Adhesive composition for polarizing plate, polarizing plate, and optical display

The invention provides an adhesive composition for a polarizing plate, a polarizing plate, and an optical display. The adhesive composition for the polarizing plate comprises: an epoxy compound; a (meth) acrylate compound; and a photoinitiator, wherein the epoxy compound comprises an alicyclic epoxy...

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Bibliographische Detailangaben
Hauptverfasser:	HAN INON, LEE SEUNG-HOON, LEE DO-HEON
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY 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 DYES FREQUENCY-CHANGING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention provides an adhesive composition for a polarizing plate, a polarizing plate, and an optical display. The adhesive composition for the polarizing plate comprises: an epoxy compound; a (meth) acrylate compound; and a photoinitiator, wherein the epoxy compound comprises an alicyclic epoxy compound and an aromatic epoxy compound. Relative to 100 parts by weight of the epoxy compound andthe (meth) acrylate compound, the aromatic epoxy compound contains 10 parts by weight to 30 parts by weight of the polyglycidyl ether of the aromatic compound. 本发明提供一种用于偏振板的粘着剂组成物、偏振板以及光学显示器。用于偏振板的粘着剂组成物包含：环氧化合物；(甲基)丙烯酸酯化合物；以及光引发剂，其中环氧化合物包含脂环族环氧化合物和芳香族环氧化合物，且相对于100重量份的环氧化合物和(甲基)丙烯酸酯化合物，芳香族环氧化合物包含10重量份到30重量份的芳香族化合物的多缩水甘油醚。