ADHESIVE FOR POLARIZING PLATE AND POLARIZING PLATE COMPRISING THE SAME

PURPOSE: An adhesive composition is provided to have excellent adhesion to various substrates, water resistance, and optical properties with maintaining low viscosity. CONSTITUTION: An adhesive composition comprises: 40-90 parts by weight of an epoxy resin composition containing at least one compoun...

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Bibliographische Detailangaben
Hauptverfasser:	SEO, EUN MI, CHO, SAE HAN, JEONG, BOONG GOON, RAH, KYUN IL, LEE, NAM JEONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PAINTS PHYSICS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PURPOSE: An adhesive composition is provided to have excellent adhesion to various substrates, water resistance, and optical properties with maintaining low viscosity. CONSTITUTION: An adhesive composition comprises: 40-90 parts by weight of an epoxy resin composition containing at least one compound selected from 5-30 parts by weight of hydroxy C1-6 alkylvinylether and vinylacetate, and 35-60 parts by weight of an epoxy compound; 5-30 parts by weight of acrylic monomers having one or more kinds of hydrophilic groups; 0.5-20 parts by weight of a radical polymerization initiator, and 1-10 parts by weight of a cationically photopolymerization initiator. A polarizer(1) comprises a polymer film(2a) attached to one side or both sides of the polarizer, and an adhesive layer(3) for attaching the polarizer and the polymer film. The adhesive layer consists of the adhesive compostion.