POLYMERIZABLE FLUORINE-CONTAINING COMPOUND, ANTIREFLECTIVE MEMBRANE USING THE SAME, ANTIREFLECTIVE FILM, IMAGE DISPLAY DEVICE, FLUORINE-CONTAINING ALCOHOL FOR POLYURETHANE AND COMPOSITION CONTAINING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polymerizable fluorine-containing compound which can be suitably used for forming a polymer having a low reflective index and high hardness, and being stable to external stimulation such as pollution and shear.

SOLUTION: The polymerizable fluorine-containing compound is represented by general formula (I) (wherein, Rf1and Rf2contain at least a carbon atom and a fluorine atom, and may contain an oxygen atom and/or a hydrogen atom). The fluorine content is ≥35 mass% of the molecular weight of the fluorine-containing compound, and the calculated values of molecular weights between crosslinks of the polymer prepared by the polymerization thereof are each ≤300. The fluorine-containing alcohol is also represented by general formulas (II) or (III).

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