NEAR-INFRARED REFLECTIVE FILM AND NEAR-INFRARED REFLECTOR PROVIDED WITH SAME

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United States of America Patent

APP PUB NO 20130114131A1
SERIAL NO

13809270

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Abstract

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The present invention provides a near-infrared reflective film and a near-infrared reflector provided with the same, which provide excellent manufacturing cost performance, can be used over large areas, exhibit excellent flexibility, and have high visible light transmittance. The near-infrared reflector is characterized in that, in an infrared film in which high refractive index layers and low refractive index layers are alternately laminated on a support body, the refractive index difference between adjacent high refractive index layers and low refractive index layers is at least 0.3, and at least one of the high refractive index layers and low refractive index layers contains a metal oxide and a polysaccharide thickener.

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Patent Owner(s)

Patent OwnerAddress
KONICA MINOLTA HOLDINGS INCTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Takeo Tokyo, JP 91 1026
Suzuki, Shinichi Tokyo, JP 286 3549

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