摘要:
The present invention provides an interference pigment that develops interference colors even on light-colored bases. An interference pigment 1 of the present invention includes: a flaky inorganic substrate 10; a transparent metal layer 20 that coats the inorganic substrate 10; and a metal oxide layer 30 that coats the metal layer 20.
摘要:
In order to eliminate non-uniformity in the appearance of a cover glass for photoelectric conversion devices, the reflectance curve of the cover glass is extremely flattened. Provided is a cover glass for photoelectric conversion devices that includes a glass sheet having an uneven surface such as a figured glass, and a reflection-reducing film formed on the uneven surface. The reflection-reducing film includes silica fine particles and a binder for the silica fine particles. The silica fine particles are arranged in a single layer on the top portion of the uneven surface of the glass sheet, while the silica fine particles are arranged in stacks to a thickness equivalent to at least three layers on the bottom portion of the uneven surface. The uneven surface of the glass sheet has an average spacing Sm of at least 0.4 mm but not more than 2.5 mm and an arithmetic average roughness Ra of 0.5 µm to 5 µm. The cover glass has a reflectance of at least 1.5% but not more than 3% over the entire wavelength range of 380 nm to 780 nm for incident light from the side on which the reflection-reducing film is formed.
摘要:
The bright pigment of the present invention contains a scaly substrate 10 and an outermost coating 20 that covers the scaly substrate 10, that is provided as an outermost layer, and that contains at least one member selected from the group consisting of hydroxyapatite and hydrocalumite. The bright pigment of the present invention may be further provided with an interference color coating that is disposed more towards the center than the outermost coating and that contains at least one metal oxide selected from the group consisting of titanium oxide and iron oxide. Moreover, the bright pigment of the present invention may be further provided with a silver-containing coating that is disposed more towards the center than the outermost coating and that contains silver and/or a silver alloy. The outermost coating may contain an anionic pigment.
摘要:
A window glass structure according to one aspect of the present invention includes a window glass for a vehicle that has a surface provided with a conductive layer having a predetermined pattern, and a connection terminal that is soldered to the conductive layer. The connection terminal includes a first joining portion that is joined to the conductive layer by soldering using a lead-free solder, a first side plate that is linked to the first joining portion and extends in a direction of separation from the surface of the window glass, a second joining portion that is joined to the conductive layer by soldering using a lead-free solder, a second side plate that is linked to the second joining portion and extends in a direction of separation from the surface of the window glass, a bridge portion that extends so as to link the two side plates, and a terminal portion configured to be linked to the bridge portion so as to have a face that is oriented in a direction different from directions in which faces of the two side plates and the bridge portion are oriented, at a position separated from regions to which the first side plate and the second side plate are linked.
摘要:
This glass plate holder is a glass plate holder for holding a flat glass plate in a vertical position, and includes: a clip configured to grip both surfaces of the glass plate; a supporting body that supports the clip and that has a guide portion that allows the clip to move in a vertical direction; and an elastic member that biases the clip upward.
摘要:
A method of the present invention for producing glass sheets includes the steps of: (I) forming a molten glass raw material into a glass ribbon on a molten metal; and (II) bringing an acid gas that contains a fluorine element (F)-containing acid and in which a volume ratio of water vapor to the acid (a volume of the water vapor/a volume of the acid) is 0 or more and 30 or less, into contact with a surface of the glass ribbon on the molten metal so as to subject the surface of the glass ribbon to dealkalization and control a morphology of the surface in accordance with the volume ratio.
摘要:
The reduced pressure double glazed glass panel of the present invention includes an outside glass sheet, an inside glass sheet, and a gap portion that are joined together, with the gap portion being formed between the glass sheets and sealed under reduced pressure. Here, the outside glass sheet has a first glass surface disposed to face the outdoor space and a second glass surface disposed to face the gap portion. A Low-E film is formed on the second glass surface. The following relations hold: (Emissivity of Low-E film ε) ≤ 0.067; 31% ≤ (Solar reflectance on First glass surface R G(solar) ) ≤ 40%; (48 - R G(solar) )% ≤ (Solar absorptance on First glass surface A G(solar) ) ≤ 17%; (A G(solar) ) ≤ {18.3 - (0.07 × R G(solar) ) + (20 × ε)}%; (Solar heat gain coefficient SHGC) ≤ 0.50; and (Thermal transmittance U value) ≤ 1.2 W/m 2 •K or less. According to the present invention, it is possible to provide a reduced pressure double glazed glass panel having sufficient heat insulating and heat shielding properties and being less susceptible to bending when exposed to solar radiation.
摘要翻译:本发明的减压双层玻璃面板包括接合在一起的外部玻璃板,内部玻璃板和间隙部,间隙部分形成在玻璃板之间并在减压下密封。 这里,外侧玻璃板具有与室外空间相对配置的第一玻璃面和与间隙部对置配置的第二玻璃面。 在第二玻璃表面上形成Low-E膜。 以下关系成立:(Low-E电影的发射率μ)‰¤0.067; 31%¤¤(第一玻璃表面的太阳能反射率R G(太阳能))‰¤40%; (48 - R G(太阳能))%¤(第一玻璃表面的太阳能吸收率A G(太阳能))‰¤17% (A G(太阳))‰¤{18.3 - (0.07×R G(太阳))+(20×μ)}% (太阳能热增益系数SHGC)‰¤0.50; 和(热透射率U值)‰¤1.2 W / m 2¢K以下。 根据本发明,可以提供具有足够的隔热和隔热性能并且在暴露于太阳辐射时不易弯曲的减压双层玻璃面板。
摘要:
A cover glass of the present invention for photoelectric conversion devices includes a glass sheet having surface asperities and a reflection-reducing film formed over the surface asperities of the glass sheet. The surface asperities of the glass sheet have an average spacing Sm of 0.3 mm or more and 2.5 mm or less and an arithmetic average roughness Ra of 0.3 µm to 5 µm. The reflection-reducing film includes fine silica particles having an average particle diameter of 50 to 200 nm and a binder for the fine silica particles, and the fine silica particles are uniformly arranged in a single layer on peak portions of the surface asperities in such a manner that a filling fraction F is 35 to 65%. A transmittance gain is 2.37% or more, the transmittance gain being obtained by subtracting an average transmittance of the glass sheet as measured when light having wavelengths ranging from 380 to 1100 nm are incident on a face of the glass sheet that has the surface asperities, from an average transmittance of the cover glass as measured when light having the wavelengths are incident on a reflection-reducing film side of the cover glass. Thus, a cover glass for photoelectric conversion devices that exhibits a high transmittance gain is provided.