Invention Grant
- Patent Title: Recording medium, recorded matter, and methods of manufacturing the medium and the matter
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Application No.: US15703025Application Date: 2017-09-13
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Publication No.: US10576724B2Publication Date: 2020-03-03
- Inventor: Takahiro Tsutsui , Yoichi Sonobe , Masami Aruga , Daizo Kitajo , Hiroyuki Ishinaga , Hiromitsu Hirabayashi
- Applicant: CANON FINETECH NISCA INC.
- Applicant Address: JP Misato-shi
- Assignee: Canon Finetech Nisca Inc.
- Current Assignee: Canon Finetech Nisca Inc.
- Current Assignee Address: JP Misato-shi
- Agency: Venable LLP
- Priority: JP2013-167123 20130809; JP2013-189157 20130912; JP2013-228643 20131101; JP2013-228644 20131101; JP2014-102115 20140516
- Main IPC: B32B43/00
- IPC: B32B43/00 ; B05D5/04 ; B05D3/00 ; B32B37/00 ; B32B37/06 ; B32B37/24 ; B32B38/00 ; B41M5/50 ; B41M5/52 ; B41M7/00 ; B41M3/12

Abstract:
A recording medium, including: an ink-receiving layer configured to receive an ink for inkjet recording; and a transparent sheet having a total luminous transmittance of 50% or more, wherein the recoding medium has a layered structure in which the transparent sheet and the ink-receiving layer are sequentially stacked, and the ink-receiving layer includes a gap-absorption-type ink-receiving layer including a composition including at least inorganic fine particles and polyvinyl alcohol having a weight-average polymerization degree of 2,000 or more and 5,000 or less and a saponification degree of 70 mol % or more and 90 mol % or less.
Public/Granted literature
- US20180001612A1 RECORDING MEDIUM, RECORDED MATTER, AND METHODS OF MANUFACTURING THE MEDIUM AND THE MATTER Public/Granted day:2018-01-04
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