OPTICAL FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide an antistatic hard coat film that suppresses decrease in transparency and generation of interference fringes and has excellent adhesiveness.SOLUTION: An antistatic hard coat layer 7 comprising a first hard coat layer 5 and a second hard coat layer 6 is formed in the...

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Bibliographische Detailangaben
1. Verfasser:	HORIO TOMOYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	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 FREQUENCY-CHANGING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an antistatic hard coat film that suppresses decrease in transparency and generation of interference fringes and has excellent adhesiveness.SOLUTION: An antistatic hard coat layer 7 comprising a first hard coat layer 5 and a second hard coat layer 6 is formed in the following manner. A photosetting resin composition for forming an antistatic hard coat layer, which contains conductive chain-like metal oxide particles, at least either an urethane (meth)acrylate having 6 or more functional groups and 1000 or more molecular weight or a polymer (meth)acrylate having 10 or more functional groups and 10000 or more molecular weight, and a solvent having permeability to a substrate 1A, is applied and dried on the substrate 1A to form a layer; and on the formed layer, a layer containing chain-like metal oxide particles is formed, which contains chain-like metal oxide particles, a photopolymerizable monomer, and at least either an urethane (meth)acrylate or a polymer (meth)acrylate; then the two layers are cured with light.