公开(公告)号：US20230271357A1

公开(公告)日：2023-08-31

申请号：US18314239

申请日：2023-05-09

申请人： CANON KABUSHIKI KAISHA

发明人： TETSUFUMI SHIBA ,  OLIVIA HERLAMBANG ,  YOSHIYUKI NAGASE

IPC分类号： B29C44/02 ,  B29C44/04 ,  B29C44/12 ,  B29C44/34

CPC分类号： B29C44/022 ,  B29C44/0407 ,  B29C44/12 ,  B29C44/3415 ,  B29C44/355

摘要： A recorded matter having a three-dimensional image is produced by a method comprising the steps of: applying, to a recording medium including a substrate and a foaming layer provided thereon, a foam-promoting liquid containing water and a foam-promoting component; and heating the foaming layer. The foaming layer contains a binder resin and a foaming particle which foams as heated, while the foam-promoting component lowers a foaming start temperature of the foaming particle. The foaming particle includes a shell layer containing a thermoplastic resin and a volatile material encapsulated in the shell layer. The binder resin contains a water-insoluble resin, while the foam-promoting component contains a compound having no hydroxyl group.

公开(公告)号：US20230294129A1

公开(公告)日：2023-09-21

申请号：US18182533

申请日：2023-03-13

申请人： CANON KABUSHIKI KAISHA

发明人： OLIVIA HERLAMBANG ,  TOSHIHIRO OMAGARI ,  YOSHIYUKI NAGASE ,  TETSUFUMI SHIBA ,  TAKATOSHI TANAKA ,  ARIKA TANAKA

IPC分类号： B05D5/02 ,  B41M5/50 ,  B41F23/04 ,  C09K23/00 ,  C09K23/42 ,  B05D3/02

CPC分类号： B05D5/02 ,  B05D3/0272 ,  B41F23/04 ,  B41M5/502 ,  C09K23/018 ,  C09K23/42

摘要： A recording medium for producing a recorded matter having a three-dimensional image comprises: a substrate; and a foaming layer being provided on the substrate and containing a foaming material which foams with heat and a binder resin. A contact angle of water to a surface of the foaming layer 30 seconds after the water is brought into contact with the surface of the foaming layer is 30° or more and 80° or less, and a ratio of a diameter of a water droplet 30 seconds after the water is brought into contact with the surface of the foaming layer to a diameter of the water droplet 0.01 seconds after the water is brought into contact with the surface of the foaming layer is 1.3 times or less.

公开(公告)号：US20230173836A1

公开(公告)日：2023-06-08

申请号：US18061517

申请日：2022-12-05

申请人： CANON KABUSHIKI KAISHA

发明人： TAKATOSHI TANAKA ,  OLIVIA HERLAMBANG ,  YOSHIYUKI NAGASE ,  TETSUFUMI SHIBA

IPC分类号： B41M3/06 ,  B41J11/00

CPC分类号： B41M3/06 ,  B41J11/0021

摘要： A method of producing a recorded matter including a stereoscopic image includes applying, onto a recording medium including a foamable layer, a first liquid composition containing a foam promoting or preventing component, and applying, onto the recording medium, a second liquid composition that does not contain the foam promoting or preventing component and the coloring material. A region to which the ink has been applied includes a first region and a second region in which amounts of ink applied are different, and a total of volatile solvents contained in the first liquid composition, the ink and the second liquid composition, which have been applied to the first region, is 95% by mass or more to 105% by mass or less with respect to a total of volatile solvents contained in the first liquid composition, the ink and the second liquid composition, which have been applied to the second region.