Title:
RECORDING PAPER
Document Type and Number:
WIPO Patent Application WO/2023/190415
Kind Code:
A1
Abstract:
The present invention pertains to recording paper which has a printing-receptive layer and a liquid-absorbing layer, wherein: the liquid-absorbing layer and the printing-receptive layer are both porous layers which contain a thermoplastic resin; the printing-receptive layer contains a hydrophilized surface-treated filler and a hydrophobized surface-treated filler; the liquid absorption speed on the surface of the printing-receptive layer side is 3.5-10cc/m2·0.5s; and the liquid absorption amount is 10cc/m2·180s or more.
Inventors:
DANNO TSUYOSHI (JP)
Application Number:
PCT/JP2023/012346
Publication Date:
October 05, 2023
Filing Date:
March 27, 2023
Export Citation:
Assignee:
YUPO CORP (JP)
International Classes:
B32B5/18; B32B5/32; B32B27/08; B32B27/20; B41M5/52; G03G7/00
Domestic Patent References:
| WO2017099179A1 | 2017-06-15 |
Foreign References:
| JPH11348192A | 1999-12-21 | |||
| JP2002200707A | 2002-07-16 | |||
| JP2004220010A | 2004-08-05 | |||
| JP2003276305A | 2003-09-30 | |||
| JP2008213488A | 2008-09-18 | |||
| JP2011005821A | 2011-01-13 | |||
| JP2002059639A | 2002-02-26 | |||
| JP2002160445A | 2002-06-04 | |||
| JP2003080832A | 2003-03-19 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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