A process for manufacturing a motor vehicle part, wherein the part is produced by molding a filled thermoplastic material, the part thus molded is subsequently reinforced by positioning locally and at the surface of the part at least one reinforcing element including strips of unidirectional continuous fibers, the strips being deposited non-continuously on the part in at least one stress concentration zone.

A flow path structure including a first-flow path includes a first-flow path member that including a first-resin member made of a resin and a first-film member having a film, a second-flow path member laminated on the first-flow path member and adhered to the first-flow path member, in which the first-resin member includes a first-front surface that is a surface facing the second-flow path member and that is provided with a first-recessed portion, the first-film member includes a first-surface and a second-surface that is opposite from the first-surface, at least a portion of the first-surface is in close contact with a front surface of the first-resin member inside the first-recessed portion, and the second-surface and the second-flow path member define at least a portion of the first-flow path in a region overlapping the first-recessed portion in a laminating direction of the first-flow path member and the second-flow path member.

An antibacterial glass composite, a method of manufacturing antibacterial glass powder using an antibacterial glass composite, and a home appliance including an antibacterial glass composite. The antibacterial glass composition secures antibacterial activity and water resistance at the same time using a content ratio of a modified oxide and a network-forming oxide. As a result, as the antibacterial glass composition, the method for preparing the antibacterial glass power, and the household electrical appliance comprising the antibacterial glass composite use antimicrobial having non-elution characteristics, remarkable effects may be exhibited in preventing bacterial or mold contamination when used as a coating agent on a component element that is in contract with drinking water.

A method of making a forming wheel includes mixing and melting an electrically conductive material, a latex rubber material, and a polycarbonate material to produce a weatherproof material mixture, blending carbon black with polyethylene to produce an electrically conductive additive, positioning an injection mold of the forming wheel in fluid communication with an exit end of a heating barrel, injecting the weatherproof material mixture into an entry end of the heating barrel, introducing the electrically conductive additive through a lateral port of the heating barrel proximate to the exit end to partially mix with the weatherproof material mixture to produce an injection mixture, and injecting the injection mixture into the injection mold to produce the forming wheel.

A molding method for a synthetic resin molding reduces a disturbed flow of molten resin at a side edge of a molding body during injection molding, and allows the design surface of the molding body to have aesthetic appearance. The synthetic resin molding includes a bend arranged on a side edge of the molding body and bending toward its back surface, and a flange protruding laterally from the bend and including a notch. The molding method includes arranging a gate at a position corresponding to an end of one side of the flange in a longitudinal direction and performing injection molding using a colored resin material containing a luster agent kneaded in the material, and forming a thin portion of the bend in a longitudinal direction of the bend to form a groove on a back surface of the bend.

A filler-containing resin molded product with a surface which includes irregularities which are transferred from a mold cavity to the surface and have an arithmetic mean roughness of 0.8 μm or greater and 10 μm or less and a peak arithmetic mean curvature of 400 [1/mm] or greater and 900 [1/mm] or less.

A plastic product having magnetic properties and a method for making the same is provided. The method comprises creating a mixture of a nylon and a metal, melting the mixture to create a melted mixture of the metal suspended in the nylon, injecting the melted mixture into a mold to harden the melted mixture and shape the melted mixture into the product's shape, applying an electrical current to the mold while the mixture is in a viscous state to align the poles of the metal suspended in the nylon in the mixture in a single direction before the mixture has hardened, and applying a magnetic field to the hardened mixture to provide the product with magnetic properties.

A molding method for a synthetic resin molding that includes a molding body, a bent portion, and a flange. The bent portion and the flange are continuous in a longitudinal direction of the side edge. The flange includes a wide portion and a narrow portion. The molding method for the synthetic resin molding includes arranging a gate at a position corresponding to an end of one side of the flange in a longitudinal direction, performing injection molding using a colored resin material containing a luster agent kneaded in the material, and forming a protrusion along the side edge in the longitudinal direction at a back of a boundary portion between the flange and the molding body to reduce interference of flow of the molten resin from the flange toward the molding body during the injection molding.

Microstructured composite material, comprising a matrix, comprising at least one sort of a thermoplastic plastic material and, distributed homogenously in the matrix, at least one sort of lignin and/or at least one lignin derivative, characterized in that the at least one sort of lignin and/or at least one lignin derivative is present in particulate form and the cross-sectional area of the particles has a round, approximately round, circular, approximately circular, elliptical or approximately elliptical geometry.

A method of producing a product, for example a stretch blow moulded container having a metallic or pearlescent appearance, comprises selecting a mass, for example a container preform, comprising a thermoplastic polymer which incorporates a carrier polymer and stretching the thermoplastic polymer during production of said product, for example from said mass. Said carrier polymer is suitably polydimethylsiloxane and the mass may be made in a process which comprises contacting a thermoplastic polymer with a liquid formulation comprising carrier polymer and colourant.