HARDCOAT FILM, FRONT PLATE OF IMAGE DISPLAY ELEMENT, RESISTIVE FILM-TYPE TOUCH PANEL, CAPACITANCE-TYPE TOUCH PANEL, AND IMAGE DISPLAY

A hardcoat film includes a base material film and a cured layer disposed on at least one surface of the base material film, in which the cured layer is obtained by curing an active energy ray-curable resin composition, a film thickness of the cured layer is greater than 10 μm, and contains polyrotax...

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Bibliographische Detailangaben
Hauptverfasser:	TAKADA Katsuyuki, FUKUSHIGE Yuuichi, UEKI Keigo
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CALCULATING CHEMISTRY COMPOSITIONS BASED THEREON COMPUTING COUNTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	A hardcoat film includes a base material film and a cured layer disposed on at least one surface of the base material film, in which the cured layer is obtained by curing an active energy ray-curable resin composition, a film thickness of the cured layer is greater than 10 μm, and contains polyrotaxane, inorganic fine particles having an average primary particle diameter of less than 2 μm, and particles having an average primary particle diameter of equal to or greater than 2 μm, and a mass of the particles is equal to or greater than 0.10 g/cm3. In the hardcoat film, both high surface hardness and sufficient surface asperities can be achieved in the cured layer having a large film thickness containing the inorganic fine particles. Also provided are a front plate of an image display element, a resistive film-type touch panel, a capacitance-type touch panel, and an image display.