Abstract:
The object of the present disclosure is to obtain coated magnesium oxide particles suitably usable as a heat-releasing material in the electric/electronic field by improving acid resistance and water resistance. Coated magnesium oxide particles having a surface coating formed by curing an epoxy resin.
Abstract:
An integrated LED lamp housing can include a heat radiation section and a light transmission section. The integrated LED lamp housing can be prepared by co-extruding different polycarbonate resin compositions.
Abstract:
Provided is a fluorine resin film having a heat ray-shielding function, through which film it is possible to see natural colors of a colorless translucency, without any adverse effect on the high translucency, strong mechanical properties, robust weather resistance, and other properties inherent to a fluorine resin. Also provided is a fluorine resin film which provides the mechanical properties, translucency, long-term weather resistance, and other properties of a fluorine resin film; which has excellent heat ray shielding; and through which natural colors can be seen with a colorless translucency. A fluoreresin film containing indium tin oxide having a mean particle size of 10-200 nm and a blue pigment having a mean particle size of 10-200 nm is characterized in that the indium tin oxide content A (wt%) and blue pigment content B (wt%) in the film simultaneously satisfy equations (1) and (2). 10/t ≤ A ≤ 60/t (1) 0.05A ≤ B ≤ 0.3A (2) In the equations, t represents the film thickness (µm).
Abstract:
An inventive process for the production of a composite polymer material is provided allowing for the preparation of a composite polymer material with high filler content which may be used as a masterbatch.
Abstract:
The invention relates to thermoplastic compositions containing A) 30.0 to 100.0 parts by weight of at least one aromatic polycarbonate, B) 0.0 parts by weight to 50.0 parts by weight of a rubber-modified graft polymer and/or vinyl copolymer, C) 0.00 to 50.00 parts by weight of polyester, D) 5.0 to 50.0 parts by weight of at least one inorganic filler having a particle shape selected from the group including spherical / cubic, tabular / discoid and plate-shaped geometries, and E) 0.00 to 5.00 parts by weight of other conventional additives. The invention further relates to thermoplastic molded bodies having high surface quality, high dimensional stability, and high heat deflection temperature, to thermoplastic molding masses, and to a method for producing the molded bodies. The invention further relates to coated finished parts produced from the thermoplastic molded parts.
Abstract:
An integrated LED lamp housing can include a heat radiation section and a light transmission section. The integrated LED lamp housing can be prepared by co-extruding different polycarbonate resin compositions.
Abstract:
A reflector and a light-emitting device including the same. The reflector includes a wholly aromatic liquid crystalline polyester resin compound that includes a repeating unit derived from a hydroxybenzoic acid and a repeating unit derived from a hydroxynaphthoic acid, but does not include a repeating unit derived from an aromatic dicarboxylic acid, wherein the wholly aromatic liquid crystalline polyester resin compound further includes a white inorganic filler.
Abstract:
Provided is a weatherable backsheet for solar cell modules which comprises a cured coating film and a water-impermeable sheet, the cured coating film having improved secondary adhesion to the water-impermeable sheet. The backsheet is produced using a coating composition having a prolonged usable life, and film blocking phenomenon during the production can be avoided. The weatherable backsheet for solar cell modules comprises a water-impermeable sheet and a cured coating film layer formed on at least one surface thereof, the coating film layer comprising a cross-linked product of a coating composition which comprises a hydroxylated fluoropolymer and silicon oxide particles having an average primary-particle diameter of 0.1 to 30 µm.
Abstract:
A sealing film having excellent adhesive characteristics for a solar cell is provided, which contains an inorganic filler in the sealing film. The sealing film for a solar cell contains ethylene-polar monomer copolymer, a crosslinking agent, and an inorganic filler. The sealing film is characterized by further containing a phosphite compound represented by formula (I): P(OR 1 ) 3 (I) (wherein R1 is a hydrocarbon group having 1 to 20 carbon atoms).
Abstract:
An organic polymer/inorganic fine particle-dispersed aqueous solution having excellent dispersion stability comprising a water-slightly soluble inorganic fine particle (B) having a particle diameter of 500 nm or less obtained by reacting (a) a compound of a second group element in the periodic table with (b) at least one compound selected from organic acids, inorganic acids and salts thereof in the presence of a water-soluble or water-dispersible synthetic high molecular compound (A) having a carboxyl group in a proportion of (A) : (B) = 10 : 90 to 99.99 : 0.01 (weight ratio). The above dispersed aqueous solution can be used as a paper-making chemical, an ink jet recording chemical, medical materials and cosmetic raw materials.