LOW REFLECTIVE PRINT

PURPOSE:To obtain a print wherein a printed image of a character and a pattern can be easily seen by a method wherein a printed image layer and a smooth transparent low reflective layer which is composed of a fluorine compound and has a specific refractive index, are formed successively on a glossy...

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Bibliographische Detailangaben
Hauptverfasser: ISHIBASHI TATSUO, BABA TADAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a print wherein a printed image of a character and a pattern can be easily seen by a method wherein a printed image layer and a smooth transparent low reflective layer which is composed of a fluorine compound and has a specific refractive index, are formed successively on a glossy base material. CONSTITUTION:A printed image layer and a smooth transparent low reflective layer which consists of a fluorine compound and has a refractive index of 1.4 or under, are successively formed on a glossy base material. Herein, a film thickness of the transparent low reflective layer is preferably 500-5000Angstrom . There is amorphous perfluoro polymer or the like as an organic fluorine compound to be used. There are MgF2, LiF, NaF, SrF2, AlF3, etc., as an inorganic fluorine compound. Further, the transparent low reflective layer can be formed by a dipping method, a spin coating method, and a roll coating method. Furthermore, the printed image layer is preferably formed from ink having glossiness. Thus, dazzling glossiness owing to reflection of a background, light of an interior lamp, sunlight, etc., can be restrained.