Radiation-Curable Ink Jet Composition, Ink Jet Method, And Recorded Matter

A radiation-curable ink jet composition includes titanium oxide, a polymerizable compound, and a photopolymerization initiator, in which the titanium oxide has an average particle diameter of equal to or more than 250 nm and equal to or less than 400 nm, and the polymerizable compound contains a vin...

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Sprache:eng
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Zusammenfassung:A radiation-curable ink jet composition includes titanium oxide, a polymerizable compound, and a photopolymerization initiator, in which the titanium oxide has an average particle diameter of equal to or more than 250 nm and equal to or less than 400 nm, and the polymerizable compound contains a vinyl group-containing (meth)acrylate represented by the following formula (I).H2C═CR1-CO-OR2-O-CH═CH-R3  (I)(wherein R1 represents a hydrogen atom or a methyl group, R2 represents a divalent organic residue having 2 to 20 carbon atoms, and R3 represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms.)