Title:
RECORDING SHEET
Document Type and Number:
Japanese Patent JP2018047653
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a recording sheet good in dryness of an ink and having a mat coat like surface even when color printed by a high speed inkjet printer.SOLUTION: In a recording sheet 1 having a substrate 11 and an ink receiving layer 12 formed on at least one surface 11a of the substrate 11, the ink receiving layer 12 contains first aggregate light calcium carbonate having average secondary particle diameter of less than 1 μm and second aggregate light calcium carbonate having average secondary particle diameter of 2 to 5 μm as pigments and further polyvinyl alcohol as a binder, and smoothness of a surface 11a in opposite side to the substrate 11 side of the ink receiving layer 12, measured according to JIS P 8155:2010 is 400 to 1900 sec.SELECTED DRAWING: Figure 1
Inventors:
KIMURA TORU
TAKAGI SATOSHI
SUZUKI SHO
YOSHIDA RIE
TAKAGI SATOSHI
SUZUKI SHO
YOSHIDA RIE
Application Number:
JP2016185618A
Publication Date:
March 29, 2018
Filing Date:
September 23, 2016
Export Citation:
Assignee:
TOPPAN FORMS CO LTD
International Classes:
B41M5/52; G03G7/00
Domestic Patent References:
| JP2015193250A | 2015-11-05 | |||
| JP2005008992A | 2005-01-13 | |||
| JP2005280035A | 2005-10-13 | |||
| JP2017177795A | 2017-10-05 | |||
| JP2016182818A | 2016-10-20 | |||
| JP2017065246A | 2017-04-06 |
Attorney, Agent or Firm:
Masatake Shiga
Ryuichiro Mori
Masato Iida
Kazunori Onami
Ryuichiro Mori
Masato Iida
Kazunori Onami