Abstract:
Provided is a laminated glass including, in order: a first glass sheet; a first interlayer film; a transparent film laminated with a heat reflection film; a second interlayer film; and a second glass sheet, wherein the first interlayer film and the second interlayer film are formed of a modified hydrogenated block copolymer [E], the modified hydrogenated block copolymer [E] is a hydrogenated block copolymer [D] in which an alkoxysilyl group is incorporated, the hydrogenated block copolymer [D] being a block copolymer [C] in which 90% or more of all unsaturated bonds is hydrogenated, the block copolymer [C] is composed of at least two polymer blocks [A] including a repeat unit derived from an aromatic vinyl compound, and at least one polymer block [B] including a repeat unit derived from a linear conjugated diene compound, and the ratio of weight fraction [A] : [B] is 30:70 to 60:40.
Abstract:
Provided are a spectacle lens having a tin oxide layer on a lens base material, wherein the tin oxide layer has a composition gradient in which an oxygen content rate as an atomic percentage increases from the lens base material side to the other side, and spectacles provided with the spectacle lens.
Abstract:
The light transmitting film includes a transparent substrate and a light transmitting inorganic layer in this order. The transparent substrate is composed of a polymer film. The light transmitting inorganic layer includes, in this order, a first inorganic oxide layer, a metal layer, and a second inorganic oxide layer. The light transmitting inorganic layer has conductivity, the first inorganic oxide layer and the second inorganic oxide layer contain hydrogen atoms. The ratio (H2/H1) of hydrogen atom content H2 of the second inorganic oxide layer relative to the hydrogen atom content H1 of the first inorganic oxide layer is 0.10 or more and 10.00 or less.
Abstract:
Sb-Te-based alloy sintered sputtering target having a Sb content of 10 to 60 at%, a Te content of 20 to 60 at%, and remainder being one or more types of elements selected from Ag, In, and Ge and unavoidable impurities, wherein an average grain size of oxides is 0.5 µm or less. An object of this invention is to improve the texture of the Sb-Te-based alloy sintered sputtering target in order to prevent the generation of arcing during sputtering and improve the thermal stability of the sputtered film.