Invention Grant
- Patent Title: Transparent noncombustible sheet
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Application No.: US14914045Application Date: 2014-08-26
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Publication No.: US10400446B2Publication Date: 2019-09-03
- Inventor: Nobutaka Takeuchi , Hitoshi Kourogi , Yuki Horikoshi
- Applicant: UNITIKA LTD.
- Applicant Address: JP
- Assignee: UNITIKA LTD.
- Current Assignee: UNITIKA LTD.
- Current Assignee Address: JP
- Agency: McDonald Hopkins LLC
- Priority: JP2013-174727 20130826
- International Application: PCT/JP2014/072276 WO 20140826
- International Announcement: WO2015/029992 WO 20150305
- Main IPC: D06M15/233
- IPC: D06M15/233 ; D06M15/263 ; B32B5/02 ; B32B5/26 ; G01N21/59 ; B32B27/30 ; E04B1/94 ; A47H23/08 ; B32B27/12 ; D06M15/327 ; G01N21/84 ; D06M101/00

Abstract:
The present invention addresses the problem of providing a transparent, noncombustible sheet having excellent transparency but minimized blurring and color bleeding. The means for addressing the problem is a transparent noncombustible sheet including a glass fiber fabric and a cured resin composition layer impregnated into the glass fiber fabric; wherein, the cured resin composition layer is formed by curing a resin composition including a curable resin and a bifunctional (meth)acrylate, total light transmittance of the transparent noncombustible sheet being no less than 80%, and haze of the transparent noncombustible sheet being no more than 30%.
Public/Granted literature
- US20160208483A1 TRANSPARENT NONCOMBUSTIBLE SHEET Public/Granted day:2016-07-21
Information query
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