A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INFRARED REFLECTIVE MATERIAL, HEAT RAY SHIELDING MATERIAL, AND WINDOW PANE
PROBLEM TO BE SOLVED: To provide an infrared reflective material having both a high retro-reflectance and a high visible light transmittance.SOLUTION: There are provided an infrared reflective material, a heat ray shielding material, and a window pane in which a metal particle-containing layer is formed on a support body; the metal particle-containing layer has a concavo-convex structure including a plurality of at least one of projections or recesses; the metal particle-containing layer contains at least one type of metal particles on a surface of the at least one of projections or recesses of the concavo-convex structure; the metal particles contain hexagonal or circular planar metal particles by 60% by number or more; and the planar metal particles having a surface orientation in a range of 0° to ±30° of an angle, which is formed by a major plane of the planar metal particle and the surface of the concavo-convex structure closest to the planar metal particle, are included by 50% by number or more with respect to the whole planar metal particles.SELECTED DRAWING: Figure 12
【課題】再帰反射率および可視光透過率がともに高い赤外線反射材料の提供。【解決手段】支持体上に金属粒子含有層を有し、金属粒子含有層が凸部および凹部のうち少なくとも一方を複数含む凸凹構造を有し、金属粒子含有層の凸凹構造の凸部および凹部のうち少なくとも一方の面上に少なくとも１種の金属粒子を含有し、金属粒子が六角形状乃至円形状の平板状金属粒子を６０個数％以上有し、平板状金属粒子の主平面と、平板状金属粒子に最も近い凸凹構造の表面とのなす角が０°〜±３０°の範囲で面配向している平板状金属粒子が、全平板状金属粒子に対して５０個数％以上である赤外線反射材料；熱線遮蔽材；窓ガラス。【選択図】図１２
INFRARED REFLECTIVE MATERIAL, HEAT RAY SHIELDING MATERIAL, AND WINDOW PANE
PROBLEM TO BE SOLVED: To provide an infrared reflective material having both a high retro-reflectance and a high visible light transmittance.SOLUTION: There are provided an infrared reflective material, a heat ray shielding material, and a window pane in which a metal particle-containing layer is formed on a support body; the metal particle-containing layer has a concavo-convex structure including a plurality of at least one of projections or recesses; the metal particle-containing layer contains at least one type of metal particles on a surface of the at least one of projections or recesses of the concavo-convex structure; the metal particles contain hexagonal or circular planar metal particles by 60% by number or more; and the planar metal particles having a surface orientation in a range of 0° to ±30° of an angle, which is formed by a major plane of the planar metal particle and the surface of the concavo-convex structure closest to the planar metal particle, are included by 50% by number or more with respect to the whole planar metal particles.SELECTED DRAWING: Figure 12
【課題】再帰反射率および可視光透過率がともに高い赤外線反射材料の提供。【解決手段】支持体上に金属粒子含有層を有し、金属粒子含有層が凸部および凹部のうち少なくとも一方を複数含む凸凹構造を有し、金属粒子含有層の凸凹構造の凸部および凹部のうち少なくとも一方の面上に少なくとも１種の金属粒子を含有し、金属粒子が六角形状乃至円形状の平板状金属粒子を６０個数％以上有し、平板状金属粒子の主平面と、平板状金属粒子に最も近い凸凹構造の表面とのなす角が０°〜±３０°の範囲で面配向している平板状金属粒子が、全平板状金属粒子に対して５０個数％以上である赤外線反射材料；熱線遮蔽材；窓ガラス。【選択図】図１２
INFRARED REFLECTIVE MATERIAL, HEAT RAY SHIELDING MATERIAL, AND WINDOW PANE
赤外線反射材料、熱線遮蔽材および窓ガラス
KIYOTO NAOHARU (author) / NAKAGAWA YUKI (author)
2016-06-02
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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