Heat-shielding pigments, heat-shielding paints, and coating films

JP2026047178APending Publication Date: 2026-03-13CANON KK
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-08-06
Publication Date
2026-03-13

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Abstract

To provide a heat-shielding pigment with high visible light transmittance and high solar reflectance. [Solution] A plate-shaped heat-shielding pigment having a particle size of 0.50 μm or more and 100 μm or less, and having a laminated structure formed by including adjacent conductive layers and dielectric layers, characterized in that at least one surface of the laminated structure is coated with an organic compound, and the amount of organic compound coating on one surface of the laminated structure is greater than the amount of organic compound coating on the other surface.
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Citation Information

Patent Citations

  • Infrared-reflective pigment and infrared-reflective coating composition

    WO2016006664A1