To provide an antiglare/thermal insulation sheet for a vehicle, and an antiglare/thermal insulation glass laminate for a vehicle excellent in antiglare properties and thermal insulation properties in a dark place.SOLUTION: An antiglare/thermal insulation glass laminate for a vehicle has an antiglare/thermal insulation sheet, and two transparent plates for sandwiching the antiglare/thermal insulation sheet. The antiglare/thermal insulation glass laminate for a vehicle is such that: a visible light transmittance (%) in a bright place is larger than a visible light transmittance in a dark place; a visible light transmittance in a bright place is 70% or more; and thermal insulation performance Tts is less than 63. An antiglare/thermal insulation sheet for a vehicle is such that: a visible light transmittance (%) in a bright place is larger than a visible light transmittance in a dark place; a visible light transmittance in a bright place is 70% or more; and thermal insulation performance Tts is less than 63.SELECTED DRAWING: None
【課題】暗所での防眩性と遮熱性とに優れた自動車用防眩性・遮熱性シートおよび自動車用防眩性・遮熱性合わせガラスを提供する。【解決手段】防眩性・遮熱性シートと該防眩性・遮熱性シートを挟む2枚の透明板とを有する自動車用防眩性・遮熱性合わせガラスであって、明所の可視光透過率(%)が暗所の可視光透過率より大きく、明所の可視光透過率が70%以上であり、遮熱性能Ttsが63未満であることを特徴とする自動車用防眩性・遮熱性合わせガラスである。また、明所の可視光透過率(%)が暗所の可視光透過率より大きく、明所の可視光透過率が70%以上であり、遮熱性能Ttsが63未満であることを特徴とする自動車用防眩性・遮熱性シートである。【選択図】なし
ANTIGLARE/THERMAL INSULATION SHEET FOR VEHICLE, AND ANTIGLARE/THERMAL INSULATION GLASS LAMINATE FOR VEHICLE
自動車用防眩性・遮熱性シートおよび自動車用防眩性・遮熱性合わせガラス
2021-01-28
Patent
Electronic Resource
Japanese
IPC: | C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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