PHOTOLUMINESCENT PIGMENT AQUEOUS-MEDIUM DISPERSION AND PHOTOLUMINESCENT COATING MATERIAL

A photoluminescent pigment that devoid entirely of the sensation of being particulate, highly excels in the sensation of being silky; and a photoluminescent coating material containing the same. There is provided an aqueous-medium dispersion of photoluminescent pigment, characterized in that the pho...

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Bibliographic Details
Main Authors KAWAZU KENJI, UMEMURA SUSUMU, MORI HIROYOSHI, YAMAMOTO MINORU, SUZUKI DAISUKE
Format Patent
LanguageEnglish
Published 06.12.2007
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Summary:A photoluminescent pigment that devoid entirely of the sensation of being particulate, highly excels in the sensation of being silky; and a photoluminescent coating material containing the same. There is provided an aqueous-medium dispersion of photoluminescent pigment, characterized in that the photoluminescent pigment consists of a flaky titanic acid resulting from acid treatment of a layered titanic salt followed by action of an organic basic compound to thereby bring about inter-layer exfoliation, the flaky titanic acid having an average major diameter of 5 to 30 mum and an average thickness of 0.5 to 300 nm.
Bibliography:Application Number: KR20077021117