FLUORINATED COMPOUND, PHOTOCURABLE COMPOSITION, COATING LIQUID, HARD COAT LAYER-FORMING COMPOSITION AND ARTICLE
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app pub date -
Aug 17, 2017
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Apr 30, 2015
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To provide a fluorinated compound capable of imparting excellent antifouling properties (oily ink repellency and fingerprint-stain removability) and abrasion resistance of the antifouling properties to an object (such as a hard coat layer). It is a reaction product of a compound (a1) having a poly(oxyperfluoroalkylene) chain and one active hydrogen-containing group, a compound (a2) having a poly(oxyperfluoroalkylene) chain and two active hydrogen-containing groups, a compound (b) having a polymerizable carbon-carbon double bond and an active hydrogen-containing group, and a polyisocyanate (c), wherein the proportion of the portion derived from the compound (a1) to the total (100 mass %) of the portion derived from the compound (a1) and the portion derived from the compound (a2) is from 60 to 99.9 mass %.
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