Title:
シートシャッター用膜材
Document Type and Number:
Japanese Patent JP6883319
Kind Code:
B2
Abstract:
To provide a film material for sheet shutter which is excellent in such visibility as to identify facial features and articles in indoor environment and across the sheet when looking into gloomy indoor across the sheet from bright outdoor; a partition; and a film material for sheet structure.SOLUTION: There is provided a film material for sheet shutter in which in a flexible composite laminate that has a coarse textile as a base material, has the total surface colored and coated with a thermoplastic resin, has a mesh sheet having a large number of through holes and Mansell brightness of 4 or less as a base, and has a surface transparent resin layer and a rear face transparent resin layer, the flexible composite laminate forms a transparent resin mirror-finished part which is obtained by planarly filling the individual through holes by lamination of the surface transparent resin layer and the rear face transparent resin layer and has an area of 25 mmto 225 mm, a haze value of the transparent resin mirror-finished part is 10 or less, and the total occupancy of the transparent resin mirror-finished part in the flexible composite laminate is 35-75%.SELECTED DRAWING: Figure 1
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Inventors:
Toshiya Kano
Chiba Ayaka
Chiba Ayaka
Application Number:
JP2017067318A
Publication Date:
June 09, 2021
Filing Date:
March 30, 2017
Export Citation:
Assignee:
Hiraoka Orizome Co., Ltd.
International Classes:
B32B27/12; B32B7/023; B32B27/00; B32B27/18; B32B27/20; B32B27/22; B32B27/30; E06B9/13
Domestic Patent References:
| JP2012007425A | ||||
| JP2016113825A | ||||
| JP2015223700A | ||||
| JP2016006145A | ||||
| JP2006035776A | ||||
| JP1160433A | ||||
| JP2002046237A | ||||
| JP2002127289A | ||||
| JP2007076013A | ||||
| JP11058630A |
Foreign References:
| WO2011081023A1 | ||||
| US20170015810 | ||||
| US20040259444 | ||||
| CN103909709A |