Curable composition

An object of the present invention is to provide a curable composition that can make a cured layer having high hardness, and that has low water contact angle and excellent wettability by an adhesive, and a method for producing the same. The curable composition of the present invention includes a mix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YACHI, KENTARO, HASHIMOTO, NAOKI, YAMAGUCHI, SHUUHEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMISTRY COMPOSITIONS BASED THEREON GENERAL METHODS OF ORGANIC CHEMISTRY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a curable composition that can make a cured layer having high hardness, and that has low water contact angle and excellent wettability by an adhesive, and a method for producing the same. The curable composition of the present invention includes a mixture of (meth)acrylates of pentaerythritol, wherein the content of pentaerythritol di(meth)acrylate in the mixture measured by high performance liquid chromatography using a reversed phase silica column and aqueous phosphoric acid/methanol type mobile phase is 15 to 40 area %, and the mixture has a hydroxy value of 190 to 400 mgKOH/g.