Abstract:
The invention provides an in-vehicle controller equipped with a heat radiation coating film which can efficiently radiate heat from a high temperature portion such as a heat generating body to a casing. An in-vehicle controller includes a heat radiation coating film, wherein the heat radiation coating film includes a first region 302a that has a first boundary surface 305 abutting on a base material 301, and a second region 302b that has a second boundary surface 306 where the heat radiation coating film abuts on air, wherein a thermal conductivity of the first region is higher than that of the second region, and wherein a thermal emissivity of the second region is higher than that of the first region.
Abstract:
A colored metallic pigment according to the present invention is a colored metallic pigment including at least a metallic pigment, an amorphous silicon oxide film layer formed on a surface of the metallic pigment, a metallic-particle-supporting layer formed on a surface of the amorphous silicon oxide film layer, and metallic particles formed on a surface of the metallic-particle-supporting layer, characterized in that the metallic-particle-supporting layer is formed of one or both of a metal layer and a metal oxide layer composed of a metal oxide other than silicon oxide, the metallic particles are formed to directly cover a part of the surface of the metallic-particle-supporting layer, and the amorphous silicon oxide film layer has a thickness of more than 500 nm.
Abstract:
Biologically activated ion-exchange polymer salts are made by exchanging biologically active ionic agents onto ion-exchange polymers. The activated polymers are uniquely surface active and stable to thermal degradation and chemical and other forms of decomposition. The activated ion-exchange polymer salts may be processed and combined with polymer precursors using novel methods and materials to produce stable, biologically activated polymer composites, including antimicrobial and antifouling polymer composites.
Abstract:
The present invention provides an infrared reflecting black pigment comprising no harmful elements such as Cr 6+ and the like, which exhibits excellent infrared reflecting properties and acid resistance. The present invention relates to an infrared reflecting black pigment that comprises a composite oxide comprising Cu and Zn or a composite oxide comprising Cu, Zn and Al, and has a blackness (L* value) of not more than 29 and a near infrared reflectance of not less than 40%, as well as a paint and a resin composition using the infrared reflecting black pigment.
Abstract:
There are disclosed porous plate-shaped fillers which are easy to be laminated, a method for producing the porous plate-shaped filler, and a heat insulation film in which a heat insulation effect improves. A porous plate-shaped filler 1 of the present invention is a plate shape having an aspect ratio of 3 or more, a surface shape is one of a round shape, an oval and a round-comer polygonal shape, and its minimum length is from 0.1 to 50 µm. Furthermore, a sectional shape is one of an arch shape, an elliptic shape, and a quadrangular shape in which at least a part of corners is rounded. Consequently, it is possible to obtain the heat insulation film in which the porous plate-shaped fillers 1 are easy to be laminated and the heat insulation effect improves.
Abstract:
A nano-coating material, capable of being bonded to the surface of a metal or an alloy substrate, the nano-coating material includes a compound having, in a polymer main chain, (A) a first side chain or a terminal, each having a binding group containing a benzene ring having at least one pair of adjacent hydroxyl groups; and (B) a functional second side chain.
Abstract:
An object of the present invention is to provide a composition for forming a far-infrared radiation shielding layer which is able to form a layer having excellent far-infrared radiation shielding properties. A composition for forming a far-infrared radiation shielding layer of the present invention contains at least inorganic fine particles and a dispersant.
Abstract:
The present subsurface hiding paint comprises a composite white pigment and resin, the composite white pigment including a flaky base material and a first white pigment adhering to the surface of the flaky base material, the flaky base material being configured of any of a metal, a metal-covered material and a carbon material, the first white pigment being particulate.
Abstract:
An object of this invention is to provide acrylic urethane composite resin particles with a higher degree of flexibility in setting the compositions, molecular weights, etc., of the acrylic resin portion and the urethane resin portion, and excellent dispersibility, storage stability, and compatibility. As a means for achieving the object, the following acrylic urethane composite resin particles are provided: the acrylic urethane composite resin particles comprising an acrylic urethane graft resin (I) and a graft acrylic resin (II), the acrylic urethane graft resin (I) being synthesized in the presence of the graft acrylic resin (II), the graft acrylic resin (II) being a hydrophobic-chain- and hydrophilic-chain-containing resin having a weight average molecular weight of 5000 or more, the acrylic urethane graft resin (I) comprising an acrylic resin component and a urethane resin component, the acrylic resin portion of the acrylic urethane graft resin (I) being synthesized using, as constituent monomer components, 0.1 to 30 mass% of a polymerizable unsaturated monomer (1) containing a group having active hydrogen atom(s) reactive with an isocyanate group and 70 to 99.9 mass% of other polymerizable unsaturated monomer(s) (2).
Abstract:
Objects of the present invention are to provide a conductive film forming composition which makes it possible to obtain an organic thin film transistor exhibiting excellent insulation reliability and high mobility and to provide a conductive film, an organic thin film transistor, electronic paper, a display device, and a wiring board which use the conductive film forming composition. The conductive film forming composition of the present invention contains metal particles A and a compound B represented by the following Formula (I). €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒcC n+ aA m- €ƒ€ƒ€ƒ€ƒ€ƒFormula (I)