Invention Grant
- Patent Title: Recording medium
- Patent Title (中): 录音媒体
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Application No.: US13090439Application Date: 2011-04-20
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Publication No.: US08524336B2Publication Date: 2013-09-03
- Inventor: Isamu Oguri , Hisao Kamo , Yasuhiro Nito , Tetsuro Noguchi , Ryo Taguri , Olivia Herlambang , Naoya Hatta
- Applicant: Isamu Oguri , Hisao Kamo , Yasuhiro Nito , Tetsuro Noguchi , Ryo Taguri , Olivia Herlambang , Naoya Hatta
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2010-125238 20100531
- Main IPC: B41M5/50
- IPC: B41M5/50

Abstract:
The invention provides a recording medium having excellent ink absorbency and capable of forming a sharp image thereon. The recording medium has a substrate, and a first layer and an outermost layer provided on the substrate in this order, wherein the first layer contains at least one of alumina and alumina hydrate, the outermost layer contains a pigment and is lower in refractive index than the first layer, and the absolute dry coating amount of the outermost layer is 0.1 g/m2 or more and 0.5 g/m2 or less.
Public/Granted literature
- US20110293860A1 RECORDING MEDIUM Public/Granted day:2011-12-01
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