Recording medium for ink jet ink, ink jet printed material, and method for producing the same

摘要

The present invention provides a recording medium for an ink jet ink, which is capable of printing directly with an ink jet ink without a surface treatment step necessary for use of an ordinal plastic film as a substrate and which causes no problem of peeling or the like after printing, and also provides a printed material produced by ink jet printing on the recording medium and a production method therefor. Specifically, printing is performed with various ink jet inks on a layer (A) of a single-layer or multi-layer film (I) used as a recording medium, the layer (A) containing a cyclic polyolefin resin or an acid-modified polyolefin resin.

主权项

1. A method for producing an ink jet printed material comprising performing ink jet printing on a surface of a layer (A) of a single-layer or multi-layer film (I) including the layer (A), the layer (A) containing a cyclic polyolefin resin (a1) and/or a modified polyolefin resin (a2), the cyclic polyolefin resin (a1) being a norbornene-based copolymer which has a glass transition temperature of 70° C. to 180° C. and which is produced by copolymerizing a norbornene-based monomer with at least one olefin selected from the group consisting of ethylene, propylene, 1-butene, cyclobutene, cyclopentene, cyclohexene, and 1,4-hexadiene, and the modified polyolefin resin (a2) having a modification rate of 0.5% to 40% and being a copolymer of an olefin component, which is an alkene having 2 to 6 carbon atoms, and a (meth)acrylic acid ester component or an unsaturated carboxylic acid component.