To provide a sheet that prevents temperature increases on solar-exposed surfaces such as vehicle dashboards.SOLUTION: A sheet 1 for preventing solar-induced temperature increases comprises a sheet substrate 2, coated by an insulating layer 3 containing a specific proportion of soft hollow beads 4 and hard hollow beads 5 to preserve the flexibility of the sheet substrate, and then a reflective layer 6 containing a reflective material to achieve a solar reflectance at or above a predetermined value.SELECTED DRAWING: Figure 2
【課題】 車のダッシュボード等の日射面が高温化するのを抑制するシートを提供する。【解決手段】 シート基材2を塗装し、前記シート基材の柔軟性が維持されるように軟質な中空ビーズ4と硬質な中空ビーズ5を所定の割合含む断熱層3と、反射材によって所定値以上の日射反射率となる反射層6とを形成し、日射による高温化を抑制するシート1とする。【選択図】図2
TEMPERATURE INCREASE PREVENTIVE SHEET, SOLAR-EXPOSED SURFACE TEMPERATURE INCREASE PREVENTING METHOD, AND COATING
高温化抑制シート、日射面の高温化抑制方法および塗料
19.12.2024
Patent
Elektronische Ressource
Japanisch
IPC: | C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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