Title:
インクジェット用記録シート
Document Type and Number:
Japanese Patent JP6974079
Kind Code:
B2
Abstract:
To provide a recording sheet for inkjet capable of highly suppressing bleeding of ink.SOLUTION: There is provided a recording sheet for inkjet 1 which comprises a substrate 11 and an ink receiving layer 12 formed on at least one surface 11a of the substrate 11, wherein the ink receiving layer 12 contains first and second aggregated light calcium carbonates having different average secondary particle diameters as a pigment, hollow particles and a polyvinyl alcohol as a binder, and in the ink receiving layer 12, the ratio of the content of the polyvinyl alcohol to the total content of the first and second aggregated light calcium carbonates is set to be 4 to 17 mass% and the ratio of the content of the hollow particles to the total content of the first and second aggregated light calcium carbonates is set to be 23 mass% or less.SELECTED DRAWING: Figure 1
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Inventors:
Suzuki Suzuki
Application Number:
JP2017171403A
Publication Date:
December 01, 2021
Filing Date:
September 06, 2017
Export Citation:
Assignee:
Toppan Forms Co., Ltd.
International Classes:
B41M5/52
Domestic Patent References:
| JP2000052645A | ||||
| JP2015193250A | ||||
| JP2017065246A | ||||
| JP2015036224A | ||||
| JP2018047653A | ||||
| JP2018171859A |
Attorney, Agent or Firm:
Shu Oikawa
Kazunori Onami
Hagiwara Ayatsu
Kazunori Onami
Hagiwara Ayatsu