发明名称 DISPERSION LIQUID FOR DYE RECEIVING LAYER
摘要 <P>PROBLEM TO BE SOLVED: To provide a dispersion liquid for a dye receiving layer capable of forming a thermal transfer image receiving sheet which is excellent in releasability from a transfer sheet and excellent in the transferability of a laminated layer of a transfer sheet while maintaining an excellent dyeing property, and to provide a thermal transfer image receiving sheet having a dye receiving layer obtained from dispersion. <P>SOLUTION: The dispersion liquid for the dye receiving layer is obtained by mixing a resin dispersion liquid in which polyester is dispersed in an aqueous medium, and 8-35 wt.% of silica particles based on the solid content of the resin dispersion liquid. The polyester is obtained by condensation-polymerizing an alcohol component which contains 50 mol% or more of an alkylene oxide adduct of a 2,2-bis (4-hydroxyphenyl) propane and a carboxylic acid component. The silica particles has a volume median particle size (D50) of 10-50 nm, SF-1 of 130 or larger, and SF-2 of 115 or larger. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010194886(A) 申请公布日期 2010.09.09
申请号 JP20090042866 申请日期 2009.02.25
申请人 KAO CORP 发明人 MATSUMOTO TAKEHIRO
分类号 B41M5/382;B41M5/50;B41M5/52 主分类号 B41M5/382
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