发明名称 RECORDING MATERIAL
摘要 The present invention provides a recording material in which a resin layer containing both of a large particle size sponge silica having a particle size 8 to 18.mu.m and a small particle size sponge silica having a particle size 1 to 7.mu.m is provided as a record reception layer on at least one face of a base material. The sponge silica means silica of a sponge-like structure having many pores in silica particles. It is preferable that a pore volume of silica used for the present invention is 0.7 to 7ml/g, and 0.8 to 4ml/g is particularly preferable. If the pore volume of sponge silica is too small, there is a tendency that the record reception property of the reception layer is lowered.
申请公布号 CA2289417(C) 申请公布日期 2005.02.01
申请号 CA19992289417 申请日期 1999.11.12
申请人 TEIKOKU PRINTING INKS MFG. CO., LTD. 发明人 MORIYA, KAZUYOSHI
分类号 B32B9/00;B41M5/00;B41M5/382;B41M5/50;B41M5/52;(IPC1-7):B41M5/00 主分类号 B32B9/00
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