CURABLE COMPOSITION, CURED ARTICLE AND LAMINATE

To provide a curable composition excellent in storage stability, high in freedom degree of a coating condition, capable of providing a cured article under various coating conditions and providing a laminate excellent in antiblocking property, transparency, recoat property, scratch resistance, curl r...

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Bibliographische Detailangaben
Hauptverfasser: IWASAKI TOMOKAZU, TSUGE YOSUKE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a curable composition excellent in storage stability, high in freedom degree of a coating condition, capable of providing a cured article under various coating conditions and providing a laminate excellent in antiblocking property, transparency, recoat property, scratch resistance, curl resistance or the like and easy to control refractive index of the resulting cured article, the cured article and a laminate of the curable composition and a hard coat film.SOLUTION: There is provided a curable composition containing following component (A) and component (B) with the component (B) of 0.01 to 150 pts.wt. based on 100 pts.wt. of the component (A). Component (A): a compound having an ethylenically unsaturated bond. Component (B): particles with average primary particle diameter of 1 to 100 nm and d90 measured by a laser diffraction type particle size distribution meter, of 100 to 2,000 nm.SELECTED DRAWING: None 【課題】保存安定性に優れ、塗工条件の自由度が高く、様々な塗工条件で硬化物を得ることが可能であり、アンチブロッキング性、透明性、リコート性、耐傷付性、耐カール性等に優れた積層体が得られ、また、得られる硬化物の屈折率の制御が容易である硬化性組成物、該硬化性組成物の硬化物及び積層体、並びにハードコートフィルムを提供する。【解決手段】下記成分(A)及び成分(B)を含み、成分(A)100重量部に対して成分(B)を0.01~150重量部含む硬化性組成物。成分(A):エチレン性不飽和結合を有する化合物成分(B):平均一次粒子径が1~100nmであり、かつレーザー回折式粒径分布計により測定したd90が100~2,000nmである粒子群【選択図】なし