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1. (WO2017057239) PAPER MEDIUM FOR IMAGE RECORDING, PRODUCTION METHOD FOR SAME, AND IMAGE RECORDING METHOD

Pub. No.:    WO/2017/057239    International Application No.:    PCT/JP2016/078197
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Tue Sep 27 01:59:59 CEST 2016
IPC: B41M 5/00
B41M 5/50
B41M 5/52
D21H 19/56
D21H 27/00
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: KIKUCHI, Wataru
菊池 渉
YOSHIDA, Yuji
吉田 有次
Title: PAPER MEDIUM FOR IMAGE RECORDING, PRODUCTION METHOD FOR SAME, AND IMAGE RECORDING METHOD
Abstract:
A paper medium for image recording, which contains a resin having a constituent unit of general formula (1) and a constituent unit of general formula (2-1) and/or a constituent unit of general formula (2-2), and wherein the content of the constituent unit of general formula (1) in the resin is 30-96% by mass and the total of the content of the constituent unit of general formula (2-1) and the content of the constituent unit of general formula (2-2) in the resin is 4-70% by mass; a production method for this paper medium for image recording; and an image recording method which comprises this production method. In the formulae, R1 represents a hydrogen atom or a methyl group; L1 represents a specific short-chain linking group; R2 represents a specific hydrophobic group; R3 represents a hydrogen atom or a methyl group; L2 represents a single bond or a specific divalent linking group; and each of M1 and M2 represents a hydrogen ion or a positive ion.