基本信息:
- 专利标题： TRANSPARENT SUBSTRATE
- 专利标题（中）：透明基材
- 申请号：EP10824973.1 申请日：2010-10-20
- 公开(公告)号：EP2492090B1 公开(公告)日：2018-03-21
- 发明人： HATTORI Daisuke , IIDA Toshiyuki , MURASHIGE Takeshi , YAMAOKA Takashi , NAGATSUKA Tatsuki
- 申请人： Nitto Denko Corporation
- 申请人地址： 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 JP
- 专利权人： Nitto Denko Corporation
- 当前专利权人： Nitto Denko Corporation
- 当前专利权人地址： 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 JP
- 代理机构： Hoffmann Eitle
- 优先权： JP2009243135 20091022
- 国际公布： WO2011049124 20110428
- 主分类号： B32B17/10
- IPC分类号： B32B17/10 ; C08G63/193 ; C03C17/34 ; C03C17/32 ; B32B17/06 ; C09D167/02 ; H01L31/0216 ; H01L31/042
摘要：
The present invention provides a transparent substrate excellent in solvent crack resistance, toughness, heat resistance, and flexibility. A transparent substrate according to an embodiment of the present invention includes: an inorganic glass; and a first resin layer placed on at least one side of the inorganic glass, wherein: the first resin layer contains a resin compound having a weight-average molecular weight in terms of polystyrene of 8×10 4 to 100×10 4 ; and no solvent crack occurs when a mixed solvent containing 20 wt% to 95 wt% of at least one kind of solvent selected from the group consisting of acetone, N-methylpyrrolidone, dimethyl sulfoxide, and N,N-dimethylformamide is brought into contact with the substrate.
公开/授权文献:
- EP2492090A1 TRANSPARENT SUBSTRATE 公开/授权日：2012-08-29
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B17/00 | 实质上由玻璃片或玻璃纤维、矿渣或类似物组成的层状产品 |
| --------B32B17/02 | .以纤维或细丝的形式 |
| ----------B32B17/10 | ..合成树脂的 |