Ultraviolet-Curable Adhesive Composition For Touch Panel, Optical Member Producing Method Using Same, Cured Product, And Touch Panel

Ultraviolet-Curable Adhesive Composition For Touch Panel, Optical Member Producing Method Using Same, Cured Product, And Touch Panel

Provided is an ultraviolet-curable adhesive composition that enables the obtainment an optical member having good curability and bonding properties with good productivity and with little damage to an optical base material, and enables the obtainment of a highly bleaching resistant optical member hav...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Motohashi Hayato, Kametani Hideaki, Mizuguchi Takafumi
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CALCULATING
CHEMISTRY
COMPUTING
COUNTING
DYES
ELECTRIC DIGITAL DATA PROCESSING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
PERFORMING OPERATIONS
PHYSICS
POLISHES
TRANSPORTING
USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:Provided is an ultraviolet-curable adhesive composition that enables the obtainment an optical member having good curability and bonding properties with good productivity and with little damage to an optical base material, and enables the obtainment of a highly bleaching resistant optical member having high adhesive strength even when the optical base material is bonded after a coating layer coated on the optical base material is exposed to ultraviolet light. Also provided is a production method using the same. The composition contains a monofunctional acrylate (A) expressed by formula (1), a photopolymerizable oligomer (B), a photopolymerizable monomer (C) other than (A), and a photopolymerization initiator (D) (in the formula, R1 represents a hydrogen atom, etc., and n represents an integer of 1-3).