mass through a nozzle; • c) finish-sizing the molten polymer mass to form a panel-like carrier material by means of an assembly of multiple rotatable rolls, wherein the individual rolls are disposed one above the other or one behind the other and each individual roll forms at least one finish-sizing nip with neighbouring rolls, through which nip the melted polymer mass is passed, and wherein the finishing nip heights can be variably adjusted by a horizontal and/or vertical movement of individual rolls during the production process; • d) applying a decor pattern that imitates a decor template to at least one sub-region of the at least partly finish-sized carrier material, and • e) applying a protective coating to at least one sub-region of the decor.

A structure has a flexible thermally conductive material having an adhesive surface and a non-adhesive surface, and a thermally conductive adhesive adhered to the adhesive surface of the flexible thermally conductive material leaving the non-adhesive surface exposed to an atmosphere in which the structure resides. A structure has a substrate having one or more conductive paths, and a flexible, thermally conductive material attached to at least a portion of the substrate to draw heat away from the conductive paths. An apparatus has a substrate having one or more conductive paths, a probe tip at one end of the substrate configured to electronically connect with a device under test, and a flexible, thermally conductive material attached to at least a portion of the substrate to draw heat away from the probe tip and conductive paths.

The invention provides a synthetic slip-resistant floor-covering material comprising a layer of synthetic material which contains one or more degradable polymeric particles wherein the one or more degradable polymeric particles comprise: (a) one or more hard degradable polymeric particles which have a hardness which is greater than the hardness of the layer of synthetic material; and optionally (b) one or more soft degradable polymeric particles which have a hardness which is the same as or less than the hardness of the layer of synthetic material; and wherein the one or more hard degradable polymeric particles comprise one or more exposed hard degradable polymeric particles which are exposed at an upper surface of the synthetic floor-covering material to provide slip-resistance; and a method of preparing a synthetic floor-covering which method comprises the steps of: Providing a layer of synthetic material; Applying the one or more degradable polymeric particles to the layer of synthetic material; and Applying pressure to the layer of synthetic material to ensure that the one or more degradable polymeric particles are incorporated into the layer of synthetic material.

The present disclosure provides an anti-slip floor tile including a base layer, a decorative layer on the base layer, and a wear resistant layer on the decorative layer. The wear resistant layer includes a non-rigid or semi-rigid thermoplastic resin, and a plurality of first mineral particles uniformly distributed inside the thermoplastic resin. The present disclosure can improve the wear resistance of the anti-slip floor tile by dispersing the first mineral particles in the wear resistant layer.

The present invention relates to a resin composition including an acrylic polymer (A) and a thermosetting resin (B), wherein a phase separation structure of a first phase containing the acrylic polymer (A) and a second phase containing the thermosetting resin (B) is formed, and an average domain size of the second phase is 20 μm or less.

A method of making a crystallographically-oriented metallic film with a two-dimensional crystal layer, comprising the steps of providing a metal film on a substrate, transferring a two-dimensional crystal layer onto the metal film and forming a two-dimensional crystal layer on metal film complex, heating the two-dimensional crystal layer on metal film complex, and forming a crystallographically-oriented metallic film with a two-dimensional crystal layer. A crystallographically-oriented metallic film with a two-dimensional crystal layer, comprising a substrate, a metal film on the substrate, a two-dimensional crystal layer on the metal film on the substrate, and a tunable microstructure within the porous metal/two-dimensional crystal layer on the substrate, wherein the metal film has crystallographic registry to the two-dimensional crystal layer.

One aspect of the present invention provides a composite sheet which comprises a nitride sintered body having a porous structure and a semi-cured product of a thermosetting resin composition impregnated into the nitride sintered body, the line roughness Rz specified by JIS B 0601:2013 of at least one main surface being 10 μm or less.

A method of manufacturing a metal-clad laminate and uses of the same are provided. The method comprises the following steps: (a) impregnating a reinforcement material with a first fluoropolymer solution, and drying the impregnated reinforcement material under a first temperature to obtain a first prepreg; (b) impregnating the first prepreg with a second fluoropolymer solution, and drying the impregnated first prepreg under a second temperature to obtain a second prepreg; and (c) laminating the second prepreg and a metal-clad to obtain a metal-clad laminate, wherein the first fluoropolymer solution has a first fluoropolymer, the second fluoropolymer solution has a second fluoropolymer, and the first fluoropolymer and the second fluoropolymer are different.

A laser-welded body includes at least three of resin members, which contain a thermoplastic resin including: a first resin member which is a laser-irradiated subject, has an absorbance a.sub.1 of 0.01 to 0.12; a second resin member which has an absorbance a.sub.2 of 0.1 to 0.9 and includes a butted part where ends of one or more resin members are brought into contact with each other; and a third resin member which has an absorbance a.sub.3 of 0.2 to 3.8, and the absorbances a.sub.2, a.sub.3 exhibited by the second resin member and the third resin member are attributed to the inclusion of nigrosine as a laser beam absorbent therein, and the resin members are overlapped in the above mentioned to form contacted parts at these interfaces, at least a part of the butted part and/or the contacted parts are laser-welded.

A sealing device includes a functional layer having a first major surface and a second major surface and a barrier layer directly or indirectly connected to the second major surface of the functional layer, wherein the functional layer has a surface roughness having a waviness factor W.sub.f. Also disclosed is a method for producing a sealing device and the use of a sealing device for waterproofing of a substrate.